CN204986361U - Pipe fitting - Google Patents
Pipe fitting Download PDFInfo
- Publication number
- CN204986361U CN204986361U CN201520583303.0U CN201520583303U CN204986361U CN 204986361 U CN204986361 U CN 204986361U CN 201520583303 U CN201520583303 U CN 201520583303U CN 204986361 U CN204986361 U CN 204986361U
- Authority
- CN
- China
- Prior art keywords
- cambered surface
- connecting plate
- pipe fitting
- transition arc
- curvature
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a pipe fitting technical field specifically is a pipe fitting, including the pipe fitting body, the pipe fitting body include the connecting piece of swash plate and angle steel form, the one end of connecting piece is connected with first flat board, the other end is connected with the second flat board, the junction of first flat board and connecting piece be equipped with first transition arc, the junction of second plane and connecting piece be equipped with second transition arc, the swash plate is connected with first flat board and second flat board respectively, the connecting piece include first connecting plate and second connecting plate, first connecting plate and second connecting plate pass through third transition arc and connect. The utility model discloses simple structure, the practicality is strong.
Description
Technical field
The utility model relates to vehicle technology field, is specially a kind of pipe fitting.
Background technique
Pipe fitting can be divided into pipe, square tube and special pipe by its shape, and each joint in conventional isopipes part, when being subject to external force, because of its polymorphic structure, easily occurs the phenomenon of local deformation.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of structural strength large, on-deformable pipe fitting.
For achieving the above object, the utility model provides following technological scheme: a kind of pipe fitting, comprise pipe fitting body, described pipe fitting body comprises the link of swash plate and angle steel shape, one end of link is connected with the first flat board, the other end is connected with the second flat board, described first joint that is dull and stereotyped and link is provided with First Transition arc plate, First Transition arc plate comprises the first cambered surface and the second cambered surface, the curvature of ratio of curvature second cambered surface of the first cambered surface is large, the second described plane and the joint of link are provided with the second transition arc plate, second transition arc plate comprises the 3rd cambered surface and the 4th cambered surface, the curvature of ratio of curvature the 4th cambered surface of the 3rd cambered surface is large, swash plate respectively and second flat board dull and stereotyped with first is connected, described link comprises the first connecting plate and the second connecting plate, first connecting plate is connected by the 3rd transition arc plate with the second connecting plate, 3rd transition arc plate comprises the 5th cambered surface and the 6th cambered surface, the curvature of ratio of curvature the 6th cambered surface of the 5th cambered surface is large.
Further, the first described connecting plate is provided with some bar-shaped troughs, and the second connecting plate is provided with some bar-shaped troughs.
Further, described first is dull and stereotyped vertical with the first connecting plate, and second is dull and stereotyped vertical with the second connecting plate.
Contrast the deficiencies in the prior art, the beneficial effect that the technological scheme that the utility model provides is brought: 1. the first flat board of the present utility model and the first connecting plate are orthogonal, because when two orthogonal flat boards connect, the surface stress of its joint is lower, easily there is crack, therefore, effectively they can be connect by First Transition arc plate and, improve the surface stress of this joint, the phenomenon in crack occurs effectively to prevent this joint from occurring.2. First Transition arc plate of the present utility model comprises the first cambered surface and the second cambered surface, the curvature of ratio of curvature second cambered surface of the first cambered surface is large, therefore, the two ends of First Transition arc plate are toward third side to being thickening gradually, add the structural strength of First Transition arc plate, effectively prevent the joint between the first flat board and link from occurring that the phenomenon of local deformation occurs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of First Transition arc plate.
Embodiment
With reference to Fig. 1-Fig. 2, the utility model is described further.
