CN202868173U - Symmetrical Y-shaped steel bifurcated pipe - Google Patents
Symmetrical Y-shaped steel bifurcated pipe Download PDFInfo
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- CN202868173U CN202868173U CN 201220566665 CN201220566665U CN202868173U CN 202868173 U CN202868173 U CN 202868173U CN 201220566665 CN201220566665 CN 201220566665 CN 201220566665 U CN201220566665 U CN 201220566665U CN 202868173 U CN202868173 U CN 202868173U
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- arm
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Abstract
The utility model discloses a symmetrical Y-shaped steel bifurcated pipe which comprises a main pipe, a left branch pipe, a right branch pipe and a crescent rib, the main pipe comprises a main pipe straight pipe section, a main pipe transition section and a main taper pipe section in a mutually linked up mode in sequence, the left branch pipe comprises a left branch taper pipe section, a left branch pipe transition section and a left branch pipe straight pipe section in a mutually linked up mode in sequence, and the right branch pipe comprises a right branch taper pipe section, a right branch pipe transition section and a right branch pipe straight pipe section in a mutually linked up mode in sequence. The main taper pipe section is respectively connected with the left branch taper pipe and the right branch taper pipe and tangent with the biggest common tangent sphere, the left branch pipe and the right branch pipe are symmetrical along the central axis of the main pipe, the crescent rib is arranged in the connection position of the left branch taper pipe section and the right branch taper pipe section, and the hemlines of all the pipe sections along the central axis longitudinal section are in an identical plane. The symmetrical Y-shaped steel bifurcated pipe has the advantages of solving the problem that the bottoms of all original pipe sections are uneven and providing convenience for free drainage and transportation in a construction period and an overhaul period.
Description
Technical field
The utility model relates to the steel bifurcated pipe, especially relates to Symmetric Y shape steel bifurcated pipe.
Background technique
Bifurcated pipe be supervisor with each arm between the Special-shaped pipeline section that diverges and to be connected.Steel bifurcated pipe on the conduit pipe of present water power plant generally will be responsible for, the tubular axis center line of arm is arranged in the same plane, because supervisor is different from the diameter of arm, there is the discrepancy in elevation at the bottom of each pipeline section pipe, can not free-draining in construction time, turn(a)round thereby cause, have inconvenient traffic.
Summary of the invention
The utility model purpose is to provide a kind of Symmetric Y shape steel bifurcated pipe, is implemented in the unimpeded draining of can flowing automatically of construction time, turn(a)round.
For achieving the above object, the utility model is taked following technical proposals:
Symmetric Y shape steel bifurcated pipe described in the utility model comprises supervisor, left arm, right arm, Rib Reinforced; Described supervisor comprises supervisor's straight length, supervisor's changeover portion, the main cone pipeline section that is connected mutually successively; Described left arm comprises that successively Taper Pipe section, left arm changeover portion, left arm straight length are propped up in the left side of linking mutually; Described right arm comprises that successively Taper Pipe section, right arm changeover portion, right arm straight length are propped up in the right side of linking mutually; Described main cone pipe joins with left and right Taper Pipe respectively and tangent grand duke's cut; Left arm, right arm are along supervisor medial axis symmetry; Described Rib Reinforced is arranged on a left Taper Pipe section and a right Taper Pipe section link position place; Described all pipeline sections along the hemline of longitudinal section, medial axis in same plane.
The utility model advantage is: the flat steel bifurcated pipe of this Symmetric Y shape has solved original each uneven problem in pipeline section bottom, and construction time, turn(a)round free-draining and traffic are provided convenience.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right TV structure schematic representation of Fig. 1.
Fig. 3 is the structural representation of looking up of Fig. 1.
