CN104500897A - Universal fluid T joint capable of being rapidly assembled and disassembled for rotating shaft - Google Patents

Universal fluid T joint capable of being rapidly assembled and disassembled for rotating shaft Download PDF

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Publication number
CN104500897A
CN104500897A CN201410824813.2A CN201410824813A CN104500897A CN 104500897 A CN104500897 A CN 104500897A CN 201410824813 A CN201410824813 A CN 201410824813A CN 104500897 A CN104500897 A CN 104500897A
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CN
China
Prior art keywords
joint
kink
hexagonal
universal fluid
nut
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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.)
Pending
Application number
CN201410824813.2A
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Chinese (zh)
Inventor
段步昀
Original Assignee
段步昀
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 段步昀 filed Critical 段步昀
Priority to CN201410824813.2A priority Critical patent/CN104500897A/en
Publication of CN104500897A publication Critical patent/CN104500897A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00Branching pipes; Joining pipes to walls
    • F16L41/02Branch units, e.g. made in one piece, welded, riveted

Abstract

The invention relates to a universal fluid T joint capable of being rapidly assembled and disassembled for a rotating shaft. The universal fluid T joint comprises a T joint body, wherein the T joint body is provided with two horizontal connecting ends and a perpendicular connecting end; outer hexagonal lap joint nuts (I and II) are sequentially arranged outside the two horizontal connecting ends respectively; a lap joint blocking core is embedded into the joint of the outer hexagonal lap joint nut I and the inner tube wall of the T joint body; a gasket is arranged between the outer surface of the lap joint blocking core and an internal thread of the outer hexagonal lap joint nut I. the universal fluid T joint has the beneficial effects that production cost is reduced, mounting space and site construction time are saved, and attractive appearance is achieved; the universal fluid T joint can be freely regulated within 360 degrees, and is high in practicability; a plastic sealing mode is adopted, so that the universal fluid T joint is high in sealing performance; interfaces at different positions are unfixed, so that the universal fluid T joint is adapted to a more flexible mounting environment; for industry system transformation or function promotion projects, no previous pipeline system is involved, and by rapid interface construction, construction time is reduced, and the risk of sealing performance damage or component damage after the original system is involved is eliminated.

