CN204004981U - Eight logical Manifoldss - Google Patents
Eight logical Manifoldss Download PDFInfo
- Publication number
- CN204004981U CN204004981U CN201420470509.8U CN201420470509U CN204004981U CN 204004981 U CN204004981 U CN 204004981U CN 201420470509 U CN201420470509 U CN 201420470509U CN 204004981 U CN204004981 U CN 204004981U
- Authority
- CN
- China
- Prior art keywords
- pipe
- mouth
- mouths
- female
- symmetrical
- 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
- 238000003466 welding Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses one and be applied to oil, chemical industry, on the fluid-carrying lines in the fields such as power plant, be applicable to eight logical Manifoldss of fluid set and distribution, comprise the female pipe of straight shape, on the female pipe of straight shape, there is the mouth of pipe of connecting branch, the utility model integral type on the female pipe of straight shape is provided with 6 mouths of pipe that are connected with arm, 6 mouths of pipe are distributed on female pipe circumferencial direction, wherein 4 symmetrical mouths of pipe are distributed in a side of female pipe, an independent mouth of pipe and 4 symmetrical mouth of pipe homonymies, and be positioned at the symmetry center position of 4 symmetrical mouths of pipe, a reverse mouth of pipe is positioned at the symmetric coaxial position of the independent mouth of pipe.The utility model is simple in structure, and the mouth of pipe and pipeline welding intensity are high, and weldquality is good, long service life.
Description
Technical field
The utility model relates to a kind of pipe fitting that is applied to fluid set and distribution, is particularly applicable to the straight shape Manifolds on the fluid-carrying lines in the fields such as oil, chemical industry, power plant.
Background technique
Manifolds is the fluid-carrying lines that is widely used in the fields such as oil, chemical industry, power plant, is applicable to the pipe fitting of fluid set and distribution.Conventionally Manifolds is on female pipe, to offer multiple connection mouths of pipe, and arm by fillet weld seam, is realized the object of arm and Mu Guan UNICOM within connecting the female pipe of mouth of pipe insertion; This kind of technique weld strength is lower, and welding quality is not high, and the heat that welding produces causes very large harmful effect to female pipe, causes Manifolds distortion serious.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, provides that a kind of welding quality is good, eight logical Manifoldss of long service life.
The technical solution adopted in the utility model is: eight logical Manifoldss comprise the female pipe of straight shape, on the female pipe of straight shape, there is the mouth of pipe of connecting branch, the utility model integral type on the female pipe of straight shape is provided with 6 mouths of pipe that are connected with arm, 6 mouths of pipe are distributed on female pipe circumferencial direction, wherein 4 symmetrical mouths of pipe are distributed in a side of female pipe, an independent mouth of pipe and 4 symmetrical mouth of pipe homonymies, and be positioned at the symmetry center position of 4 symmetrical mouths of pipe, a reverse mouth of pipe is positioned at the symmetric coaxial position of the independent mouth of pipe 4.
Contrast prior art, the utility model is simple in structure, the mouth of pipe being connected with arm is by the mouth of pipe with straight section pipe platform of draw on female pipe, and this mouth of pipe and pipeline butt weld welding, weld strength is high, weldquality is good, and the amount of deformation that the heat affecting of female pipe is caused is very little, has extended working life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the B-B sectional drawing of Fig. 1;
Fig. 4 is the C-C sectional drawing of Fig. 1.
Embodiment
Eight logical Manifoldss comprise the female pipe 1 of straight shape, and on the female pipe 1 of straight shape, integral type is provided with 6 mouths of pipe that are connected with arm, and 6 mouths of pipe are distributed in mother and manage on 1 circumferencial direction, and wherein 4 symmetrical mouths of pipe 3 are distributed in a side of female pipe; 4 and 4 the symmetrical mouth of pipe 3 homonymies of an independent mouth of pipe, and be positioned at the symmetry center position of 4 symmetrical mouths of pipe 3, a reverse mouth of pipe 2 is positioned at the symmetric coaxial position of the independent mouth of pipe 4, and female pipe 1 and six mouths of pipe form eight logical Manifoldss.4 described symmetrical mouths of pipe 3 form two line ups along female tube axis direction symmetry, and every line up Jian center angle is 110 °.6 described mouths of pipe that are connected with arm are mother and manage draw formation on 1, and with one section of straight section pipe platform.Described mother manages 1, the symmetrical mouth of pipe 3, the mouth of pipe 4 and oppositely wall thickness of the mouth of pipe 2 is all not identical separately.Eight described logical Manifolds materials adopt seamless carbon steel or alloyed steel or stainless-steel pipe.
Above content described in this specification is only to the explanation of the utility model structure example.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. a logical Manifolds, comprise the female pipe of straight shape (1), on the straight female pipe of shape (1), there is the mouth of pipe of connecting branch, it is characterized in that: be provided with 6 mouths of pipe that are connected with arm in the upper integral type of the straight female pipe of shape (1), 6 mouths of pipe are distributed on female pipe (1) circumferencial direction, wherein 4 symmetrical mouths of pipe (3) are distributed in a side of female pipe, an independent mouth of pipe (4) and 4 symmetrical mouths of pipe (3) homonymy, and being positioned at the symmetry center position of 4 symmetrical mouths of pipe (3), a reverse mouth of pipe (2) is positioned at the symmetric coaxial position of the independent mouth of pipe (4).
2. according to claim 1 eight logical Manifoldss, is characterized in that: described 4 symmetrical mouths of pipe (3) form along two line ups of female pipe (1) axial direction symmetry, and every line up Jian center angle is 110 °.
3. according to claim 1 eight logical Manifoldss, is characterized in that: 6 described mouths of pipe that are connected with arm are at the upper draw of mother's pipe (1) and form, and with one section of straight section pipe platform.
4. according to claim 1 eight logical Manifoldss, is characterized in that: the wall thickness of described mother's pipe (1), the symmetrical mouth of pipe (3), the separately mouth of pipe (4) and the reverse mouth of pipe (2) is all not identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470509.8U CN204004981U (en) | 2014-08-20 | 2014-08-20 | Eight logical Manifoldss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470509.8U CN204004981U (en) | 2014-08-20 | 2014-08-20 | Eight logical Manifoldss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004981U true CN204004981U (en) | 2014-12-10 |
Family
ID=52044984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470509.8U Expired - Fee Related CN204004981U (en) | 2014-08-20 | 2014-08-20 | Eight logical Manifoldss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004981U (en) |
-
2014
- 2014-08-20 CN CN201420470509.8U patent/CN204004981U/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: 20141210 |