CN207334226U - A kind of drain valve joint coupling - Google Patents
A kind of drain valve joint coupling Download PDFInfo
- Publication number
- CN207334226U CN207334226U CN201721260876.5U CN201721260876U CN207334226U CN 207334226 U CN207334226 U CN 207334226U CN 201721260876 U CN201721260876 U CN 201721260876U CN 207334226 U CN207334226 U CN 207334226U
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- CN
- China
- Prior art keywords
- cavity
- bolt
- housing
- drain valve
- king
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Abstract
It the utility model is related to a kind of drain valve joint coupling.The utility model includes housing 1, filter screen 2, king-bolt 4, stove bolt 3, universal joint 9, drain valve 10, its feature is：Housing 1 is Y types, and filter screen 2 is housed in cavity 1-1, and the other end of filter screen 2 passes through the cavity 4-4 of king-bolt 4, and king-bolt 4 is threadedly coupled with cavity 1-1, and stove bolt 3 is threadedly coupled with king-bolt 4.Universal joint 9 is nested in 10 entrance end of drain valve, the end face of the presser type flange 1-8 of housing 1 is equipped with I 1-4 of concentric ring recesses, II 1-5 of concentric ring recesses, sealing ring I 5, sealing ring II 6 are respectively provided with, hexagon-headed bolt I 7 is fastenedly connected with two screw holes on universal joint 9 respectively with hexagon-headed bolt II 8.The utility model solves the problems, such as " water attack " that is formed because installing drain valve bending pipeline, and the manufacture for drain valve considerably reduces manufacture cost filter screen and can online dismantle, cleans, installs.
Description
Technical field
The utility model is related to a kind of connector, more specifically to it is a kind of can with any direction connect drain valve ten thousand
To connector.
Background technology
At present, domestic drain valve is horizontal, vertical direction connection, and same drain valve is to meet that installation requirement then needs to cast
The housing of two kinds of different types (horizontal connection or vertical connection) is made, therefore, adds manufacture cost.Mechanical type drain valve is having
Installed in the pipeline of gradient, it is necessary to by pipeline bending to can just meet installation requirement after horizontally or vertically, the drawback is that in pipe
Easily water attack is produced after road bending and causes pipeline breaking.
Utility model content
The technical problems to be solved in the utility model is：Connector can be used for any kind of drain valve, solve because of peace
Fill drain valve bending pipeline and form " water attack " problem；Filter screen can online be dismantled, cleans, installed, and reduce manufacture cost.
The utility model provides a kind of drain valve joint coupling, can meet any angle Pipe installing drain valve.
The utility model includes housing, filter screen, king-bolt, stove bolt, universal joint, drain valve, its feature is：
A, housing is Y types, and filter screen is housed in cavity, and the other end of filter screen passes through the cavity of king-bolt, king-bolt
It is threadedly coupled with cavity, stove bolt is threadedly coupled with king-bolt.Universal joint is nested in drain valve entrance end, the pressure of housing
The end face of plate-type flange is equipped with concentric ring recesses I, concentric ring recesses II, in concentric ring recesses I, concentric ring recesses
Sealing ring I, sealing ring II are respectively provided with II.Hexagon-headed bolt I is with hexagon-headed bolt II respectively by presser type flange
Through hole I, through hole II and two screw holes on universal joint are fastenedly connected.
B, housing is equipped with presser type flange, and through hole I, through hole II are arranged with presser type flange.The presser type of housing
End face of flange is equipped with concentric ring recesses I, concentric ring recesses II, and presser type end face of flange center is equipped with case entrances runner,
Housing outlets runner is equipped with housing.Housing is equipped with cavity, and cavity is step.Housing both ends be respectively equipped with medium into
Enter cavity, medium dredges out cavity, and the top that medium dredges out cavity into cavity and medium uses taper thread.Medium dredges out cavity
Being communicated with housing outlets runner, cavity is communicated with medium into cavity,
The utility model provides a user a kind of combination connector of any angle steam conveying pipe installation drain valve.Should
Connector can be used for any kind of drain valve, while meeting to connect angle of inclination Pipe installing, and can ensure drain valve
Original installation requirement (such as：Mechanical type drain valve cannot tilt the requirement of installation), solve because installing drain valve bending tube
Road and form " water attack " problem；Manufacture for drain valve considers multiclass blank without because of installation question, significantly drops
Low manufacture cost；Filter screen can online be dismantled, cleans, installed.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description
Fig. 1 is a kind of drain valve joint coupling horizontal connection structure schematic diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is a kind of drain valve joint coupling vertical connecting structure schematic diagram of the utility model.