Description

A kind of universal rotating shaft fluid tee union of fast demountable
Technical field
The present invention relates to a kind of fluid tee union, particularly relate to a kind of universal rotating shaft fluid tee union of fast demountable.
Background technique
Tee union is the one of pipe fitting, and its Connecting format is exactly direct by threeway and steel pipe butt welding, divides generally have equal tee, reducing tee etc. according to pipe fitting bore; Divide according to arm direction and have positive threeway and skew T; Threeways such as having carbon steel, alloyed steel, stainless steel, copper, pvc is divided according to material; Divide according to Placement and have common threeway, screw thread threeway, cutting sleeve triplet, spigot and socket tee; Top system, compacting, forging, casting etc. is divided with making method.
Tee union shaping is the pipe by being greater than threeway diameter, flattens about to the size of threeway diameter, opens a hole at the position of stretching arm; Pipe, through heating, is put into forming die, and in pipe, is loaded the punch die of stretching arm; Pipe is radially compressed under the effect of the pressure, and in the process of radial compression, metal flows to arm direction and form arm under the stretching of punch die; Whole process is shaped by the radial compression of pipe and the drawing process at arm position.After adopting heating, suppress threeway, the equipment tonnage required for material forming reduces, and the adaptability of hot-pressed three-way pipe fitting to material is wider, is applicable to low carbon steel, alloyed steel, stainless material; The threeway that particularly major diameter and tube wall are partially thick, adopts this formation technique usually.
This case it is important to note that, tradition threeway is by after screwed tight, its screw socket physical location is in fixed position relative, therefore the position and the direction that connect load are also relatively-stationary, load can only be increased according to the position of screw socket, position corresponding to installation load can not be come according to self-demand, inconvenient and practicability is low; Simultaneously, when tradition threeway increases load, each interface must increase outside thread or internal thread could be connected with load, or externally connected pipe bore is less, when needing less bore could connect load, an outside thread reducing internal thread must be increased just can use, therefore traditional threeway must increase by three external connection screws in use and could be connected with load, increases cost of production and operation inconvenience, how easy connecting link is leaks; Further, traditional threeway sealing is all sealed by raw meal belt, and sealing effect is poor, need to regularly replace.
Therefore, for above aspect, need effectively to innovate prior art.
Summary of the invention
For above defect, the invention provides a kind ofly to save time, simple to operate, exterior appearance, cost are lower, the universal rotating shaft fluid tee union of sealing preferably fast demountable, to solve many deficiencies of prior art.
For achieving the above object, the present invention is by the following technical solutions:
A kind of universal rotating shaft fluid tee union of fast demountable, comprise threeway body, described threeway body has two level connection joint end connecting ends vertical with, two level connection joint end outsides wherein arrange outer-hexagonal kink nut I, outer-hexagonal kink nut II successively respectively, vertical connecting end outer installment kink nut wherein;
Described outer-hexagonal kink nut I embeds a kink with threeway body inner tubal wall joint and keeps off core, and between kink gear core outer surface and the internal thread of outer-hexagonal kink nut I, arrange pad, this pad is made of plastics;
The level connection joint end outer surface connected with outer-hexagonal kink nut I with outside thread, with in the threeway body tube cinclides of vertical connecting end connecting part with internal thread.
Each kink nut interior is all threaded, and the kink nut interior of described vertical connecting end outer installment is with outer-hexagonal kink internal thread.
The beneficial effect of the universal rotating shaft fluid tee union of fast demountable of the present invention is:
(1) by directly arranging outside thread, internal thread, reducing internal thread in threeway, load can be directly connected with threeway, and do not need external outside thread, internal thread, outside thread reducing internal thread, and only directly twisted by load when installing and admittedly can realize using effect at once, save and make material, reduce cost of production, save installing space and on-site construction time, attractive in appearance;
(2) by arranging outer-hexagonal kink nut, screw socket can be adjusted arbitrarily in 360 ° of directions, increase load time can carry out arbitrarily angled connection according to oneself requirement, avoid produce because of loading interfaces position not on and affect load connect, practical, more humane, easy to operate;
(3) reach sealing effect by the structure of plastic spacer and global design, the sealing of relative raw meal belt improves the reliability of sealing, simple to operate, do not need professional person to operate, reduce human cost, good airproof performance, attractive in appearance;
(4) diverse location Active Interface, can connect outside thread, internal thread, outside thread that bore is less respectively, adapts to installation environment more flexibly;
(5) for Industry system transformation or functional promotion project, the pipe-line system before can not needing to relate to, is constructed by fast interface, greatly reduces the engineering time, gets rid of and relate to sealing after original system and destroy or the risk of component damage.
Accompanying drawing explanation
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 is the decomposed schematic diagram of the universal rotating shaft fluid tee union of fast demountable described in the embodiment of the present invention;
Fig. 2 is the threaded section schematic diagram of the universal rotating shaft fluid tee union of fast demountable described in the embodiment of the present invention;
Fig. 3 is the band outer-hexagonal kink female thread portion schematic diagram of the universal rotating shaft fluid tee union of fast demountable described in the embodiment of the present invention;
Fig. 4 is the assembled state schematic diagram of the universal rotating shaft fluid tee union of fast demountable described in the embodiment of the present invention.
In figure:
1, outer-hexagonal kink nut I; 2, pad; 3, kink gear core; 4, threeway body; 5, internal thread; 6, outside thread; 7, outer-hexagonal kink internal thread; 8, outer-hexagonal kink nut II.
Embodiment
As Figure 1-4, the universal rotating shaft fluid tee union of the fast demountable described in the embodiment of the present invention, comprise threeway body 4, described threeway body 4 has two level connection joint end connecting ends vertical with, two level connection joint end outsides wherein arrange outer-hexagonal kink nut I 1, outer-hexagonal kink nut II 8 successively respectively, vertical connecting end outer installment kink nut wherein;
Correspondingly, described outer-hexagonal kink nut I 1 embeds a kink with threeway body 4 inner tubal wall joint and keeps off core 3, and each kink nut interior is all threaded, between kink gear core 3 outer surface and the internal thread of outer-hexagonal kink nut I 1, arrange pad 2;
Correspondingly, the level connection joint end outer surface connected with outer-hexagonal kink nut I 1 is with outside thread 6, with in threeway body 4 pipe tap of vertical connecting end connecting part with internal thread 5, the kink nut interior of this vertical connecting end outer installment is with outer-hexagonal kink internal thread 7.
The universal rotating shaft fluid tee union of the fast demountable described in the above embodiment of the present invention, by directly arranging outside thread, internal thread, reducing internal thread in threeway, load can be directly connected with threeway, and do not need external outside thread, internal thread, outside thread reducing internal thread, and only directly twisted by load when installing and admittedly can realize using effect at once, save and make material, reduce cost of production, save installing space and on-site construction time; By arranging outer-hexagonal kink nut, screw socket can be adjusted arbitrarily in 360 ° of directions, increase load time can carry out arbitrarily angled connection according to oneself requirement, avoid produce because of loading interfaces position not on and affect load connect, practical, more humane, easy to operate; Reach sealing effect by the structure of plastic spacer and global design, the sealing of relative raw meal belt improves the reliability of sealing, simple to operate, do not need professional person to operate, reduce human cost, good airproof performance, attractive in appearance.
The above-mentioned description to embodiment can understand and apply this case technology for the ease of those skilled in the art, person skilled in the art obviously can make various amendment to these examples easily, and General Principle described herein is applied in other embodiment and need not through performing creative labour.Therefore, this case is not limited to above embodiment, and those skilled in the art is according to the announcement of this case, and the improvement made for this case and amendment all should in the protection domains of this case.