Embodiment
As shown in Figure 1, 2, 3, Symmetric Y shape steel bifurcated pipe described in the utility model comprises supervisor's straight length 1, supervisor's changeover portion 2, main cone pipeline section 3, a left Taper Pipe section 4, left arm changeover portion 5, left arm straight length 6, Rib Reinforced 7, a right Taper Pipe section 8, right arm changeover portion 9, right arm straight length 10; Described supervisor's straight length 1, left arm straight length 6, right arm straight length 10 are selected conventional round pressure steel pipe, the crescent shape steel plate that Rib Reinforced 7 is formed by the steel plate cutting, and all the other pipeline sections are steel plate and roll the conical tube that is welded.
Supervisor's straight length 1 joins with main cone pipe 3 by supervisor's changeover portion 2, and described main cone pipe 3 props up Taper Pipe 4 with a left side respectively, a right Taper Pipe 8 joins and tangent grand duke's cut.Prop up Taper Pipe 4 and right Taper Pipe 8 intersections laying Rib Reinforced 7 on a left side, to improve flow shape and bifurcated pipe structure.A left Taper Pipe 4 joins with left arm arm 6 by left arm changeover portion 5, and a right Taper Pipe 8 joins with right arm straight tube 10 by right arm changeover portion 9.Left and right arm is symmetrical with supervisor's axis, and guarantee all pipeline sections along the hemline of longitudinal section, medial axis in same plane.The flat bifurcated pipe of this Symmetric Y shape has solved original each uneven problem in pipeline section bottom, and construction time, turn(a)round free-draining and traffic are provided convenience.
Claims (1)
1. a Symmetric Y shape steel bifurcated pipe comprises supervisor, left arm, right arm, Rib Reinforced (7); Described supervisor comprises supervisor's straight length (1), supervisor's changeover portion (2), the main cone pipeline section (3) that is connected mutually successively; Described left arm comprises that successively Taper Pipe section (4), left arm changeover portion (5), left arm straight length (6) are propped up in the left side of linking mutually; Described right arm comprises that successively Taper Pipe section (8), right arm changeover portion (9), right arm straight length (10) are propped up in the right side of linking mutually; Described main cone pipe (3) props up Taper Pipe (4) with a left side respectively, right Taper Pipe (8) joins and tangent grand duke's cut; Left arm, right arm are along supervisor medial axis symmetry; Described Rib Reinforced (7) is arranged on a left Taper Pipe section (4) and right Taper Pipe section (a 8) link position place; It is characterized in that: described all pipeline sections edges separately hemline of longitudinal section, medial axis are positioned at same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566665 CN202868173U (en) | 2012-10-31 | 2012-10-31 | Symmetrical Y-shaped steel bifurcated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566665 CN202868173U (en) | 2012-10-31 | 2012-10-31 | Symmetrical Y-shaped steel bifurcated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202868173U true CN202868173U (en) | 2013-04-10 |
Family
ID=48034892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220566665 Expired - Lifetime CN202868173U (en) | 2012-10-31 | 2012-10-31 | Symmetrical Y-shaped steel bifurcated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202868173U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927395A (en) * | 2012-10-31 | 2013-02-13 | 黄河勘测规划设计有限公司 | Symmetric Y-shaped steel branch pipe |
| CN103438315A (en) * | 2013-08-30 | 2013-12-11 | 云南大红山管道有限公司 | Connection structure for reducing abrasion to high-pressure ore pulp pipeline and manufacturing method thereof |
| CN105202295A (en) * | 2015-10-26 | 2015-12-30 | 中国水利水电第三工程局有限公司 | Device and method for splicing large steel bifurcated pipe in tunnel |
-
2012
- 2012-10-31 CN CN 201220566665 patent/CN202868173U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927395A (en) * | 2012-10-31 | 2013-02-13 | 黄河勘测规划设计有限公司 | Symmetric Y-shaped steel branch pipe |
| CN103438315A (en) * | 2013-08-30 | 2013-12-11 | 云南大红山管道有限公司 | Connection structure for reducing abrasion to high-pressure ore pulp pipeline and manufacturing method thereof |
| CN105202295A (en) * | 2015-10-26 | 2015-12-30 | 中国水利水电第三工程局有限公司 | Device and method for splicing large steel bifurcated pipe in tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |