CN209012610U - A kind of engineering plastics three-way elbow structure facilitating connection - Google Patents
A kind of engineering plastics three-way elbow structure facilitating connection Download PDFInfo
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- CN209012610U CN209012610U CN201821761162.7U CN201821761162U CN209012610U CN 209012610 U CN209012610 U CN 209012610U CN 201821761162 U CN201821761162 U CN 201821761162U CN 209012610 U CN209012610 U CN 209012610U
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- way elbow
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Abstract
Originally practical to disclose a kind of engineering plastics three-way elbow structure for facilitating connection, including the first connector and threeway main body, the side of threeway main body is fixedly installed with the second connector, the top and bottom of threeway main body is all fixedly installed with the first connector, the top and bottom of first connector all passes through retaining collar and is fixedly installed with connection pipe body, the bottom of connection pipe body is fixedly installed with the second mounting head, the first mounting head is fixedly installed at the top of first connector, and the first mounting head and the second mounting head are fitted to the inside of retaining collar；It is simpler quick when the tube body that this practical first connector by setting makes three-way elbow main structure body connect other specifications, rubber antiskid pad, the first rubber washer and the second rubber washer of setting make to combine between each structure of apparatus main body even closer, and the first filter screen and the second filter screen of setting keep unimpeded the inside of three-way elbow main structure body.
Description
Technical field
Originally practical to be related to three-way elbow technical field, specially a kind of engineering plastics three-way elbow structure for facilitating connection.
Background technique
Tee pipe fitting is one kind of conduit coupling, wants at branched pipe used in main pipeline, there is isometrical and reducing, threeway
Hydraulic expanding-forming be by a kind of forming technology of the nose balance expansion branch pipe of metal material, process is using dedicated hydraulic
Machine will inject liquid in the pipe equal with threeway diameter, is moved and is squeezed by two horizontal side cylinder synchronous centerings of hydraulic press
Pipe, volume becomes smaller after pipe is squeezed, and the liquid in pipe becomes smaller and pressure rise with pipe volume, when reaching tee branch
Required for expansion when pressure, metal material in side cylinder and pipe under the double action of fluid pressure along mold inner-cavity flow and
The hydraulic bulging process of expansion branch pipe, threeway can be once-forming, and production efficiency is higher；The supervisor of threeway and shoulder wall thickness have increasing
Add, equipment tonnage needed for the hydraulic bulging process because of seam-less T-joint is larger, and the current country is mainly used for the standard less than DN400
The manufacture of wall thickness threeway, applicable moulding material are that relatively low mild steel, low-alloy steel, stainless is inclined in flow harden
Steel, including some nonferrous materials, such as copper, aluminium, titanium.
The generally existing connection of three-way elbow currently on the market is inconvenient, is easy blocking, while the situation that service life is short, because
This, how to design it is a kind of facilitate connection, be not easy to plug, and three-way elbow structure with long service life, becoming us will currently solve
Certainly the problem of.
Utility model content
This practical purpose is to provide a kind of engineering plastics three-way elbow structure for facilitating connection, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, originally practical to provide the following technical solutions: a kind of engineering plastics three-way elbow facilitating connection
Structure, including the first connector and threeway main body, the side of threeway main body are fixedly installed with the second connector, the second connector
Inside is fixedly installed with the first filter screen, and the top and bottom of threeway main body all passes through matching used first flange disk and second
Ring flange is fixedly installed with the first connector, and the top and bottom of the first connector all passes through retaining collar and is fixedly installed with connection
Tube body, the bottom of connection pipe body are fixedly installed with the second mounting head, the first mounting head are fixedly installed at the top of the first connector,
And first mounting head and the second mounting head be fitted to the inside of retaining collar.
Preferably, the inside of the first connector is fixedly installed with the second filter screen, and the inside of the first connector and second
The edge of filter screen is respectively equipped with the limiting groove and limited block being used in conjunction with each other.
Preferably, between first flange disk and second flange disk, between the first mounting head and the second mounting head, fastening nut
It is fixedly installed with rubber antiskid pad, the second rubber washer and the first rubber washer respectively between fastening bolt and retaining collar.
Preferably, the inside of retaining collar is equipped with installation groove, and passes through matching used fastening spiral shell between retaining collar
Cap and fastening bolt are fixedly mounted.
Preferably, the material of threeway main body is polyvinyl chloride, and the inside of threeway main body is uniformly coated with epoxy resin.
Preferably, the inside of the second connector is equipped with the internal screw thread being used cooperatively with external pipe.
