CN209511378U - A kind of Concentric Reducers that novel positive tee branch road lengthens - Google Patents
A kind of Concentric Reducers that novel positive tee branch road lengthens Download PDFInfo
- Publication number
- CN209511378U CN209511378U CN201821956422.6U CN201821956422U CN209511378U CN 209511378 U CN209511378 U CN 209511378U CN 201821956422 U CN201821956422 U CN 201821956422U CN 209511378 U CN209511378 U CN 209511378U
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- China
- Prior art keywords
- screw thread
- strainer
- internal screw
- fixing pipe
- supervisor
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Abstract
The utility model discloses a kind of Concentric Reducers that novel positive tee branch road lengthens, including supervisor, the inner wall of the supervisor is provided with the first internal screw thread at end positions, the first fixing pipe is connected on the inside of first internal screw thread, the outboard end of first fixing pipe is connected with the first stop collar.The utility model is scientific and reasonable for structure, it is safe and convenient to use, by installing the first strainer on the inside of the both ends of supervisor, and the second strainer is installed in the tip inside of branch pipe, and make the mesh of the first strainer greater than the mesh size of the second strainer, and then the impurity in medium can be filtered, and this partial impurities is stayed in the inside of branch pipe, and then the second fixing pipe with the second strainer can be taken out when blocking, it is convenient that impurity is cleared up, and installation and removal when can integrally be connect with exterior tubular body convenient for positive threeway, improve installation effectiveness, it is suitble to promote the use of.
Description
Technical field
The utility model relates to tube body field, the Concentric Reducers of specifically a kind of novel positive tee branch road lengthening.
Background technique
Threeway is also known as pipe fitting threeway or tee pipe fitting, three-way connection etc., is mainly used for changing flow direction, is used in master
Pipeline is wanted at branched pipe, can be classified by pipe diameter size, and carbon steel, cast steel, steel alloy, stainless steel, copper, aluminium alloy, modeling are generally used
Material, argon press against drip, the production of the materials such as pvc, and the pipe ends of equal tee are identical size, supervisor's adapter tube of the threeway of reducing
Size is identical, and the nozzle dimensions of branch pipe are less than the nozzle dimensions of supervisor.
Through retrieving, Chinese patent discloses a kind of Concentric Reducers (Authorization Notice No. that positive tee branch road lengthens
CN203421389U), which it is bright and clean to improve threeway inner surface by taking teflon non-stick coating treatment to threeway
Degree, accelerates the flow velocity of medium, avoids a large amount of artificial, material (polished silicon wafer) losses and environmental pollution, but is not easy to just
Impurity inside threeway is filtered and clears up, and portion convenient for positive threeway can integrally be connect with exterior tubular body when installation with tear open
It unloads, so that installation effectiveness is lower.For this purpose, we have proposed a kind of Concentric Reducers that novel positive tee branch road lengthens.
Utility model content
The purpose of this utility model is to provide a kind of Concentric Reducers that novel positive tee branch road lengthens, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of Concentric Reducers that novel positive tee branch road lengthens, including supervisor, the inner wall of the supervisor lean on two close end
It is provided with the first internal screw thread at position, the first fixing pipe, first fixing pipe are connected on the inside of first internal screw thread
Outboard end be connected with the first stop collar, first stop collar is externally connected to the first fixed ring, first fixed ring
Inner wall be provided with the second internal screw thread, branch pipe is connected in the middle part of the supervisor, the inside of the branch pipe is at top position
It is provided with third internal screw thread, the second fixing pipe is connected on the inside of the third internal screw thread, the top of second fixing pipe connects
It is connected to the second stop collar, the second fixed ring, the inner wall setting of second fixed ring are connected on the outside of second stop collar
There is the 4th internal screw thread, the inside of first fixing pipe is equipped with the first strainer, and the inside of second fixing pipe is equipped with
Two strainers.
The inner surface of the supervisor and branch pipe is coated with teflon non-stick painting as a further solution of the present invention,
Layer.
Corresponding first internal screw thread in the outer surface of first fixing pipe is interior as a further solution of the present invention,
It is provided with the first external screw thread at side position, is arranged at the inner side of corresponding second internal screw thread in the outer surface of first stop collar
There is the second external screw thread.
The outer surface of second fixing pipe corresponds to the interior of third internal screw thread as a further solution of the present invention,
It is provided with third external screw thread at side position, is arranged at the inner side of corresponding 4th internal screw thread in the outer surface of second stop collar
There is the 4th external screw thread.