Fig. 4 is the left view of Fig. 3.
Fig. 5 tilts attachment structure schematic diagram for a kind of drain valve joint coupling of the utility model.
Fig. 6 is the left view of Fig. 5,
Fig. 7 is the structure enlargement diagram of the middle casing of Fig. 1,3,51.
Fig. 8 is the bottom view of Fig. 7.
Fig. 9 be in Fig. 8 A-A to sectional view.
Figure 10 is the structure enlargement diagram of filter screen 2 in Fig. 2,4,6.
Figure 11 is the top view of Figure 10.
Figure 12 is the structure enlargement diagram of stove bolt 3 in Fig. 2,4,6.
Figure 13 is the top view of Figure 12.
Figure 14 is the structure enlargement diagram of king-bolt 4 in Fig. 2,4,6.
Figure 15 is the top view of Figure 14.
Figure 16 is the medium schematic diagram in a kind of drain valve joint coupling cavity of the utility model.
Figure 17 is the fundamental diagram of the utility model.
Figure 18 is the left view of Figure 17.
Embodiment
In Fig. 1,2,7,8,9,10,11,12,13,14,15：A kind of drain valve joint coupling of the utility model is water
Flushconnection.Housing 1 is Y types, and 1 both ends of housing are respectively equipped with medium and enter cavity 1-3, and medium dredges out cavity 1-12, medium into
Enter cavity 1-3 and medium dredges out the top of cavity 1-12 and uses taper thread.Housing 1 is equipped with cavity 1-1, cavity 1-1
For step, one end of cavity 1-1 is communicated with medium into cavity 1-3, its other end is equipped with internal thread 1-14, medium
Cavity 1-12 is dredged out to communicate with housing outlets runner 1-7.Filter screen 2 is housed in cavity 1-1, one end of filter screen 2 is withstood on
End face 1-13 in cavity 1-1, its other end penetrate in the cavity 4-4 of king-bolt 4, filter screen 2 are held out against and is fixed on big spiral shell
At two end face 4-3 in 4 cavity 4-4 of bolt, it is connected by the external screw thread 4-2 of king-bolt 4 with cavity 1-1 internal threads, it is small
The external screw thread 3-1 of bolt 3 is connected with the inner hole thread 4-1 of king-bolt 4, its effect is：Filter screen 2 is enclosed in housing 1, is made
Cavity 1-1 is individual cavity, and cavity 1-1, king-bolt 4, stove bolt 3 are progressive threaded connection, in the same of fixed filter screen 2
When can remove impurity in filter screen cavity 2-1 online, therefore filtered impurities are convenient to clean, easy to disassemble and install.Greatly
Bolt 4 is turret head via cavities 4-4, and its one end is internal thread 4-1, and the other end is external screw thread 4-2, and is equipped with two end faces
4-3.Stove bolt 3 is hexagon-headed bolt.Universal joint 9 is nested in 10 entrance end of drain valve, and housing 1 is equipped with presser type
I 1-9 of through hole, II 1-10 of through hole are arranged with flange 1-8, presser type flange 1-8.Presser type flange 1-8 end face centers
Equipped with case entrances runner 1-6, outlet flow 1-7 is equipped with housing.Set on the end face of the presser type flange 1-8 of housing 1
Have and corresponding I 1- of concentric ring recesses of annular groove groove I 10-4, the annular groove groove II 10-5 of 10 entrance end of drain valve
4th, II 1-5 of concentric ring recesses, sealing ring I is respectively provided with I 1-4 of concentric ring recesses, II 1-5 of concentric ring recesses
5th, sealing ring II 6, hexagon-headed bolt I 7 and hexagon-headed bolt II 8 are respectively by I 1-9 of through hole on presser type flange 1-8, logical
II 1-10 of hole is fastenedly connected with two screw holes on universal joint 9, its effect is：Pass through hexagon-headed bolt I 7 and turret head
II 8 thrust of bolt seals, and seals concentric annular, can prevent leakage in medium, (i.e.：Medium does not pass through drain valve, from housing
1 outlet flow 1-7 is directly leaked).Case entrances runner 1-6 and housing outlets annular channel 1-11 concentric designs, can be real
Existing any direction pipeline connection.
The operation principle of the utility model
In Figure 16,17,18：Medium enter cavity 1-3 → filter screen cavity 2-1 → case entrances runner 1-6 → dredge
Outlet cavity 10-1 → housing outlets annular channel 1-11 → housing of inlet chamber 10-2 → drain valve 10 of water valve 10 goes out
The medium of mouth runner 1-7 → housing 1 dredges out cavity 1-12.
