CN207634869U - A kind of Y types river diversion tee joint pipe fitting - Google Patents

A kind of Y types river diversion tee joint pipe fitting Download PDF

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Publication number
CN207634869U
CN207634869U CN201721432702.2U CN201721432702U CN207634869U CN 207634869 U CN207634869 U CN 207634869U CN 201721432702 U CN201721432702 U CN 201721432702U CN 207634869 U CN207634869 U CN 207634869U
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CN
China
Prior art keywords
pipe fitting
connector
pipe
bulge loop
tee joint
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Active
Application number
CN201721432702.2U
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Chinese (zh)
Inventor
高超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yancheng Hao Hui Pipe Fittings Co Ltd
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Yancheng Hao Hui Pipe Fittings Co Ltd
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Priority to CN201721432702.2U priority Critical patent/CN207634869U/en
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Publication of CN207634869U publication Critical patent/CN207634869U/en
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Abstract

The utility model is related to a kind of Y types river diversion tee joint pipe fittings, including pipe fitting ontology, pipe fitting ontology includes the first pipe fitting, second pipe fitting and third pipe fitting, first pipe fitting and the second pipe fitting end are equipped with the first connector, first connector includes pipe collar and casing, pipe collar is equipped with the first bulge loop, the first sealing ring is equipped between first bulge loop and casing, third pipe fitting is equipped with sheath, sheath is equipped with the second bulge loop, and the second sealing ring is equipped between third pipe fitting, third pipe fitting is equipped with the second connector, second connector includes the first connector, bellows and the second connector, first connector is equipped with the first groove and the second groove;The utility model is compact-sized, reasonable design, easy to use, and rigid is big, can reduce forging and stamping manufacture difficulty, gushes resistance phenomenon when threeway direction being avoided to circulate, and is conducive to improve and is tightly connected stability and adaptability, saves pipe network conveying energy consumption.