A kind of pipe fitting, comprise pipe fitting body, described pipe fitting body comprises the link of swash plate 1 and angle steel shape, one end of link is connected with the first flat board 31, the other end is connected with the second flat board 32, described first dull and stereotyped 31 is provided with First Transition arc plate 41 with the joint of link, First Transition arc plate 41 comprises the first cambered surface 411 and the second cambered surface 412, the curvature of ratio of curvature second cambered surface 412 of the first cambered surface 411 is large, described second dull and stereotyped 32 is provided with the second transition arc plate 42 with the joint of link, second transition arc plate 42 comprises the 3rd cambered surface and the 4th cambered surface, the curvature of ratio of curvature the 4th cambered surface of the 3rd cambered surface is large, swash plate 1 is connected with first dull and stereotyped 31 and second dull and stereotyped 32 respectively, described link comprises the first connecting plate 21 and the second connecting plate 22, first connecting plate 21 is connected by the 3rd transition arc plate 43 with the second connecting plate 22, 3rd transition arc plate 43 comprises the 5th cambered surface and the 6th cambered surface, the curvature of ratio of curvature the 6th cambered surface of the 5th cambered surface is large.
First dull and stereotyped 31 and first connecting plate 21 is orthogonal, because when two orthogonal flat boards connect, the surface stress of its joint is lower, easily there is crack, therefore, effectively they can be connect by First Transition arc plate 41 and, improve the surface stress of this joint, the phenomenon in crack occurs effectively to prevent this joint from occurring;
First Transition arc plate 41 comprises the first cambered surface 411 and the second cambered surface 412, the curvature of ratio of curvature second cambered surface 412 of the first cambered surface 411 is large, therefore, the two ends of First Transition arc plate 41 are toward third side to being thickening gradually, add the structural strength of First Transition, effectively prevent the joint between first dull and stereotyped 31 and link from occurring that the phenomenon of local deformation occurs;
Same, the structure of the second transition arc plate 42 is substantially identical with the structure of First Transition arc plate 41 with the structure of the 3rd transition arc plate 43, therefore, effectively prevent the joint between second dull and stereotyped 32 and link from occurring that the phenomenon of local deformation occurs, also effectively prevent the joint between the first connecting plate 21 and the second connecting plate 22 from occurring that the phenomenon of local deformation occurs.
Further, the first described connecting plate 21 is provided with some bar-shaped troughs 23, second connecting plate 22 and is provided with some bar-shaped troughs 23.
Bar-shaped trough 23 can effectively prevent pipe fitting from occurring when utilizing concrete or other modes to fix locating unstable phenomenon generation, makes concrete inlay in pipe fitting, fixing more firm.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common change and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.
Claims (3)
1. a pipe fitting, it is characterized in that: comprise pipe fitting body, described pipe fitting body comprises the link of swash plate and angle steel shape, one end of link is connected with the first flat board, the other end is connected with the second flat board, described first joint that is dull and stereotyped and link is provided with First Transition arc plate, First Transition arc plate comprises the first cambered surface and the second cambered surface, the curvature of ratio of curvature second cambered surface of the first cambered surface is large, the second described plane and the joint of link are provided with the second transition arc plate, second transition arc plate comprises the 3rd cambered surface and the 4th cambered surface, the curvature of ratio of curvature the 4th cambered surface of the 3rd cambered surface is large, swash plate respectively and second flat board dull and stereotyped with first is connected, described link comprises the first connecting plate and the second connecting plate, first connecting plate is connected by the 3rd transition arc plate with the second connecting plate, 3rd transition arc plate comprises the 5th cambered surface and the 6th cambered surface, the curvature of ratio of curvature the 6th cambered surface of the 5th cambered surface is large.
2. a kind of pipe fitting according to claim 1, is characterized in that: the first described connecting plate is provided with some bar-shaped troughs, and the second connecting plate is provided with some bar-shaped troughs.
3. a kind of pipe fitting according to claim 2, is characterized in that: described first is dull and stereotyped vertical with the first connecting plate, and second is dull and stereotyped vertical with the second connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583303.0U CN204986361U (en) | 2015-08-05 | 2015-08-05 | Pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583303.0U CN204986361U (en) | 2015-08-05 | 2015-08-05 | Pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986361U true CN204986361U (en) | 2016-01-20 |
Family
ID=55120729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520583303.0U Expired - Fee Related CN204986361U (en) | 2015-08-05 | 2015-08-05 | Pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986361U (en) |
-
2015
- 2015-08-05 CN CN201520583303.0U patent/CN204986361U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |