CN203604873U - Reduced tee - Google Patents
Reduced tee Download PDFInfo
- Publication number
- CN203604873U CN203604873U CN201320612075.6U CN201320612075U CN203604873U CN 203604873 U CN203604873 U CN 203604873U CN 201320612075 U CN201320612075 U CN 201320612075U CN 203604873 U CN203604873 U CN 203604873U
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- degree
- reduced
- reduced tee
- annular block
- tee
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Abstract
The utility model discloses a reduced tee which comprises a tee body with three end openings. The reduced tee is characterized in that an annular blocking body is arranged at each end opening of the tee body, the inner side face of each annular blocking body is an inclined face, a vacuum layer is formed in the tee body, and two spiral flow guiding grooves which are crossed are arranged on the inner wall of the tee body. The reduced tee is convenient to mount, internal water pressure is reduced, the flow guiding effect is achieved, and the antibacterial effect is achieved.
Description
Technical field
The utility model relates to a kind of reduced tee.
Background technique
At present, the reduced three-way pipe fitting of architectural use, using scope is extensive, has become indispensable tubing.But the reduced tee on existing market, structurally need to improve, and when installation, outer wall is puted forth effort to cause easily skidding nowhere, is unfavorable for installing; If the rough power of use instrument is installed, this can cause tube wall to be worn, and affects outward appearance; In addition, existing threeway does not have bactericidal effect, causes inboard wall of tube body, and especially the easy breed bacteria of connection part, cannot play bactericidal effect.
In addition, due to water flow inside movement disorder, cause impacting each other, form rising water pressure, cause joint water to leak outside, bring unnecessary trouble, so existing reduced tee haves much room for improvement.
Addressing these problems is extremely urgent as from the foregoing!
In view of this, the inventor has done deep research to this, designs a kind of reduced tee, easy for installation, reduces inside water pressure, plays drainage water conservancy diversion effect, and the while can play antibacterial, and this case produces thus.
Model utility content
The purpose of this utility model is for a kind of reduced tee is provided, easy for installation, reduces inside water pressure, plays drainage water conservancy diversion effect, can play antibacterial simultaneously.
For achieving the above object, the technical solution of the utility model is:
Reduced tee, comprise the body that forms 3 ports, it is characterized in that: the port of described body is provided with annular block body, the inner side surface of described annular block body is plane of inclination, in body, form vacuum layer, be provided with 2 at the inwall of body and intersect the guiding gutter that is screw type setting.
Further, the height of described annular block body is less than or equal to body pipe thickness.
Further, the inner side surface angle of inclination of described annular block body is 10-40 degree.
Further, the inner side surface angle of inclination of described annular block body is 10 degree or 15 degree or 20 degree.
Further, the inner side surface angle of inclination of described annular block body is 25 degree or 30 degree or 35 degree.
Further, the pitch between described guiding gutter is at 5-10mm.
Further, the thickness of described vacuum layer is the 10-20% of body pipe thickness.
Further, the outer wall of described port forms stiffening ring.
Further, the outer wall of described body forms frosted layer.
Further, the inwall of described body forms antibiotic layer.
The beneficial effects of the utility model: the utility model comprises the body that forms 3 ports, and the port of described body is provided with annular block body, the inner side surface of described annular block body is plane of inclination; By the setting of annular block body, one side can position, and in as installed process, staff is generally random installation, and the length that causes stretching into pipe fitting is random, causes unnecessary waste, so this structure can play location and installation, efficiency improves greatly.Another side, the inner side surface of annular block body is plane of inclination, plays water conservancy diversion effect, reduces the current impact causing of backflowing, and causes water flow inside disorder, rising water pressure, forms unnecessary leaking outside.So the setting of this structure, improves inside water pressure and current.
In order further to improve current, in body, form vacuum layer, be provided with 2 at the inwall of body and intersect the guiding gutter that is screw type setting; This guiding gutter can to a certain degree guide current, makes the flow of inside pipe fitting more steadily in order, reduces the hydraulic pressure of inside pipe fitting.