Compared with prior art, this practical beneficial effect is: this facilitates the engineering plastics three-way elbow structure of connection logical
The first connector for crossing setting keeps three-way elbow main structure body simpler quick when connecting the tube body of other specifications, avoids
The time delayed in connection procedure, while the scope of application of three-way elbow main structure body is improved, keep the practicability of structure stronger,
Rubber antiskid pad, the first rubber washer and the second rubber washer of setting make to combine more between each structure of apparatus main body
Closely, the leakproofness for improving device entirety, avoiding apparatus main body, there is a situation where leak gas leakage in handshaking procedures, reduce
The water gentle influence to surrounding enviroment of leakage, the retaining collar of setting facilitate the first connector during external pipe
Installation, reduces the time that installation exercise delays, improves the operating efficiency of device entirety, the first filter screen of setting and second
The case where filter screen keeps unimpeded the inside of three-way elbow main structure body, avoids blocking inside pipeline, while the first filtering
Net and the second filter screen keep operating personnel simpler quick when cleaning to three-way elbow inside configuration.
Detailed description of the invention
Fig. 1 is this practical whole interior structural schematic diagram；
Fig. 2 is this first practical connector overlooking structure figure；
Fig. 3 is this practical retaining collar structural schematic diagram.
In figure: 1, connection pipe body；2, the first connector；201, limiting groove；3, first flange disk；4, the second connector；
5, the first filter screen；6, rubber antiskid pad；7, the first mounting head；8, retaining collar；9, the second filter screen；901, limited block；10,
Threeway main body；11, second flange disk；12, the second mounting head；13, fastening nut；14, installation groove；15, the first rubber washer；
16, fastening bolt；17, the second rubber washer.
Specific embodiment
Below in conjunction with the attached drawing in this practical embodiment, the technical solution in this practical embodiment is carried out clear, complete
Site preparation description, it is clear that described embodiment is only this practical a part of the embodiment, instead of all the embodiments.It is based on
Embodiment during this is practical, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment belongs to the range of this practical protection.
In this practical description, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that this is practical for ease of description and simplifies description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as the limitation practical to this.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In this practical description, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in this is practical.
Fig. 1-3 is please referred to, a kind of a kind of embodiment of this practical offer: engineering plastics three-way elbow knot facilitating connection
Structure, including the first connector 2 and threeway main body 10, the side of threeway main body 10 are fixedly installed with the second connector 4, the second connection
First 4 inside is fixedly installed with the first filter screen 5, and the first filter screen 5 is movably arranged on the bottom inside the second connector 4, and three
The top and bottom of logical main body 10 is all fixedly installed with the first company by matching used first flange disk 3 and second flange disk 11
Connector 2 is used in conjunction with each other between first flange disk 3 and second flange disk 11, and first flange disk 3 and second flange disk 11 it
Between be fixedly mounted by matching used fixing bolt and hold-doun nut, the top and bottom of the first connector 2 all passes through fixation
Lantern ring 8 is fixedly installed with connection pipe body 1, and the bottom of connection pipe body 1 is fixedly installed with the second mounting head 12, the first connector 2
Top is fixedly installed with the first mounting head 7, and the first mounting head 7 is fitted to the interior of retaining collar 8 with the second mounting head 12
Portion.
Further, the inside of the first connector 2 is fixedly installed with the second filter screen 9, and the inside of the first connector 2 and
The edge of two filter screens 9 is respectively equipped with the limiting groove 201 and limited block 901 being used in conjunction with each other.In embodiment, the second mistake
Strainer 9 is slidably mounted on the inside of the first connector 2, limiting groove 201 and limit by limiting groove 201 and limited block 901
Block 901 plays the fixed effect of limit to the second filter screen 9, at the same make the second filter screen 9 to take process simpler quick.
Further, between first flange disk 3 and second flange disk 11, between the first mounting head 7 and the second mounting head 12, tightly
Gu be fixedly installed with respectively between nut 13 and fastening bolt 16 and retaining collar 8 rubber antiskid pad 6, the second rubber washer 17 and
First rubber washer 15.In embodiment, rubber antiskid pad 6, the second rubber washer 17 and the first rubber washer 15 make apparatus main body
Each structure between combine even closer, improve the leakproofness of device entirety, avoid apparatus main body in handshaking procedures
Middle there is a situation where leak gas leakage, reduce the gentle influence to surrounding enviroment of water of leakage.
Further, the inside of retaining collar 8 is equipped with installation groove 14, and by matching used tight between retaining collar 8
Gu nut 13 and fastening bolt 16 are fixedly mounted.In embodiment, the first mounting head 7 and the second mounting head 12 are fitted to installation
The inside of groove 14 makes retaining collar 8 more preferably, make to send out between it to the fixed effect of connection pipe body 1 and the first connector 2
Raw opposite sliding.
