CN206608577U - A kind of duplex threeway ball valve in the same direction - Google Patents
A kind of duplex threeway ball valve in the same direction Download PDFInfo
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- CN206608577U CN206608577U CN201720312759.2U CN201720312759U CN206608577U CN 206608577 U CN206608577 U CN 206608577U CN 201720312759 U CN201720312759 U CN 201720312759U CN 206608577 U CN206608577 U CN 206608577U
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- ball valve
- valve
- spheroid
- ball
- valve body
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Abstract
The utility model is related to a kind of duplex threeway ball valve in the same direction, including the first ball valve and the second ball valve, first ball valve and the second ball valve include triple-valve body and the spheroid being arranged in triple-valve body respectively, the L-type passage being engaged with triple-valve body is provided with the spheroid, the valve body of first ball valve is in parallel up and down with the valve body of the second ball valve and is symmetrical arranged, the upper end of the spheroid of first ball valve is provided with the operating mechanism of upper valve rod and upper valve rod, the lower end of the spheroid of second ball valve is provided with lower valve rod, it is connected between the spheroid lower end of first ball valve and the upper end of the spheroid of the second ball valve by middle valve rod.Technical solutions of the utility model, are rotated to enter row of channels switching to the spheroid of the first ball valve and the second ball valve, so as to reach that structure is more reasonable, operate more convenient technique effect simultaneously by the operating mechanism of upper end.
Description
Technical field
The utility model is related to a kind of duplex threeway ball valve in the same direction.
Background technology
Duplex threeway ball valve in the same direction, generally includes the first ball valve and the second ball valve, first ball valve and the second ball valve point
Not Bao Kuo triple-valve body and the spheroid that is arranged in triple-valve body, be provided with the L being engaged with triple-valve body in the spheroid
Type passage, the valve body of first ball valve is in parallel up and down with the valve body of the second ball valve and is symmetrical arranged.But existing duplex
, there is unreasonable structure, unhandy shortcoming in threeway ball valve in the same direction.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of rational in infrastructure, easy to operate
Duplex threeway ball valve in the same direction.
To achieve the above object, the utility model provides following technical scheme：A kind of duplex threeway ball valve in the same direction, bag
The first ball valve and the second ball valve are included, first ball valve and the second ball valve include triple-valve body and be arranged on triple-valve body respectively
The L-type passage being engaged with triple-valve body, the valve body and the second ball of first ball valve are provided with interior spheroid, the spheroid
The valve body of valve is in parallel and be symmetrical arranged up and down, and the upper end of the spheroid of first ball valve is provided with upper valve rod and upper valve rod
Operating mechanism, the lower end of the spheroid of second ball valve is provided with lower valve rod, spheroid lower end and the second ball of first ball valve
It is connected between the upper end of the spheroid of valve by middle valve rod.
By using technical solutions of the utility model, by the operating mechanism of upper end simultaneously to the first ball valve and the second ball valve
Spheroid rotated to enter row of channels switching so that reach structure more rationally, operate more convenient technique effect.
The utility model is further set：First ball valve sets bottom flange, and second ball valve is provided with upper valve
Lid, the middle valve rod is located in the bonnet, and bottom flange, between the middle valve rod and bonnet, and bottom flange
Adapter sleeve is provided with, the adapter sleeve is fixedly connected with bonnet, and bottom flange by the first connector respectively.
By using technical solutions of the utility model so that middle stem structure is more stablized.
The utility model is further set：Supporting plate is provided between the valve body of first ball valve and the second ball valve, institute
State and be fixedly connected by the second connector between the bottom flange of supporting plate, the valve body of the first ball valve and the first ball valve, the branch
It is fixedly connected between the bonnet, of fagging, the valve body of the second ball valve and the second ball valve by the 3rd connector.
By using technical solutions of the utility model, the steadiness connected between the first ball valve and the second ball valve is improved.
The utility model is further set：The valve body outer fix of the second ball valve of the lower valve rod correspondence is fixedly installed
Pointer.
By using technical solutions of the utility model, it can be observed by the passage switching state referred to for spheroid.
Brief description of the drawings
Fig. 1 is the utility model example structure figure；
Fig. 2 is Fig. 1 A-A sectional views；
Fig. 3 is Fig. 1 B-B sectional views.
