CN108533867B - Multipurpose tee joint with conversion interface - Google Patents
Multipurpose tee joint with conversion interface Download PDFInfo
- Publication number
- CN108533867B CN108533867B CN201810453718.4A CN201810453718A CN108533867B CN 108533867 B CN108533867 B CN 108533867B CN 201810453718 A CN201810453718 A CN 201810453718A CN 108533867 B CN108533867 B CN 108533867B
- Authority
- CN
- China
- Prior art keywords
- pipe
- straight pipe
- straight
- tee
- multipurpose
- Prior art date
- 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.)
- Expired - Fee Related
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/021—T- or cross-pieces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/16—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe the branch pipe comprising fluid cut-off means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a multipurpose tee joint with a conversion interface, which comprises a tee joint pipe body, wherein the tee joint pipe body is provided with a first straight pipe, a second straight pipe and a third straight pipe which are communicated, the lower part of the pipe body at the joint of the second straight pipe and the third straight pipe is provided with a conversion opening, the edge of the conversion opening is provided with a connecting pipe sleeve, an external pipe body can be inserted into the connecting pipe sleeve, an elastic sealing mechanism is also arranged in the pipe body at the joint of the second straight pipe and the third straight pipe and comprises a sealing plate, an elastic telescopic rod and a supporting frame, the supporting frame is fixed on the inner wall of the first straight pipe, one end of the elastic telescopic rod is fixed through the supporting frame, the other end of the elastic telescopic rod is connected with the sealing plate, and. Take multipurpose tee bend overall structure of conversion interface simple, installation preparation and operation convenient to use have effectively realized the quick switching of tee bend branch pipeline, realize the function of cross on original basis then, and the practicality is high.
Description
The technical field is as follows:
the invention relates to a multipurpose tee joint with a conversion interface, and relates to the technical field of tee joints.
Background art:
the tee is also called as a pipe tee or a tee pipe, a tee joint and the like. Mainly used for changing the direction of the fluid and is used at the position of a main pipeline and a branch pipeline. Can be classified according to the pipe diameter. Generally, the alloy steel is made of carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon leaching, pvc and other materials. At present, a plurality of tee joints have single functions, and when the purpose of a certain pipeline joint needs to be changed, for example, when branch pipelines are added, the original tee joint can only be detached and then the four-way valve is installed, so that the problems of large workload, time consumption and cost increase are avoided, and the practicability is not high.
The invention content is as follows:
the technical problem to be solved by the invention is as follows: the multipurpose tee joint with the conversion interface is simple in structure, convenient to operate and capable of effectively improving pipeline switching efficiency.
In order to solve the technical problems, the invention is realized by the following technical scheme:
a multi-purpose tee with a conversion interface comprises a tee pipe body, wherein the tee pipe body is provided with a first straight pipe, a second straight pipe and a third straight pipe which are communicated, the second straight pipe and the third straight pipe are coaxial and have opposite pipe openings, the first straight pipe is positioned in the middle part, the pipe axis is vertical to the pipe axis of the second straight pipe, a conversion opening is arranged at the lower part of the pipe body at the joint of the second straight pipe and the third straight pipe, a connecting pipe sleeve is arranged at the edge of the conversion opening, an external pipe body can be inserted in the connecting pipe sleeve, an elastic sealing mechanism is also arranged in the pipe body at the joint of the second straight pipe and the third straight pipe, the elastic sealing mechanism comprises a sealing plate, an elastic telescopic rod and a supporting frame, the support frame is fixed on the inner wall of the first straight pipe, one end of the elastic telescopic rod is fixed through the support frame, the other end of the elastic telescopic rod is connected with the sealing plate, and the sealing cover of the sealing plate is covered on the conversion opening.
Preferably, the edge of the plate body of the sealing plate is provided with a rubber sealing ring.
Preferably, a compression spring is sleeved outside the rod body of the elastic telescopic rod.
Preferably, the inner side of the conversion opening is provided with an inner extension pipe sleeve, and the inner extension pipe sleeve is abutted and attached to the rubber sealing ring for sealing.
Preferably, the lower side of the rubber sealing ring is provided with an annular groove, and the groove is matched with the edge of the pipe orifice of the inner extension pipe sleeve in a sealing way.
Preferably, the support frame is a circular frame, the edge of the circular frame is fixedly connected with the inner wall of the first straight pipe, and the upper end of the elastic telescopic rod is fixedly connected with the central frame body of the circular frame.
Compared with the prior art, the invention has the advantages that: the multipurpose tee joint with the conversion interface is simple in overall structure, convenient to install, manufacture, operate and use, capable of effectively achieving rapid conversion of branch pipelines of the tee joint, capable of achieving the function of the tee joint on the original basis, high in practicability and suitable for popularization and application.
Description of the drawings:
the invention is further described below with reference to the accompanying drawings:
FIG. 1 is a side cross-sectional structural schematic of the present invention.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention:
the multipurpose tee with the conversion interface as shown in figure 1 comprises a tee pipe body, wherein the tee pipe body is provided with a first straight pipe 1, a second straight pipe 2 and a third straight pipe 3 which are communicated, the second straight pipe 2 and the third straight pipe 3 are coaxial, pipe orifices are opposite, the first straight pipe is positioned in the middle, the pipe axis of the first straight pipe is vertical to the pipe axis of the second straight pipe, the lower part of the pipe body at the joint of the second straight pipe and the third straight pipe is provided with a conversion opening 4, the edge of the conversion opening 4 is provided with a connecting pipe sleeve 5, an external pipe body 12 can be inserted into the connecting pipe sleeve, an elastic sealing mechanism is further arranged in the pipe body at the joint of the second straight pipe and the third straight pipe, the elastic sealing mechanism comprises a sealing plate 6, an elastic telescopic rod 7 and a supporting frame 8, the supporting frame is fixed on the inner wall of the first straight pipe, one end of the, the sealing plate is sealed and covers the switching opening.
Further, for improving sealing effect, the plate body edge of closing plate is equipped with rubber seal 9, just conversion open-ended inboard is equipped with interior extension pipe box 10, interior extension pipe box and rubber seal support to lean on the laminating sealed, in addition, for further improving sealing effect, rubber seal's downside is equipped with annular recess, the recess agrees with and seals up the cooperation with the mouth of pipe edge of interior extension pipe box.
In order to improve the stability of the sealing plate during stretching, a compression spring 13 is sleeved outside the rod body of the elastic telescopic rod.
For improving the overall structure stability that elasticity sealed the mechanism, the support frame sets up to circular shape frame, and the edge of frame is fixed with the body inner wall connection of first straight tube, the upper end of elasticity telescopic link is connected fixedly with the center support body vertical connection of frame, in this embodiment, the frame can set up to circular shape wheel column structure, including many along the bracing piece 11 that radially sets up, the one end of bracing piece is fixed with the interior wall connection of first straight tube, and the other end is connected fixedly with the upper end of elasticity telescopic link, supports the upper end of elasticity telescopic link then and fixes the body central point at first straight tube and put, and the structure is firm.
Therefore in practical application, when branch switching pipelines need to be added, only the thread section of the external pipe body needs to be screwed into the connecting pipe sleeve, the external pipe body can push the sealing plate to shrink and move in the screwing process, in order to facilitate medium fluid to enter the external pipe body, the pipe orifice of the thread section of the external pipe body can be set into a Y-shaped opening, and the external pipe body is screwed and fixed, then the external pipe body and the connecting pipe sleeve are sealed and fixed through a sealing adhesive tape, so that the installation of the branch pipelines is completed, when the branch switching pipelines need to be disassembled, the opposite processes are repeated, the tee joint can be used continuously, and the practicability is higher.
Above-mentioned multipurpose tee bend overall structure who takes conversion interface is simple, and installation preparation and operation convenient to use have effectively realized the quick switching of tee bend branch pipeline, realize the function of cross on original basis then, and the practicality is high.
Claims (3)
1. The utility model provides a multipurpose tee bend of area conversion interface which characterized in that: the sealing device comprises a three-way pipe body, wherein the three-way pipe body is provided with a first straight pipe, a second straight pipe and a third straight pipe which are communicated with each other, the second straight pipe and the third straight pipe are coaxial, the pipe orifices of the second straight pipe and the third straight pipe are opposite, the first straight pipe is positioned in the middle, the pipe axis of the first straight pipe is vertical to the pipe axis of the second straight pipe, the lower part of the pipe body at the joint of the second straight pipe and the third straight pipe is provided with a conversion opening, the edge of the conversion opening is provided with a connecting pipe sleeve, an external pipe body can be inserted into the connecting pipe sleeve, an elastic sealing mechanism is further arranged in the pipe body at the joint of the second straight pipe and the third straight pipe, the elastic sealing mechanism comprises a sealing plate, an elastic telescopic rod and a supporting frame, the supporting frame is fixed on the inner wall of the first straight pipe, one end of the, the inner side of the conversion opening is provided with an inner extension pipe sleeve, the inner extension pipe sleeve and a rubber sealing ring are abutted to be attached and sealed, the lower side of the rubber sealing ring is provided with an annular groove, and the groove is matched with the edge of a pipe orifice of the inner extension pipe sleeve in a sealing mode.
2. The multipurpose tee with the conversion interface of claim 1, wherein: and the edge of the plate body of the sealing plate is provided with a rubber sealing ring.
3. The multipurpose tee with the conversion interface of claim 1, wherein: the support frame is set to be a circular frame, the edge of the frame is fixedly connected with the inner wall of the first straight pipe, and the upper end of the elastic telescopic rod is fixedly connected with the central frame body of the frame in a perpendicular mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810453718.4A CN108533867B (en) | 2018-05-14 | 2018-05-14 | Multipurpose tee joint with conversion interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810453718.4A CN108533867B (en) | 2018-05-14 | 2018-05-14 | Multipurpose tee joint with conversion interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108533867A CN108533867A (en) | 2018-09-14 |
| CN108533867B true CN108533867B (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810453718.4A Expired - Fee Related CN108533867B (en) | 2018-05-14 | 2018-05-14 | Multipurpose tee joint with conversion interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108533867B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715122B (en) * | 2019-10-18 | 2021-06-22 | 金吕华 | Plastic fiber infiltrating irrigation pipe |
| CN111251338A (en) * | 2020-01-21 | 2020-06-09 | 贵阳智创云科技有限公司 | Hair suction device of hair clipper |
| CN113970025B (en) * | 2021-10-25 | 2023-01-20 | 浙江恒展机械有限公司 | Four-way to three-way flow pipe joint |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203987555U (en) * | 2014-05-20 | 2014-12-10 | 蔡志武 | The commercial safety valve for pressure cooker of large capacity |
| CN105570588B (en) * | 2014-10-17 | 2018-02-09 | 丹阳市腾辉液压机械有限公司 | A kind of variable four-way hydraulic pipe joint of threeway of fast and easy connection |
| CN105570590B (en) * | 2014-10-17 | 2018-02-09 | 丹阳市腾辉液压机械有限公司 | A kind of variable four-way union of threeway |
| CN204217579U (en) * | 2014-11-21 | 2015-03-25 | 临沂大学 | A kind of point territory fluid stopping spray irrigation system for greenhouse |
| CN204677956U (en) * | 2015-05-21 | 2015-09-30 | 浙江三叶机械有限公司 | A kind of isodiametric three-way connector |
| CN204805810U (en) * | 2015-06-23 | 2015-11-25 | 刘惠强 | Four -way pipe changes three -way pipe current -limiting reposition of redundant personnel mechanism |
| CN206409684U (en) * | 2016-12-28 | 2017-08-15 | 天津赛创自动化控制技术有限公司 | A kind of anti-return pressure valve |
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2018
- 2018-05-14 CN CN201810453718.4A patent/CN108533867B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN108533867A (en) | 2018-09-14 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |
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