Further, the material of threeway main body 10 is polyvinyl chloride, and the inside of threeway main body 10 is uniformly coated with asphalt mixtures modified by epoxy resin
Rouge.In embodiment, polyvinyl chloride material improves the service life of threeway main body 10, reduces threeway main body 10 and breakage occurs
Risk, the epoxy resin coated on the inside of threeway main body 10 effectively reduce frictional force of the fluid inside pipeline, avoid fluid
The case where Pipeline damage is caused to the impact of pipeline.
Further, the inside of the second connector 4 is equipped with the internal screw thread being used cooperatively with external pipe.In embodiment, interior spiral shell
The setting of line improves the joint efficiency of threeway main body 10, keeps the installation process of installation personnel simpler quick, guarantees simultaneously
The leakproofness of 10 junction of threeway main body.
It is obvious to a person skilled in the art that this practical details for being not limited to above-mentioned exemplary embodiment, Er Qie
In the case where without departing substantially from this practical spirit or essential attributes, it can realize in other specific forms practical.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, this practical range is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included in this is practical.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of engineering plastics three-way elbow structure for facilitating connection, including the first connector (2) and threeway main body (10), special
Sign is: the side of the threeway main body (10) is fixedly installed with the second connector (4), the inside of second connector (4)
It is fixedly installed with the first filter screen (5), the top and bottom of the threeway main body (10) all passes through matching used first flange
Disk (3) and second flange disk (11) are fixedly installed with the first connector (2), and the top and bottom of first connector (2) is all
It is fixedly installed with connection pipe body (1) by retaining collar (8), the bottom of the connection pipe body (1) is fixedly installed with the second installation
Head (12) is fixedly installed with the first mounting head (7) at the top of first connector (2), and the first mounting head (7) and the second peace
Dress head (12) is fitted to the inside of retaining collar (8).
2. a kind of engineering plastics three-way elbow structure for facilitating connection according to claim 1, it is characterised in that: described
The inside of one connector (2) is fixedly installed with the second filter screen (9), and the inside of the first connector (2) and the second filter screen (9)
Edge be respectively equipped with the limiting groove (201) and limited block (901) being used in conjunction with each other.
3. a kind of engineering plastics three-way elbow structure for facilitating connection according to claim 1, it is characterised in that: described
Between one ring flange (3) and second flange disk (11), between the first mounting head (7) and the second mounting head (12), fastening nut
(13) rubber antiskid pad (6), the second rubber washer are fixedly installed with respectively between fastening bolt (16) and retaining collar (8)
(17) and the first rubber washer (15).
4. a kind of engineering plastics three-way elbow structure for facilitating connection according to claim 1, it is characterised in that: described solid
The inside for determining lantern ring (8) is equipped with installation groove (14), and between retaining collar (8) by matching used fastening nut (13) and
Fastening bolt (16) is fixedly mounted.
5. a kind of engineering plastics three-way elbow structure for facilitating connection according to claim 1, it is characterised in that: described three
The material of logical main body (10) is polyvinyl chloride, and the inside of threeway main body (10) is uniformly coated with epoxy resin.
6. a kind of engineering plastics three-way elbow structure for facilitating connection according to claim 1, it is characterised in that: described
The inside of two connectors (4) is equipped with the internal screw thread being used cooperatively with external pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761162.7U CN209012610U (en) | 2018-10-29 | 2018-10-29 | A kind of engineering plastics three-way elbow structure facilitating connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761162.7U CN209012610U (en) | 2018-10-29 | 2018-10-29 | A kind of engineering plastics three-way elbow structure facilitating connection |
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| Publication Number | Publication Date |
|---|---|
| CN209012610U true CN209012610U (en) | 2019-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821761162.7U Active CN209012610U (en) | 2018-10-29 | 2018-10-29 | A kind of engineering plastics three-way elbow structure facilitating connection |
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| CN (1) | CN209012610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099249A (en) * | 2018-10-29 | 2018-12-28 | 江苏亿超工程塑料有限公司 | A kind of engineering plastics three-way elbow structure facilitating connection |
-
2018
- 2018-10-29 CN CN201821761162.7U patent/CN209012610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099249A (en) * | 2018-10-29 | 2018-12-28 | 江苏亿超工程塑料有限公司 | A kind of engineering plastics three-way elbow structure facilitating connection |
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Address after: 212219 Yongsheng Section of 238 Provincial Highway Complex Line of Baqiao Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Yichao Environmental Technology Co., Ltd. Address before: 212219 Yongsheng Section of 238 Provincial Highway Complex Line of Baqiao Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: Jiangsu Yichao Engineering Plastics Co., Ltd. |