Description

A kind of Y types river diversion tee joint pipe fitting
Technical field
The utility model is related to a kind of pipe fitting joint, especially a kind of Y types river diversion tee joint pipe fitting.
Background technology
Pipe fitting is the fastening means between pipeline and pipeline, is the tie point that can be dismounted between element and pipeline, Indispensable key player is acted as in pipe fitting, wherein tee pipe coupling is widely used in the pipe network of conveying liquid, gas, It is one kind of chemical industry pipe fitting, there are T shapes to close the types such as reducing nozzle with Y-shaped structure, isometrical nozzle, be used for three identical or different pipes Road junction changes flow direction.However Y-shaped three-way pipe connector in the prior art is generally using same at the both ends of rectilinear direction One end of diameter fork normal thereto is pipe with small pipe diameter, is used for the connection of pipe with small pipe diameter branch pipe, for joint area using being threadedly coupled, there are close Sealing property is poor, connection built on the sand, the defects of forging difficulty is big, fixed-direction branch pipe adaptability is not strong, while when fluid flows through three Wide-angle variations can occur for direction when logical, thus be also easy to produce turbulent flow, and suffered resistance is larger, is also easy to produce and gushes resistance phenomenon, especially grow away from When conveying water conservancy diversion from pipe network, it be easy to cause Suction flow pump consumption and presses larger, energy waste, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is in view of the drawbacks of the prior art, to provide a kind of Y types river diversion tee joint pipe fitting, and rigidity is strong Degree is big, can reduce forging and stamping manufacture difficulty, avoids gushing resistance phenomenon when the circulation of threeway direction, is conducive to raising and is tightly connected stability and fits Ying Xing saves pipe network conveying energy consumption.
The utility model is achieved by the following technical solutions:
A kind of Y types river diversion tee joint pipe fitting, including pipe fitting ontology, wherein the pipe fitting ontology includes being connected The first pipe fitting, the second pipe fitting and the third pipe fitting of formula structure, first pipe fitting and the second pipe fitting end are equipped with the first connector, First connector includes pipe collar and casing, and described sleeve pipe is set to inside pipe collar, and described sleeve pipe is externally provided with external screw thread, the pipe Hoop is equipped with the first bulge loop, and the first sealing ring, the third pipe fitting and the first pipe fitting are equipped between first bulge loop and casing It is obliquely installed, and is vertically arranged with the second pipe fitting;
The third pipe fitting is equipped with sheath, and the sheath is equipped with the second bulge loop, and the is equipped between third pipe fitting Two sealing rings, the third pipe fitting are equipped with the second connector, and second connector includes the first connector, bellows and the second company Fitting, first connector end coordinate with sheath, and matching thread is equipped between inner wall and third pipe fitting, and described first connects Fitting is equipped with the first groove and the second groove, first groove and the second groove respectively with the second sealing ring and the second bulge loop Shape coordinates, and the bellows both ends are connected with the first connector and the second connector respectively, second connector and first Joint structure is consistent.
Above-mentioned a kind of Y types river diversion tee joint pipe fitting, wherein the pipe collar section is in regular hexagon structure, and is cut in the outside One bulge loop outer wall.
Above-mentioned a kind of Y types river diversion tee joint pipe fitting, wherein be equipped between the second pipe fitting side wall and third pipe fitting side wall Reinforcing plate, the reinforcing plate section is of an L-shaped structure, and end is arc-shaped structure.
A kind of above-mentioned Y types river diversion tee joint pipe fitting, wherein the slanted angle a between the third pipe fitting and the first pipe fitting It it is 120 ° ~ 125 °, it is preferable that slanted angle a is 123 °.
The beneficial effects of the utility model are:
The utility model is compact-sized, reasonable design, easy to use, passes through the first pipe fitting of integral type, the second pipe fitting and Sleeve external thread on three pipe fittings realizes that threeway connects respectively, is obliquely installed using third pipe fitting and the first pipe fitting, and with second The vertically disposed structure of pipe fitting, and by angle design, can not only reduce forging and stamping manufacture difficulty, but also fluid fair current can be made, subtract Small fluid resistance avoids generating and gushes resistance phenomenon;Also sealing is improved in structure by the first sealing ring and the second ring structure to connect Stability is connect, integral rigidity is improved to reinforce harden structure, connection is conveniently curved with the second connector with bellows, and pass through cooperation Structure as dismountable improves adaptability, to convey water conservancy diversion suitable for long range pipe network, saves energy consumption.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the portions the A schematic enlarged-scale view of Fig. 1.
Fig. 3 is the utility model the first joint structure schematic diagram.
(In figure, pipe fitting ontology 1, the first pipe fitting 2, the second pipe fitting 3 and third pipe fitting 4, the first connector 5, pipe collar 6 and set Pipe 7, external screw thread 8, the first bulge loop 9, the first sealing ring 10, sheath 11, reinforcing plate 12, the second bulge loop 13, the second sealing ring 14, the Two connectors 15, the first connector 16, bellows 17 and the second connector 18, matching thread 19, the first groove 20 and the second groove 21).
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
A kind of Y types river diversion tee joint pipe fitting, including pipe fitting ontology, wherein the pipe fitting ontology includes being connected The first pipe fitting, the second pipe fitting and the third pipe fitting of formula structure, first pipe fitting and the second pipe fitting end are equipped with the first connector, First connector includes pipe collar and casing, and described sleeve pipe is set to inside pipe collar, and described sleeve pipe is externally provided with external screw thread, the pipe Hoop is equipped with the first bulge loop, and the first sealing ring is equipped between first bulge loop and casing, and the pipe collar section is in regular hexagon Structure, and it is cut in the first bulge loop outer wall outside;
The third pipe fitting is obliquely installed with the first pipe fitting, and is vertically arranged with the second pipe fitting, the second pipe fitting side wall Reinforcing plate is equipped between third pipe fitting side wall, the reinforcing plate section is of an L-shaped structure, and end is arc-shaped structure, described Slanted angle a between third pipe fitting and the first pipe fitting is 120 ° ~ 125 °, it is preferable that slanted angle a is 123 °;
The third pipe fitting is equipped with sheath, and the sheath is equipped with the second bulge loop, and the is equipped between third pipe fitting Two sealing rings, the third pipe fitting are equipped with the second connector, and second connector includes the first connector, bellows and the second company Fitting, first connector end coordinate with sheath, and matching thread is equipped between inner wall and third pipe fitting, and described first connects Fitting is equipped with the first groove and the second groove, first groove and the second groove respectively with the second sealing ring and the second bulge loop Shape coordinates, and the bellows both ends are connected with the first connector and the second connector respectively, second connector and first Joint structure is consistent.
The working method of the utility model is:
Realize that threeway connects respectively by the sleeve external thread on the first pipe fitting of integral type, the second pipe fitting and third pipe fitting, It is improved by the first sealing ring and the second ring structure and is tightly connected stability, integral rigidity is improved to reinforce harden structure, with The second connector with bellows conveniently curves connection, and can be dismounted by fit structure, is directly connected with screw-thread fit.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not It is confined to this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in Change or replacement, should all cover within the protection scope of the present utility model.Therefore, the scope of protection of the utility model should be with Subject to the protection domain of claims.