Embodiment
Referring to accompanying drawing 1-3, duplex threeway ball valve in the same direction disclosed in the utility model, including the first ball valve 1 and the second ball valve
2, the ball valve 2 of the first ball valve 1 and second includes triple-valve body 3 and the spheroid 4 being arranged in triple-valve body 3 respectively, described
The L-type passage 41 being engaged with triple-valve body 3, the valve of the ball valve 2 of valve body 3 and second of first ball valve 1 are provided with spheroid 4
Body 3 is in parallel and be symmetrical arranged up and down, and the upper end of the spheroid 4 of first ball valve 1 is provided with upper valve rod 5 and upper valve rod 5
Operating mechanism 6, the lower end of the spheroid 4 of second ball valve 2 is provided with lower valve rod 7, the lower end of spheroid 4 of first ball valve 1 with
It is connected between the upper end of the spheroid 4 of second ball valve 2 by middle valve rod 8.By using technical solutions of the utility model, pass through
The operating mechanism 6 of upper end is rotated to the spheroid 4 of the first ball valve 1 and the second ball valve 2 simultaneously to be switched with entering row of channels 41, so that
Reach that structure is more reasonable, operate more convenient technique effect.
The present embodiment is further set：First ball valve 1 sets bottom flange 9, and second ball valve 2 is provided with upper valve
Lid 10, the middle valve rod 8 is located in the bonnet, 10 and bottom flange 9, the middle valve rod 8 and bonnet, 10 and under
Adapter sleeve 11 is provided between bonnet 9, the adapter sleeve 11 passes through the first connector 12 with bonnet, 10 and bottom flange 9 respectively
It is fixedly connected.By using technical solutions of the utility model so that the middle structure of valve rod 8 is more stablized.
The present embodiment is further set：Supporting plate is provided between the valve body 3 of the ball valve 2 of first ball valve 1 and second
13, it is solid by the second connector 14 between the supporting plate 13, the bottom flange 9 of the ball valve 1 of valve body 3 and first of the first ball valve 1
Fixed connection, the 3rd connector is passed through between the supporting plate 13, the bonnet, 10 of the ball valve 2 of valve body 3 and second of the second ball valve 2
15 are fixedly connected.By using technical solutions of the utility model, connected between the first ball valve 1 and the second ball valve 2 steady is improved
Solidity.
The present embodiment is further set：The outer fix of valve body 3 of second ball valve 2 of the correspondence of lower valve rod 7 is fixedly installed
There is pointer 16.By using technical solutions of the utility model, it can be seen by the switching state of passage 41 referred to for spheroid 4
Examine.
Claims (4)
1. a kind of duplex threeway ball valve in the same direction, including the first ball valve and the second ball valve, the first ball valve and the second ball valve difference
Including triple-valve body and the spheroid being arranged in triple-valve body, the L-type being engaged with triple-valve body is provided with the spheroid
Passage, the valve body of first ball valve is in parallel up and down with the valve body of the second ball valve and is symmetrical arranged, it is characterised in that：Described
The upper end of the spheroid of one ball valve is provided with the operating mechanism of upper valve rod and upper valve rod, and the lower end of the spheroid of second ball valve is set
Lower valve rod is equipped with, is connected between the spheroid lower end and the upper end of the spheroid of the second ball valve of first ball valve by middle valve rod
Connect.
2. duplex threeway ball valve in the same direction according to claim 1, it is characterised in that：First ball valve sets bottom flange,
Second ball valve is provided with bonnet, and the middle valve rod is located in the bonnet, and bottom flange, the middle valve rod
Adapter sleeve is provided between bonnet, and bottom flange, the adapter sleeve connects with bonnet, and bottom flange by first respectively
Fitting is fixedly connected.
3. duplex threeway ball valve in the same direction according to claim 2, it is characterised in that：First ball valve and the second ball valve
It is provided between valve body between supporting plate, the bottom flange of the supporting plate, the valve body of the first ball valve and the first ball valve by
Two connectors are fixedly connected, and are connected between the bonnet, of the supporting plate, the valve body of the second ball valve and the second ball valve by the 3rd
Fitting is fixedly connected.
4. the duplex threeway ball valve in the same direction according to claim 1 or 2 or 3, it is characterised in that：The lower valve rod correspondence second
The valve body outer fix of ball valve is fixedly installed pointer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720312759.2U CN206608577U (en) | 2017-03-28 | 2017-03-28 | A kind of duplex threeway ball valve in the same direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720312759.2U CN206608577U (en) | 2017-03-28 | 2017-03-28 | A kind of duplex threeway ball valve in the same direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206608577U true CN206608577U (en) | 2017-11-03 |
Family
ID=60173199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720312759.2U Active CN206608577U (en) | 2017-03-28 | 2017-03-28 | A kind of duplex threeway ball valve in the same direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206608577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843811A (en) * | 2018-08-02 | 2018-11-20 | 周忠才 | A kind of duplex threeway ball valve in the same direction |
-
2017
- 2017-03-28 CN CN201720312759.2U patent/CN206608577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843811A (en) * | 2018-08-02 | 2018-11-20 | 周忠才 | A kind of duplex threeway ball valve in the same direction |
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