The outer diameter of first stop collar is identical as the outer diameter of supervisor as a further solution of the present invention, institute
The outer diameter for stating the second stop collar is identical as the outer diameter of branch pipe, and the internal diameter of the supervisor is greater than the internal diameter of branch pipe.
The mesh of first strainer is big greater than the mesh of the second strainer as a further solution of the present invention,
It is small.
Compared with prior art, the beneficial effect that the utility model has is: the utility model is scientific and reasonable for structure, uses
Safe ready installs the second strainer by installing the first strainer on the inside of the both ends of supervisor, and in the tip inside of branch pipe, and
So that the mesh of the first strainer is greater than the mesh size of the second strainer, and then the impurity in medium can be filtered, and by this
Partial impurities stay in the inside of branch pipe, and then can take out the second fixing pipe with the second strainer when blocking, side
Installation and removal when just clearing up impurity, and can integrally connect with exterior tubular body convenient for positive threeway, improve
Installation effectiveness is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is the stereogram exploded view of the utility model.
Fig. 2 is the structural schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of the first strainer in the utility model.
Fig. 4 is the structural schematic diagram of the second strainer in the utility model.
In figure: 1, being responsible for；2, the first internal screw thread；3, the first fixing pipe；4, the first stop collar；5, the first fixed ring；6,
Two internal screw threads；7, the first strainer；8, branch pipe；9, third internal screw thread；10, the second fixing pipe；11, the second stop collar；12, second is solid
Determine ring；13, the 4th internal screw thread；14, the second strainer.
Specific embodiment
Please refer to Fig. 1~4, in the utility model embodiment, a kind of Concentric Reducers that novel positive tee branch road lengthens,
Including supervisor 1, the inner wall for being responsible for 1 is provided with the first internal screw thread 2, the inside connection of the first internal screw thread 2 at end positions
There is the first fixing pipe 3, the outboard end of the first fixing pipe 3 is connected with the first stop collar 4, and the first stop collar 4 is externally connected to
One fixed ring 5, the inner wall of the first fixed ring 5 are provided with the second internal screw thread 6, and the middle part for being responsible for 1 is connected with branch pipe 8, branch pipe 8 it is interior
Portion is provided with third internal screw thread 9 at top position, and the inside of third internal screw thread 9 is connected with the second fixing pipe 10, and second is solid
The top for determining pipe 10 is connected with the second stop collar 11, and the outside of the second stop collar 11 is connected with the second fixed ring 12, and second is fixed
The inner wall of ring 12 is provided with the 4th internal screw thread 13, and the inside of the first fixing pipe 3 is equipped with the first strainer 7, the second fixing pipe 10
Inside is equipped with the second strainer 14.
For the ease of improving threeway inner surface finish, the flow velocity of medium is accelerated, in the present embodiment, it is preferred that supervisor 1
Teflon non-stick coating is coated with the inner surface of branch pipe 8.
For the ease of the installation and removal of the first stop collar 4, in the present embodiment, it is preferred that the outer surface of the first fixing pipe 3
The first external screw thread, corresponding second internal screw thread in the outer surface of the first stop collar 4 are provided at the inner side of corresponding first internal screw thread 2
The second external screw thread is provided at 6 inner side.
For the ease of the installation and removal of the second stop collar 11, in the present embodiment, it is preferred that the appearance of the second fixing pipe 10
Face corresponds to and is provided with third external screw thread at the inner side of third internal screw thread 9, in the outer surface the corresponding 4th of the second stop collar 11
The 4th external screw thread is provided at the inner side of screw thread 13.
For the ease of improving whole beauty, in the present embodiment, it is preferred that the outer diameter of the first stop collar 4 and supervisor's 1 is outer
Diameter is identical, and the outer diameter of the second stop collar 11 is identical as the outer diameter of branch pipe 8, be responsible for 1 internal diameter be greater than branch pipe 8 internal diameter.
For the ease of the impurity in medium to be filtered and convenient for users to clearing up, in the present embodiment, it is preferred that first
The mesh of strainer 7 is greater than the mesh size of the second strainer 14.
The working principle of the utility model is: by being provided in first at end positions in the inner wall of supervisor 1
Screw thread 2, the inside of the first internal screw thread 2 are connected with the first fixing pipe 3, and the outboard end of the first fixing pipe 3 is connected with the first stop collar
4, and the inside of the first fixing pipe 3 is equipped with the first strainer 7, and third is provided at top position in the inside of branch pipe 8
Internal screw thread 9, the inside of third internal screw thread 9 are connected with the second fixing pipe 10, and the top of the second fixing pipe 10 is connected with the second limit
Ring 11, and the inside of the second fixing pipe 10 is equipped with the second strainer 14, the mesh of the first strainer 7 is greater than the mesh of the second strainer 14
Size, and then the impurity in medium can be filtered, and this partial impurities is stayed in the inside of branch pipe 8, and then when appearance
The second fixing pipe with the second strainer 14 can be taken out when blocking, it is convenient that impurity is cleared up；Then, the first stop collar
4 are externally connected to the first fixed ring 5, and the inner wall of the first fixed ring 5 is provided with the second internal screw thread 6, and in the second stop collar 11
Outside be connected with the second fixed ring 12, the inner wall of the second fixed ring 12 is provided with the 4th internal screw thread 13, so that this positive three is colluded
Heart reduced pipe can be easily installed and dismantle, and convenient for by turn the first fixed ring 5 and the second fixed ring 12 make positive threeway with
Exterior tubular body connection.
Claims (6)
1. a kind of Concentric Reducers that novel positive tee branch road lengthens, including supervisor (1), which is characterized in that the supervisor (1)
Inner wall be provided at end positions the first internal screw thread (2), it is solid that first is connected on the inside of first internal screw thread (2)
Fixed pipe (3), the outboard end of first fixing pipe (3) are connected with the first stop collar (4), the outside of first stop collar (4)
It is connected with the first fixed ring (5), the inner wall of first fixed ring (5) is provided with the second internal screw thread (6), the supervisor (1)
Middle part is connected with branch pipe (8), and the inside of the branch pipe (8) is provided with third internal screw thread (9), the third at top position
It is connected on the inside of internal screw thread (9) the second fixing pipe (10), the top of second fixing pipe (10) is connected with the second stop collar
(11), it is connected with the second fixed ring (12) on the outside of second stop collar (11), the inner wall of second fixed ring (12) is set
It is equipped with the 4th internal screw thread (13), the inside of first fixing pipe (3) is equipped with the first strainer (7), second fixing pipe
(10) inside is equipped with the second strainer (14).
2. the Concentric Reducers that the novel positive tee branch road of one kind according to claim 1 lengthens, which is characterized in that described
The inner surface of supervisor (1) and branch pipe (8) is coated with teflon non-stick coating.
3. the Concentric Reducers that the novel positive tee branch road of one kind according to claim 1 lengthens, which is characterized in that described
The first external screw thread, first limit are provided at the inner side of the outer surface of first fixing pipe (3) corresponding first internal screw thread (2)
The second external screw thread is provided at the inner side of the outer surface of position ring (4) corresponding second internal screw thread (6).
4. the Concentric Reducers that the novel positive tee branch road of one kind according to claim 1 lengthens, which is characterized in that described
The outer surface of second fixing pipe (10) corresponds to and is provided with third external screw thread at the inner sides of third internal screw thread (9), and described second
The 4th external screw thread is provided at the inner side of corresponding 4th internal screw thread (13) in the outer surface of stop collar (11).
5. the Concentric Reducers that the novel positive tee branch road of one kind according to claim 1 lengthens, which is characterized in that described
The outer diameter of first stop collar (4) is identical as the outer diameter of supervisor (1), the outer diameter of second stop collar (11) and branch pipe (8) it is outer
Diameter is identical, and the internal diameter of the supervisor (1) is greater than the internal diameter of branch pipe (8).
6. the Concentric Reducers that the novel positive tee branch road of one kind according to claim 1 lengthens, which is characterized in that described
The mesh of first strainer (7) is greater than the mesh size of the second strainer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821956422.6U CN209511378U (en) | 2018-11-26 | 2018-11-26 | A kind of Concentric Reducers that novel positive tee branch road lengthens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821956422.6U CN209511378U (en) | 2018-11-26 | 2018-11-26 | A kind of Concentric Reducers that novel positive tee branch road lengthens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209511378U true CN209511378U (en) | 2019-10-18 |
Family
ID=68190722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821956422.6U Expired - Fee Related CN209511378U (en) | 2018-11-26 | 2018-11-26 | A kind of Concentric Reducers that novel positive tee branch road lengthens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209511378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657304A (en) * | 2019-11-04 | 2020-01-07 | 海盐县鸿晟五金制品厂 | High-pressure oil pipe joint |
-
2018
- 2018-11-26 CN CN201821956422.6U patent/CN209511378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657304A (en) * | 2019-11-04 | 2020-01-07 | 海盐县鸿晟五金制品厂 | High-pressure oil pipe joint |
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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: 20191018 Termination date: 20211126 |