Claims (4)

1. a kind of Y types river diversion tee joint pipe fitting, including pipe fitting ontology, it is characterized in that, the pipe fitting ontology includes being linked to be one The first pipe fitting, the second pipe fitting and the third pipe fitting of body formula structure, first pipe fitting and the second pipe fitting end are equipped with first and connect Head, first connector includes pipe collar and casing, and described sleeve pipe is set to inside pipe collar, and described sleeve pipe is externally provided with external screw thread, institute It states pipe collar and is equipped with the first bulge loop, the first sealing ring, the third pipe fitting and first are equipped between first bulge loop and casing Pipe fitting is obliquely installed, and is vertically arranged with the second pipe fitting;
The third pipe fitting is equipped with sheath, and the sheath is equipped with the second bulge loop, and close equipped with second between third pipe fitting Seal, the third pipe fitting are equipped with the second connector, and second connector includes the first connector, bellows and the second connection Part, first connector end coordinate with sheath, and matching thread is equipped between inner wall and third pipe fitting, first connection Part is equipped with the first groove and the second groove, first groove and the second groove respectively with the second sealing ring and the second bulge loop shape Shape coordinates, and the bellows both ends are connected with the first connector and the second connector respectively, and second connector connects with first Header structure is consistent.
2. a kind of Y types river diversion tee joint pipe fitting as described in claim 1, it is characterized in that, the pipe collar section is in regular hexagon Structure, and it is cut in the first bulge loop outer wall outside.
3. a kind of Y types river diversion tee joint pipe fitting as described in claim 1, it is characterized in that, the second pipe fitting side wall and third Reinforcing plate is equipped between pipe fitting side wall, the reinforcing plate section is of an L-shaped structure, and end is arc-shaped structure.
4. a kind of Y types river diversion tee joint pipe fitting as described in claim 1, it is characterized in that, the third pipe fitting and the first pipe fitting Between slanted angle a be 120 °~125 °.
CN201721432702.2U 2017-11-01 2017-11-01 A kind of Y types river diversion tee joint pipe fitting Active CN207634869U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721432702.2U CN207634869U (en) 2017-11-01 2017-11-01 A kind of Y types river diversion tee joint pipe fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721432702.2U CN207634869U (en) 2017-11-01 2017-11-01 A kind of Y types river diversion tee joint pipe fitting

Publications (1)

Publication Number Publication Date
CN207634869U true CN207634869U (en) 2018-07-20

Family

ID=62859240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721432702.2U Active CN207634869U (en) 2017-11-01 2017-11-01 A kind of Y types river diversion tee joint pipe fitting

Country Status (1)

Country Link
CN (1) CN207634869U (en)

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