CN214500431U - Diversion tee joint - Google Patents
Diversion tee joint Download PDFInfo
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- CN214500431U CN214500431U CN202120570948.6U CN202120570948U CN214500431U CN 214500431 U CN214500431 U CN 214500431U CN 202120570948 U CN202120570948 U CN 202120570948U CN 214500431 U CN214500431 U CN 214500431U
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Abstract
A flow guide tee relates to the technical field of joints; the device comprises a straight pipe section, a small opening end, an arc-shaped diversion opening and an arc-shaped section; the lower end of the straight pipe section is provided with a small opening end, one side of the straight pipe section is communicated and connected with an integrated arc-shaped flow guide opening, and the other side of the straight pipe section is provided with an outward-protruding arc section. The water conservancy diversion tee bend, adopt arc water conservancy diversion mouth to set up the arc section of evagination at straight tube section opposite side, play fine water conservancy diversion effect, solved prior art right angle tee bend resistance big, divide inhomogeneous problem, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.
Description
Technical Field
The utility model relates to a connect technical field, concretely relates to water conservancy diversion tee bend.
Background
In the existing heating and ventilation industry, the problem of large system resistance generally exists, and the system resistance mainly comes from a tee joint. As the tee joints in the market are all right-angle tee joints, the right-angle tee joints have the defects of large resistance and uneven water distribution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, reasonable in design, convenient to use's water conservancy diversion tee bend to prior art's defect and not enough.
In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a straight pipe section, a small opening end, an arc-shaped diversion opening and an arc-shaped section; the lower end of the straight pipe section is provided with a small opening end, one side of the straight pipe section is communicated and connected with an integrated arc-shaped flow guide opening, and the other side of the straight pipe section is provided with an outward-protruding arc section.
Further, the distance between the bottom of the straight pipe section and the center line of the arc-shaped diversion opening is A, the distance between the center line of the arc-shaped diversion opening and the upper end of the straight pipe section is B, and B is 3A.
Further, the radius R1 of the arc diversion opening is equal to the radius R2 of the circular arc section.
Further, the length of the arc-shaped diversion opening in the horizontal direction is d2, the diameter of the small opening end is d3, and d2 is 1.5d 3.
Further, the distance between the bottom of the straight pipe section and the middle point of the circular arc section is L1, the distance between the middle point of the circular arc section and the upper end of the straight pipe section is L2, and L1 is 1.5L 2.
Further, the relationship between the length L of the straight pipe section and the diameter d1 of the straight pipe section is L-3 d 1.
After the structure is adopted, the utility model discloses the beneficial effect who produces does: the water conservancy diversion tee bend, adopt arc water conservancy diversion mouth to set up the arc section of evagination at straight tube section opposite side, play fine water conservancy diversion effect, solved prior art right angle tee bend resistance big, divide inhomogeneous problem, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.
Drawings
Fig. 1 is a structural view of the present invention.
Description of reference numerals:
straight tube section 1, small-bore end 2, arc water conservancy diversion mouth 3, circular arc section 4.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Referring to fig. 1, the following technical solutions are adopted in the present embodiment: the device comprises a straight pipe section 1, a small opening end 2, an arc diversion port 3 and an arc section 4; the lower end of the straight pipe section 1 is provided with a small opening end 2, one side of the straight pipe section 1 is communicated and connected with an integrated arc diversion opening 3, and the other side is provided with an outward convex arc section 4.
The distance between the bottom of the straight pipe section 1 and the center line of the arc-shaped diversion opening 3 is A, the distance between the center line of the arc-shaped diversion opening 3 and the upper end of the straight pipe section 1 is B, and B is 3A.
The radius R1 of the arc diversion port 3 is equal to the radius R2 of the arc section 4.
The length of the arc diversion port 3 in the horizontal direction is d2, the diameter of the small opening end 2 is d3, and d2 is 1.5d 3.
The distance between the bottom of the straight pipe section 1 and the middle point of the circular arc section 4 is L1, the distance between the middle point of the circular arc section 4 and the upper end of the straight pipe section 1 is L2, and L1 is 1.5L 2.
The relationship between the length L of the straight pipe section 1 and the diameter d1 of the straight pipe section 1 is L-3 d 1.
The working principle of the specific embodiment is as follows: the arc-shaped diversion port is adopted, and the convex arc section is arranged on the other side of the straight pipe section, so that a good diversion effect is achieved, and the problems of large resistance and uneven water diversion of the right-angle tee joint in the prior art are solved.
The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The water conservancy diversion tee bend, its characterized in that: the device comprises a straight pipe section, a small opening end, an arc-shaped diversion opening and an arc-shaped section; the lower end of the straight pipe section is provided with a small opening end, one side of the straight pipe section is communicated and connected with an integrated arc-shaped flow guide opening, and the other side of the straight pipe section is provided with an outward-protruding arc section.
2. The flow-directing tee of claim 1, wherein: the distance between the bottom of the straight pipe section and the center line of the arc-shaped flow guide opening is A, the distance between the center line of the arc-shaped flow guide opening and the upper end of the straight pipe section is B, and B is 3A.
3. The flow-directing tee of claim 1, wherein: the radius R1 of the arc diversion opening is equal to the radius R2 of the arc section.
4. The flow-directing tee of claim 1, wherein: the length of the arc-shaped diversion opening in the horizontal direction is d2, the diameter of the small opening end is d3, and d2 is 1.5d 3.
5. The flow-directing tee of claim 1, wherein: the distance between the bottom of the straight pipe section and the middle point of the circular arc section is L1, the distance between the middle point of the circular arc section and the upper end of the straight pipe section is L2, and L1 is 1.5L 2.
6. The flow-directing tee of claim 1, wherein: the relation between the length L of the straight pipe section and the diameter d1 of the straight pipe section is L-3 d 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120570948.6U CN214500431U (en) | 2021-03-19 | 2021-03-19 | Diversion tee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120570948.6U CN214500431U (en) | 2021-03-19 | 2021-03-19 | Diversion tee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214500431U true CN214500431U (en) | 2021-10-26 |
Family
ID=78199816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120570948.6U Active CN214500431U (en) | 2021-03-19 | 2021-03-19 | Diversion tee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214500431U (en) |
-
2021
- 2021-03-19 CN CN202120570948.6U patent/CN214500431U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 10917, Unit 1, Building 2, Chengshi Space, No. 8 Gaoxin Third Road, High tech Zone, Xi'an City, Shaanxi Province, 710021 Patentee after: Lazy Cat Bond (Xi'an) Smart Energy Co.,Ltd. Address before: Room 1312, unit 1, building 1, hetingcheng, Fengdeng West Road, Lianhu District, Xi'an, Shaanxi 710000 Patentee before: Shaanxi Kaipu Energy Saving Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |