CN207514462U - A kind of hard sealing screw thread four-way union - Google Patents
A kind of hard sealing screw thread four-way union Download PDFInfo
- Publication number
- CN207514462U CN207514462U CN201721433611.0U CN201721433611U CN207514462U CN 207514462 U CN207514462 U CN 207514462U CN 201721433611 U CN201721433611 U CN 201721433611U CN 207514462 U CN207514462 U CN 207514462U
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- China
- Prior art keywords
- pipe
- tube socket
- pipeline
- sealed groove
- gland
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Abstract
The utility model is related to a kind of hard sealing screw thread four-way unions, including first pipe, second pipe and third pipeline, first pipe includes tube socket and adjustable joint, tube socket and second pipe end are equipped with the first flaring, First Transition cavity is equipped in tube socket, adjustable joint includes the branch pipe of core and the formula structure that is connected with core, gland is equipped between core and tube socket, several first sealed grooves are equipped in gland, pipe lid is equipped between branch pipe and gland and tube socket, pipe is covered equipped with the second flaring, the second transitional cavity is equipped in third pipeline, the second sealed groove is equipped between third pipeline and tube socket and second pipe outer wall, airtight and watertight padding is equipped in second sealed groove and the first sealed groove;The utility model is compact-sized, manufacture is easy to use, versatility and good airproof performance, conducive to service life is improved, reduces installation difficulty, increases line branching suitable for each pipe network system and carries out medium shunt, stream is sent to stablize, saves pumping motor energy consumption.
Description
Technical field
The utility model is related to a kind of hard sealing screw thread four-way unions, belong to pipe fitting technical field.
Background technology
Pipe fitting is parts the effects that connection, control, deflecting, shunting, sealing, support are played in pipe-line system, extensive
Applied to each pipe network environment, in the case where building the background of Energy-saving Society and country's reinforcement capability of independent innovation, energy saving and technology wound
New theme by be industry Hot spots for development.Wherein four-way pipe is used for the place that four pipes collect, and major function is to being passed through
The medium crossed is shunted, increases line branching, and screw thread four-way is divided into two kinds of forging and casting in manufacture craft, and forging refers to
After forging molding with steel ingot or pole heating, formed after upper lathe process screw thread, casting refers to pour into four-way after steel ingot is melted
Model after, after its cooling after form.However manufactured four-way pipe structure inconvenience is the siphunculus knot of single curable type in the prior art
Structure, it is difficult to the general angle change for adapting to different installation environments, while there are leakproofness again for the four-way pipe structure rotatably converted
It is can be poor the defects of, larger to pumping power consumption, it is difficult to close use demand.
Utility model content
The purpose of this utility model is in view of the drawbacks of the prior art, to provide a kind of hard sealing screw thread four-way union, knot
Structure is compact, easily manufactured, versatility and good airproof performance, conducive to service life is improved, installation difficulty is reduced, suitable for each pipe network
Increase line branching in system and carry out medium shunt, stream is sent to stablize, saves pumping motor energy consumption.
The utility model is achieved by the following technical solutions：
A kind of hard sealing screw thread four-way union, including first pipe, second pipe and third pipeline, wherein, described the
One pipeline includes tube socket and adjustable joint, and the tube socket and second pipe end are equipped with the first flaring, and the is equipped in the tube socket
One transitional cavity, the adjustable joint include the branch pipe of core and the formula structure that is connected with core, and the core side is located at the
In one transitional cavity, and gland is equipped between tube socket, several first sealed grooves are equipped in the gland, it is described
Pipe lid is equipped between branch pipe and gland and tube socket, the pipe is covered equipped with the second flaring, and fastening is equipped between tube socket
Bolt, the branch pipe are located in the second flaring；
The second pipe is coaxially disposed with first pipe, and external equipped with stop nut, the stop nut and second
The first matching thread is equipped between pipeline, the third pipeline is vertically arranged with first pipe, and both sides respectively with tube socket and the
The first flare form cooperation of two pipelines, the third pipeline is interior to be equipped with the second transitional cavity, the second transitional cavity difference
It is connected with tube socket and second pipe, the second sealed groove, institute is equipped between the third pipeline and tube socket and second pipe outer wall
It states and airtight and watertight padding is equipped in the second sealed groove and the first sealed groove, filler pressure is equipped on the outside of second sealed groove
Pad, washer is equipped between the filler pressure pad and stop nut and tube socket.
A kind of above-mentioned hard sealing screw thread four-way union, wherein, the arc-shaped structure in the first sealed groove section is described
Second sealed groove section takes the shape of the letter U structure.
A kind of hard above-mentioned sealing screw thread four-way union, wherein, wherein, described branch pipe one end, second pipe one end and the
Internal thread is equipped on three pipe ends inner walls, and outer wall is equipped with location nut, the location nut and branch pipe, second pipe
The second matching thread is equipped between third pipeline.
The beneficial effects of the utility model are：
The utility model is compact-sized, reasonable design, manufacture it is easy to use, using branch pipe, second pipe one end and third
The internal thread of pipe ends realizes that pipe network connects four-way, and coordinates with location nut and fasten respectively；Using the adjustable joint with core
Structure can be such that core is rotated in First Transition cavity side, and branch pipe is driven to turn to universal connection in the second flaring, while with the
Three pipelines coordinate respectively with the first flare form of tube socket and second pipe, can make third pipeline around first pipe and second pipe
Rotation adapts to the angle change of different installation environments；Increased using the first sealed groove of arc and the second sealed groove of U-shaped hard close
Reliability is sealed, improves high temperature resistant, abrasion resistance and mechanical performance, conducive to service life is improved, installation difficulty is reduced, suitable for each
Increase line branching in a pipe network system and carry out medium shunt, stream is sent to stablize, saves pumping motor energy consumption.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
（In figure, first pipe 1, second pipe 2 and third pipeline 3, tube socket 4 and adjustable joint 5, the first flaring 6, the first mistake
Cross cavity 7, core 24, branch pipe 8, gland 9, the first sealed groove 10, pipe lid 11, the second flaring 12, fastening bolt 13, limit
Position nut 14, the first matching thread 15, the second transitional cavity 16, the second sealed groove 17, airtight and watertight padding 18, filler pressure pad 19,
Washer 20, internal thread 21, location nut 22, the second matching thread 23）.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
A kind of hard sealing screw thread four-way union, including first pipe, second pipe and third pipeline, wherein, described the
One pipeline includes tube socket and adjustable joint, and the tube socket and second pipe end are equipped with the first flaring, and the is equipped in the tube socket
One transitional cavity, the adjustable joint include the branch pipe of core and the formula structure that is connected with core, and the core side is located at the
In one transitional cavity, and gland is equipped between tube socket, several first sealed grooves are equipped in the gland, it is described
Pipe lid is equipped between branch pipe and gland and tube socket, the pipe is covered equipped with the second flaring, and fastening is equipped between tube socket
Bolt, the branch pipe are located in the second flaring；
The second pipe is coaxially disposed with first pipe, and external equipped with stop nut, the stop nut and second
The first matching thread is equipped between pipeline, the third pipeline is vertically arranged with first pipe, and both sides respectively with tube socket and the
The first flare form cooperation of two pipelines, the third pipeline is interior to be equipped with the second transitional cavity, the second transitional cavity difference
It is connected with tube socket and second pipe, the second sealed groove, institute is equipped between the third pipeline and tube socket and second pipe outer wall
It states and airtight and watertight padding is equipped in the second sealed groove and the first sealed groove, the arc-shaped structure in the first sealed groove section,
The second sealed groove section takes the shape of the letter U structure, is equipped with filler pressure pad on the outside of second sealed groove, the filler pressure pad with
Washer is equipped between stop nut and tube socket；
Internal thread is equipped with, and set on outer wall on described branch pipe one end, second pipe one end and third pipe ends inner wall
There is location nut, the second matching thread is equipped between the location nut and branch pipe, second pipe and third pipeline.
The working method of the utility model is：
By the adjustable joint structure with core, core can be made to be rotated in First Transition cavity side, drive branch pipe second
Universal connection is turned in flaring, while is coordinated respectively with the first flare form of tube socket and second pipe with third pipeline, can be made
Third pipeline is rotated around first pipe and second pipe, is adapted to the angle change of different installation environments, is passed through branch pipe, second pipe
One end realizes that pipe network connects four-way, and coordinates with location nut and fasten respectively with the internal thread of third pipe ends, makes inside stream
Body can circulate in branch pipe, First Transition cavity, tube socket, the second transitional cavity, second pipe and third pipeline, suitable for each
Increase line branching in pipe network system and carry out medium shunt.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, can be readily occurred 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 (3)
1. a kind of hard sealing screw thread four-way union, including first pipe, second pipe and third pipeline, it is characterized in that, it is described
First pipe includes tube socket and adjustable joint, and the tube socket and second pipe end are equipped with the first flaring, are equipped in the tube socket
First Transition cavity, the adjustable joint include the branch pipe of core and the formula structure that is connected with core, and the core side is located at
In First Transition cavity, and gland is equipped between tube socket, several first sealed grooves, institute are equipped in the gland
It states and pipe lid is equipped between branch pipe and gland and tube socket, the pipe is covered equipped with the second flaring, and is equipped with tightly between tube socket
Fixing bolt, the branch pipe are located in the second flaring；
The second pipe is coaxially disposed with first pipe, and external equipped with stop nut, the stop nut and second pipe
Between be equipped with the first matching thread, the third pipeline is vertically arranged with first pipe, and both sides respectively with tube socket and the second pipe
The first flare form cooperation in road, is equipped with the second transitional cavity in the third pipeline, second transitional cavity respectively with pipe
Seat is connected with second pipe, equipped with the second sealed groove between the third pipeline and tube socket and second pipe outer wall, described the
Airtight and watertight padding is equipped in two sealed grooves and the first sealed groove, filler pressure pad, institute are equipped on the outside of second sealed groove
It states and is equipped with washer between filler pressure pad and stop nut and tube socket.
2. a kind of hard sealing screw thread four-way union as described in claim 1, it is characterized in that, the first sealed groove section
Arc-shaped structure, the second sealed groove section take the shape of the letter U structure.
3. a kind of hard sealing screw thread four-way union as described in claim 1, it is characterized in that, described branch pipe one end, the second pipe
Internal thread is equipped on road one end and third pipe ends inner wall, and outer wall is equipped with location nut, the location nut and branch
The second matching thread is equipped between pipe, second pipe and third pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721433611.0U CN207514462U (en) | 2017-11-01 | 2017-11-01 | A kind of hard sealing screw thread four-way union |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721433611.0U CN207514462U (en) | 2017-11-01 | 2017-11-01 | A kind of hard sealing screw thread four-way union |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514462U true CN207514462U (en) | 2018-06-19 |
Family
ID=62537795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721433611.0U Expired - Fee Related CN207514462U (en) | 2017-11-01 | 2017-11-01 | A kind of hard sealing screw thread four-way union |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953802A (en) * | 2018-08-01 | 2018-12-07 | 安徽海蚨祥橡胶有限公司 | A kind of rubber-plastic sealing part of valve and pipe fitting |
| CN111102415A (en) * | 2019-12-31 | 2020-05-05 | 厦门大卫科技有限公司 | Self-cleaning four-way elbow and self-cleaning assembly |
-
2017
- 2017-11-01 CN CN201721433611.0U patent/CN207514462U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953802A (en) * | 2018-08-01 | 2018-12-07 | 安徽海蚨祥橡胶有限公司 | A kind of rubber-plastic sealing part of valve and pipe fitting |
| CN111102415A (en) * | 2019-12-31 | 2020-05-05 | 厦门大卫科技有限公司 | Self-cleaning four-way elbow and self-cleaning assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20211101 |