CN204004921U - A kind of novel pressure assembling pipe joint - Google Patents
A kind of novel pressure assembling pipe joint Download PDFInfo
- Publication number
- CN204004921U CN204004921U CN201420436527.4U CN201420436527U CN204004921U CN 204004921 U CN204004921 U CN 204004921U CN 201420436527 U CN201420436527 U CN 201420436527U CN 204004921 U CN204004921 U CN 204004921U
- Authority
- CN
- China
- Prior art keywords
- flange
- pipeline
- connection part
- pipe
- pipe joint
- 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
Links
- 238000010276 construction Methods 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model provides a kind of novel pressure assembling pipe joint, comprises flange, pipeline and connection part; Described flange comprises, the first flange and the second flange; Described pipeline comprises, the first pipeline and second pipe; Described connection part comprises, two connecting bases and a connecting rod; Described the first flange is connected with one end of the first pipeline, and described the second flange is connected with one end of second pipe, and described the first flange and the second flange are bolted; Described connecting base is separately fixed at pipeline with on the flange being connected with this pipeline one end, and the two ends of described connecting rod are connected with two connecting bases respectively.The good effect the utlity model has is: by increasing connection part, reduce the suffered pressure of flange and pipeline junction, extend pipeline working life, after connection part assembling, form class triangle rock-steady structure with pipeline and flange, make pipe connecting structure reliable and stable, simultaneously this Structure Decreasing the requirement of butt joint quality of processing, improved efficiency of construction.
Description
Technical field
The utility model belongs to pipe connecting structure field, especially relates to a kind of novel pressure assembling pipe joint.
Background technique
In chemical machinery field, pressure piping is the vitals that connects each chemical industry equipment, therefore, due to the unreasonable design of pressure piping connection set, very easily causes the problems such as pipe leakage, directly affects Security and the Business Economic Benefit of Chemical Manufacture.
The at present connection of pipeline enclosure adopts flange to connect more, and wherein the Placement of flange and pipeline is divided and is formed in one and is welded to connect, when pipeline and flange are when one-body molded, restriction due to technological ability, not only pipeline finished product length is too short, and complex procedures, and cost of production is too high; When pipeline and flange adopt while being welded to connect, although conventionally select expensive nickel electrode, the fracture of still easily cracking in weld joint in actual use when welding.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of pressure piping connection set that pipeline stabilization connects that is of value to.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of novel pressure assembling pipe joint, comprises flange, pipeline and connection part;
Described flange comprises, the first flange and the second flange;
Described pipeline comprises, the first pipeline and second pipe;
Described connection part comprises, two connecting bases and a connecting rod;
Described the first flange is connected with one end of the first pipeline, and described the second flange is connected with one end of second pipe, and described the first flange and the second flange are bolted;
Described connecting base is separately fixed at pipeline with on the flange being connected with this pipeline one end, and the two ends of described connecting rod are connected with two connecting bases respectively.
Preferably, described connection part is at same plane, and this plane is simultaneously vertical with flange surface with pipe side wall.
Preferably, described connection part is provided with some groups.
Preferably, described connection part is uniformly distributed around pipe side wall.
Advantage and the good effect that the utlity model has are: by increasing connection part, reduce the suffered pressure of flange and pipeline junction, extend pipeline working life, after connection part assembling, form class triangle rock-steady structure with pipeline and flange, make pipe connecting structure reliable and stable, simultaneously this Structure Decreasing the requirement of butt joint quality of processing, improved efficiency of construction.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1-flange, 11-the first flange, 12-the second flange, 2-pipeline, 21-the first pipeline, 22-second pipe, 3-connection part, 31-connecting base, 32-connecting rod.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
A novel pressure assembling pipe joint, comprises flange 1, pipeline 2 and connection part 3; Described flange 1 comprises, the first flange 11 and the second flange 12; Described pipeline 2 comprises, the first pipeline 21 and second pipe 22; Described connection part 3 comprises, two connecting bases 31 and a connecting rod 32; Described the first flange 11 is connected with one end of the first pipeline 21, and described the second flange 12 is connected with one end of second pipe 22, and described the first flange 21 and the second flange 22 are bolted; Described connecting base 31 is separately fixed at pipeline 2 with on the flange 1 being connected with these pipeline 2 one end, and the two ends of described connecting rod 32 are connected with two connecting bases 31 respectively.Described connection part 3 is at same plane, and this plane is simultaneously vertical with flange 1 surface with pipeline 2 sidewalls.Described connection part 3 is provided with some groups and described connection part 3 and is uniformly distributed around pipeline 2 sidewalls.
In practice of construction, conventionally first with bolt, the first flange 21 is connected with the second flange 22, with connecting rod 32, two connecting bases 31 are being connected, described connecting base 32 can be arranged on the concentric circle of concentrically ringed outside, screw place on flange or inner side, and this point can be determined according to the size of flange and Specific construction condition.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (4)
1. a novel pressure assembling pipe joint, is characterized in that: comprise flange, pipeline and connection part; Described flange comprises, the first flange and the second flange; Described pipeline comprises, the first pipeline and second pipe; Described connection part comprises, two connecting bases and a connecting rod; Described the first flange is connected with one end of the first pipeline, and described the second flange is connected with one end of second pipe, and described the first flange and the second flange are bolted; Described connecting base is separately fixed at pipeline with on the flange being connected with this pipeline one end, and the two ends of described connecting rod are connected with two connecting bases respectively.
2. a kind of novel pressure assembling pipe joint according to claim 1, is characterized in that: described connection part is at same plane, and this plane is simultaneously vertical with flange surface with pipe side wall.
3. a kind of novel pressure assembling pipe joint according to claim 1, is characterized in that: described connection part is provided with some groups.
4. a kind of novel pressure assembling pipe joint according to claim 3, is characterized in that: described connection part is uniformly distributed around pipe side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436527.4U CN204004921U (en) | 2014-08-05 | 2014-08-05 | A kind of novel pressure assembling pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436527.4U CN204004921U (en) | 2014-08-05 | 2014-08-05 | A kind of novel pressure assembling pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004921U true CN204004921U (en) | 2014-12-10 |
Family
ID=52044924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420436527.4U Expired - Fee Related CN204004921U (en) | 2014-08-05 | 2014-08-05 | A kind of novel pressure assembling pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735230A (en) * | 2019-03-24 | 2020-10-02 | 宁波德业科技股份有限公司 | Air conditioner indoor unit evaporator with high-strength pipeline opening structure |
-
2014
- 2014-08-05 CN CN201420436527.4U patent/CN204004921U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735230A (en) * | 2019-03-24 | 2020-10-02 | 宁波德业科技股份有限公司 | Air conditioner indoor unit evaporator with high-strength pipeline opening structure |
| CN111735230B (en) * | 2019-03-24 | 2021-09-28 | 宁波德业科技股份有限公司 | Air conditioner indoor unit evaporator with high-strength pipeline opening structure |
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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: 20141210 Termination date: 20150805 |
|
| EXPY | Termination of patent right or utility model |