In Fig. 3,4：A kind of drain valve joint coupling is vertical connection, structure and Fig. 1,2 identical.
In Fig. 5,6：A kind of drain valve joint coupling connects to tilt, structure and Fig. 1,2 identical.
In summary：The utility model housing 1 is Y types, and filter screen 2 is housed in cavity 1-1, and impurity screening is easy to
Line thorough cleaning.Inlet channel 1-6 on housing 1, outlet annular channel 1-11 is concentric design, can make band filter screen 2
Drain valve joint coupling any direction rotatable connection any angle pipeline so that solving drain valve can be pacified with any angle
The problem of dress；Concentric Seal Design solves inlet channel 1-6, and outlet flow 1-7 is easily caused " interior leakage " with an end face
The problem of.Presser type flange 1-8, which is connected to, reduces overall volume while meeting seal pressure.The utility model can be used for
Any kind of drain valve, while meeting to connect angle of inclination Pipe installing, and can ensure that the original installation of drain valve will
Ask.
Claims (2)
1. a kind of drain valve joint coupling, including housing (1), filter screen (2), king-bolt (4), stove bolt (3), universal connection
Head (9), drain valve (10), it is characterised in that：
A, housing (1) is Y types, and filter screen (2) is housed in cavity (1-1), and the other end of filter screen (2) passes through king-bolt (4)
Cavity (4-4), king-bolt (4) is threadedly coupled with cavity (1-1), and stove bolt (3) is threadedly coupled with king-bolt (4)；It is universal
Connector (9) is nested in drain valve (10) entrance end, and the end face of the presser type flange (1-8) of housing (1) is equipped with concentric ring
Connected in star I (1-4), concentric ring recesses II (1-5), in concentric ring recesses I (1-4), concentric ring recesses II (1-5)
Inside it is respectively provided with sealing ring I (5), sealing ring II (6)；Hexagon-headed bolt I (7) passes through pressing plate respectively with hexagon-headed bolt II (8)
Through hole I (1-9), through hole II (1-10) on formula flange (1-8) are fastenedly connected with two screw holes on universal joint (9)；
B, housing (1) is equipped with presser type flange (1-8), and through hole I (1-9) is arranged with presser type flange (1-8), is led to
Hole II (1-10)；Presser type flange (1-8) end face of housing (1) is equipped with concentric ring recesses I (1-4), concentric ring recesses
II (1-5), presser type flange (1-8) end face center are equipped with case entrances runner (1-6), go out on housing (1) equipped with housing
Mouth runner (1-7)；Housing (1) is equipped with cavity (1-1), and cavity (1-1) is step；Housing (1) both ends are respectively equipped with
Medium enters cavity (1-3), and medium dredges out cavity (1-12), and medium enters cavity (1-3) and medium dredges out cavity (1-
12) top uses taper thread；Cavity (1-1) is communicated with medium into cavity (1-3), and medium dredges out cavity (1-12)
Communicated with housing outlets runner (1-7).
A kind of 2. drain valve joint coupling according to claim 1, it is characterised in that：King-bolt (4) leads to for turret head
Vestibule body (4-4), its one end are inner hole thread (4-1), and the other end is external screw thread (4-2), and is equipped with two end face (4-
3)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260876.5U CN207334226U (en) | 2017-09-28 | 2017-09-28 | A kind of drain valve joint coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260876.5U CN207334226U (en) | 2017-09-28 | 2017-09-28 | A kind of drain valve joint coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207334226U true CN207334226U (en) | 2018-05-08 |
Family
ID=62367132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721260876.5U Active CN207334226U (en) | 2017-09-28 | 2017-09-28 | A kind of drain valve joint coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207334226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504363A (en) * | 2017-09-28 | 2017-12-22 | 甘肃红峰机械有限责任公司 | A kind of drain valve joint coupling |
-
2017
- 2017-09-28 CN CN201721260876.5U patent/CN207334226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504363A (en) * | 2017-09-28 | 2017-12-22 | 甘肃红峰机械有限责任公司 | A kind of drain valve joint coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230602 Address after: 744000 No. 229 Kongtong Road, Pingliang, Gansu Patentee after: GANSU HONGFENG MACHINERY Co.,Ltd. Patentee after: SINOPEC ENGINEERING Inc. Address before: 744000 No. 229 Kongtong Road, Pingliang, Gansu Patentee before: GANSU HONGFENG MACHINERY Co.,Ltd. |