CN202901799U - Steel pipe connecting piece - Google Patents
Steel pipe connecting piece Download PDFInfo
- Publication number
- CN202901799U CN202901799U CN 201220469648 CN201220469648U CN202901799U CN 202901799 U CN202901799 U CN 202901799U CN 201220469648 CN201220469648 CN 201220469648 CN 201220469648 U CN201220469648 U CN 201220469648U CN 202901799 U CN202901799 U CN 202901799U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- connecting piece
- pipe connecting
- shell
- steel
- 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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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model provides a steel pipe connecting piece. To solve the technical problem, the technical scheme includes that the steel pipe connecting piece is characterized by comprising an outer shell. A hollow cavity is formed inside the outer shell. The hollow cavity is U-shaped. The shell is provided with two pipe mouths which are used for guiding the exterior and the hollow cavity. A clapboard is arranged in the outer shell. One end, reversed with the pipe mouths, of the shell is in a cone shape. An apex angle of the cone shape is a circular angle. The steel pipe connecting piece has the advantages of being simple in structure and convenient to install, due to the fact that the technical scheme is adopted. The clapboard is additionally arranged so as to enhance impact-resistance performance of the steel pipe connecting piece.
Description
Technical field
The utility model relates to a kind of steel pipe, relates in particular to a kind of connector of steel tube.
Background technique
The development of steel pipe's production technology starts from the manufacturing of naval vessel during the exploitation, Two World Wars of the manufacturing rise of bicycle, 19th century younger oil, boiler, aircraft, the manufacturing of apparatus of thermo-electric power boiler after the World War II, the development of chemical industry and the drilling of petroleum gas and transportation etc. are all effectively promoting Steel Tube Industries in kind, output and qualitative development.
Steel pipe is not only for delivery of fluid and powdery solid, exchange heat energy, manufacturing machine part and container, it or a kind of economic steel.Make building structure rack, pillar and machinery mount with steel pipe, can weight reduction, save metal 20～40%, and can realize the batch production mechanized construction., make highway bridge with steel pipe and not only can save steel, simplify construction, and can greatly reduce the area of stopping off, save investment and maintenance cost.So the steel of any other type all can not replace steel pipe fully, but steel pipe can replace part section bar and bar.Steel pipe is very large to the raising relation of the national economic development and human lives's quality, outclass other steel.Manufacturing from people's daily apparatus, furniture, water supply and sewage, air feed, ventilation and heating facility to various agricultural machinery apparatus, the used firearms of exploitation, national defence and space flight of underground resources, bullet, guided missile, rocket etc. all be unable to do without steel pipe.
Just because steel pipe and human lives, activity in production are inseparable, and the production technology of Steel Tube Industries not only develops rapidly, and weeds out the old and bring forth the new, steel pipe's production is occupied irreplaceable position in Iron And Steel Industry.
In the prior art, when pipeline turning is especially turned through 180 degree, often take the mode at one section U-shaped pipeline of welding, this mode has not only increased workload, and a large amount of solder joint that produces, and the accident rate that leakage occurs is also higher.
The model utility content
Problem to be solved in the utility model provides a kind of connector of steel tube.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of connector of steel tube is characterized in that comprising shell; Described enclosure is provided with cavity, and described cavity is U-shaped; Described shell is provided with the mouth of pipe of two conductings outsides and cavity; Be provided with dividing plate in the described shell; With to be provided with the opposing end of the mouth of pipe tapered, the drift angle of described taper is fillet on the described shell.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, this connector of steel tube is simple in structure, and is easy for installation, the increase of dividing plate strengthened the impact resistant capability of this connector of steel tube.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure:
1, shell, 2, cavity, 3, the mouth of pipe,
4, dividing plate, 5, drift angle.
Embodiment
As shown in Figure 1, a kind of connector of steel tube of the utility model comprises shell 1, and described shell 1 inside is provided with cavity 2, and described cavity 2 is U-shaped.Described shell 1 is provided with the mouth of pipe 3 of two conductings outsides and cavity 2.Be provided with dividing plate 4 in the described shell 1.On the described shell 1 with being provided with the mouth of pipe 3 an opposing end tapered, the drift angle 5 of described taper is fillet.
The work progress of this example: two steel pipes will treating conducting insert respectively two mouths of pipe, and work progress is finished in welding.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (1)
1. a connector of steel tube is characterized in that comprising shell; Described enclosure is provided with cavity, and described cavity is U-shaped; Described shell is provided with the mouth of pipe of two conductings outsides and cavity; Be provided with dividing plate in the described shell; With to be provided with the opposing end of the mouth of pipe tapered, the drift angle of described taper is fillet on the described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469648 CN202901799U (en) | 2012-09-14 | 2012-09-14 | Steel pipe connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469648 CN202901799U (en) | 2012-09-14 | 2012-09-14 | Steel pipe connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202901799U true CN202901799U (en) | 2013-04-24 |
Family
ID=48122470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220469648 Expired - Fee Related CN202901799U (en) | 2012-09-14 | 2012-09-14 | Steel pipe connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202901799U (en) |
-
2012
- 2012-09-14 CN CN 201220469648 patent/CN202901799U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20130914 |