Claims (3)

1. a universal rotating shaft fluid tee union for fast demountable, comprises threeway body (4), it is characterized in that:
Described threeway body (4) has two level connection joint end connecting ends vertical with, two level connection joint end outsides wherein arrange outer-hexagonal kink nut I (1), outer-hexagonal kink nut II (8) successively respectively, vertical connecting end outer installment kink nut wherein;
Described outer-hexagonal kink nut I (1) embeds a kink with threeway body (4) inner tubal wall joint and keeps off core (3), between kink gear core (3) outer surface and the internal thread of outer-hexagonal kink nut I (1), arrange pad (2), this pad (2) is made of plastics;
The level connection joint end outer surface connected with outer-hexagonal kink nut I (1) is with outside thread (6), interior with internal thread (5) with threeway body (4) pipe tap of vertical connecting end connecting part.
2. the universal rotating shaft fluid tee union of fast demountable according to claim 1, is characterized in that: each kink nut interior is all threaded.
3. the universal rotating shaft fluid tee union of fast demountable according to claim 1, is characterized in that: the kink nut interior of described vertical connecting end outer installment is with outer-hexagonal kink internal thread (7).
CN201410824813.2A 2014-12-27 2014-12-27 Universal fluid T joint capable of being rapidly assembled and disassembled for rotating shaft Pending CN104500897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410824813.2A CN104500897A (en) 2014-12-27 2014-12-27 Universal fluid T joint capable of being rapidly assembled and disassembled for rotating shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410824813.2A CN104500897A (en) 2014-12-27 2014-12-27 Universal fluid T joint capable of being rapidly assembled and disassembled for rotating shaft

Publications (1)

Publication Number Publication Date
CN104500897A true CN104500897A (en) 2015-04-08

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CN201410824813.2A Pending CN104500897A (en) 2014-12-27 2014-12-27 Universal fluid T joint capable of being rapidly assembled and disassembled for rotating shaft

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112066128A (en) * 2020-09-28 2020-12-11 杨程智 Conveying pipe body connecting control part

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB544025A (en) * 1941-03-21 1942-03-24 Joshua Wright Brown Improvements in couplings for the tubular sections of cattle stalls or other structures wherein the tubes are used to convey water or other fluid
KR20090058973A (en) * 2007-12-05 2009-06-10 엔엔사이언스주식회사 Adapter for branching pipe made of plastic material
CN201916539U (en) * 2010-12-16 2011-08-03 傅叶明 Improved structure of three-way ball valve
CN202646778U (en) * 2012-06-05 2013-01-02 玉环禹治水暖科技有限公司 Line card type union tee integrating valve
CN203797136U (en) * 2014-01-24 2014-08-27 辉煌水暖集团有限公司 Telescopic meter encrypted gate valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB544025A (en) * 1941-03-21 1942-03-24 Joshua Wright Brown Improvements in couplings for the tubular sections of cattle stalls or other structures wherein the tubes are used to convey water or other fluid
KR20090058973A (en) * 2007-12-05 2009-06-10 엔엔사이언스주식회사 Adapter for branching pipe made of plastic material
CN201916539U (en) * 2010-12-16 2011-08-03 傅叶明 Improved structure of three-way ball valve
CN202646778U (en) * 2012-06-05 2013-01-02 玉环禹治水暖科技有限公司 Line card type union tee integrating valve
CN203797136U (en) * 2014-01-24 2014-08-27 辉煌水暖集团有限公司 Telescopic meter encrypted gate valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112066128A (en) * 2020-09-28 2020-12-11 杨程智 Conveying pipe body connecting control part

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EXSB Decision made by sipo to initiate substantive examination
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Application publication date: 20150408

WD01 Invention patent application deemed withdrawn after publication