In order to improve reducing noise in three-way pipe, the utility model forms on the surface of antibiotic layer the conducting element that spiral arranges, and conducting element is to the setting of 35-50 degree spiral, and the best results of this structure to buffered water diverting flow current, thus water mobile noise in body reduced.
Form frosted layer at the outer wall of body, such setting, can improve skidproof effect, is not only beneficial to when mounted the anti-skidding buckle between instrument and body, is also beneficial to anti-skidding between three-way pipe and outside ground or metope, raising installation efficiency simultaneously.
Inwall at body forms antibiotic layer, can carry out sterilization antibacterial, reduces the bacteria breed speed of pipe fitting inner wall.
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to accompanying drawing 1, the present embodiment discloses a kind of reduced tee, comprise the body 2 that forms 3 port ones, it is characterized in that: the port one place of described body 2 is provided with annular block body 3, the inner side surface of described annular block body 3 is plane of inclination 31, in the interior formation vacuum layer of body 1, be provided with 2 at the inwall of body 2 and intersect the guiding gutter 21 that is screw type setting.
Further arrange, the height of described annular block body 3 is less than or equal to body 2 pipe thicknesses, and the inner side surface angle of inclination of described annular block body 3 is 10-40 degree, and optimum tilt angle is 10 degree or 15 degree or 20 degree or is 25 degree or 30 degree or 35 degree.
Further arrange, the pitch between described guiding gutter 21 is at 5-10mm.
Further arrange, the thickness of described vacuum layer is the 10-20% of body 2 pipe thicknesses.
Further arrange, the outer wall of described port one forms stiffening ring 4.
Further arrange, the outer wall of described body 2 forms frosted layer 5.
Further arrange, the inwall of described body 2 forms antibiotic layer 6.
The foregoing is only an embodiment of the present utility model, the not restriction to this case design, all equivalent variations of doing according to the design key of this case, all fall into the protection domain of this case.
Claims (10)
1. reduced tee, comprise the body that forms 3 ports, it is characterized in that: the port of described body is provided with annular block body, the inner side surface of described annular block body is plane of inclination, in body, form vacuum layer, be provided with 2 at the inwall of body and intersect the guiding gutter that is screw type setting.
2. reduced tee according to claim 1, is characterized in that: the height of described annular block body is less than or equal to body pipe thickness.
3. reduced tee according to claim 1, is characterized in that: the inner side surface angle of inclination of described annular block body is 10-40 degree.
4. reduced tee according to claim 3, is characterized in that: the inner side surface angle of inclination of described annular block body is 10 degree or 15 degree or 20 degree.
5. reduced tee according to claim 3, is characterized in that: the inner side surface angle of inclination of described annular block body is 25 degree or 30 degree or 35 degree.
6. reduced tee according to claim 1, is characterized in that: the pitch between described guiding gutter is at 5-10mm.
7. reduced tee according to claim 1, is characterized in that: the thickness of described vacuum layer is the 10-20% of body pipe thickness.
8. reduced tee according to claim 1, is characterized in that: the outer wall of described port forms stiffening ring.
9. reduced tee according to claim 1, is characterized in that: the outer wall of described body forms frosted layer.
10. reduced tee according to claim 1, is characterized in that: the inwall of described body forms antibiotic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612075.6U CN203604873U (en) | 2013-10-07 | 2013-10-07 | Reduced tee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612075.6U CN203604873U (en) | 2013-10-07 | 2013-10-07 | Reduced tee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203604873U true CN203604873U (en) | 2014-05-21 |
Family
ID=50717547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320612075.6U Expired - Fee Related CN203604873U (en) | 2013-10-07 | 2013-10-07 | Reduced tee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203604873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586830A (en) * | 2021-08-05 | 2021-11-02 | 中海油安全技术服务有限公司 | Three way connection with water conservancy diversion structure |
-
2013
- 2013-10-07 CN CN201320612075.6U patent/CN203604873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586830A (en) * | 2021-08-05 | 2021-11-02 | 中海油安全技术服务有限公司 | Three way connection with water conservancy diversion 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: 20140521 Termination date: 20141007 |
|
| EXPY | Termination of patent right or utility model |