CN209540110U - Threeway interlocks reversing globe valve - Google Patents
Threeway interlocks reversing globe valve Download PDFInfo
- Publication number
- CN209540110U CN209540110U CN201821997185.8U CN201821997185U CN209540110U CN 209540110 U CN209540110 U CN 209540110U CN 201821997185 U CN201821997185 U CN 201821997185U CN 209540110 U CN209540110 U CN 209540110U
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- China
- Prior art keywords
- branch pipe
- valve
- ball valve
- threeway
- interlocks
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Abstract
The utility model discloses a kind of threeways to interlock reversing globe valve, it include: tee tube, it includes the first branch pipe that two one end are interconnected and are located at same level, the second branch pipe that one end is connected to two the first branch pipe connecting pins, ball valve is rotatably equipped in two the first branch pipes, valve opening is offered on the ball valve, the ball valve periphery is equipped with valve rod, linked component, it includes the driven gear that valve rod traversing through end periphery is arranged, the driving gear engaged respectively with two driven gears, wherein, when rotating driving gear is connected to one of them first branch pipe equipped with ball valve with the second branch pipe, another the first branch pipe equipped with ball valve is not connected to the second branch pipe.The reversing globe valve of the utility model drives driven gear rotation by driving gear, is connected to and is not connected between two the first branch pipes and the second branch pipe to realize, easy to operate.
Description
Technical field
The utility model relates to valve fields.More specifically, the utility model relates to a kind of threeways to interlock reversing globe valve.
Background technique
In water supplying pipes such as chemical industry, food-processing industry, daily life water system, drinking water apparatus, Medical Devices
Road can generate a large amount of bacteriums in the long-term use and be attached to inner wall of the pipe, to cause great dirt to the water quality used
Dye；Inner wall of the pipe bacterium periodically to be killed to be enabled, is purified water, existing method is usually that a sterilization pipe is connected on pipeline,
Valve is installed in sterilization pipe, but also is provided with valve on original water supply line, is supplied water by the switching that two valves are shown in realize
Or disinfection, it is inconvenient for operation in this way.
Utility model content
One purpose of the utility model is to solve at least the above problems, and provide the advantages of at least will be described later.
There are one purposes to be to provide a kind of threeway gearing reversing globe valve for the utility model, is driven by driving gear driven
Gear rotation, is connected between two the first branch pipes and the second branch pipe and is not connected to realize, easy to operate.
In order to realize these purposes and other advantages according to the present utility model, a kind of threeway gearing reversing ball is provided
Valve, comprising:
Tee tube comprising two one end be interconnected and be located at the first branch pipe of same level, one end with two the
Second branch pipe of one branch pipe connecting pin connection is rotatably equipped with ball valve in two the first branch pipes, offers valve on the ball valve
Hole, the ball valve periphery are equipped with valve rod, and the valve rod is rotatably pierced by branch pipe；
Linked component comprising driven gear that valve rod traversing through end periphery is arranged is nibbled with two driven gears respectively
The driving gear of conjunction, the rotation axis of each ball valve and the rotation axis for the driven gear being positioned above are located at same straight line, and wear
The centre of sphere of the ball valve is crossed, and perpendicular to plane where first branch pipe, wherein when rotation driving gear sets one of them
When having the first branch pipe of ball valve to be connected to the second branch pipe, another the first branch pipe equipped with ball valve is not connected to the second branch pipe.
Preferably, the threeway interlocks reversing globe valve, and the tee tube is T shape pipe or Y tube.
Preferably, the threeway interlocks reversing globe valve, further includes backplate lid, is set on linked component, two from
The top surface of moving gear is rotatably connected with backplate base face, and the backplate, which covers, is equipped with through-hole at corresponding driving gear,
One sleeve passes through the through-hole and is coaxially connected with the driving gear.
Preferably, the threeway interlocks reversing globe valve, and the sleeve is interior Hexagonal jacket.
Preferably, the threeway interlocks reversing globe valve, and the sleeve periphery is equipped with a protrusion, and the backplate covers table
Face respective protrusions are equipped with an arc groove, and the central angle of the arc groove is 90 °, and the protrusion can rotate in arc groove, work as institute
Protrusion is stated when turning to an end of arc groove, when one of them first branch pipe for being equipped with ball valve is connected to the second branch pipe, separately
One the first branch pipe for being equipped with ball valve is not connected to the second branch pipe.
Preferably, the threeway interlocks reversing globe valve, is equipped with check (non-return) valve in two the first branch pipes equipped with ball valve.
Preferably, the threeway interlocks reversing globe valve, the first branch pipe be located at ball valve two sides abut respectively have it is annular close
Seal, when the valve opening of ball valve is turned to it is parallel with the first branch pipe axis when ball valve be connected to ring type seal, when the valve opening of ball valve
Ring type seal seals the ball valve when turning to vertical with the first branch pipe axis.
The utility model is include at least the following beneficial effects:
1, the threeway of the utility model interlocks reversing globe valve, driven gear rotation is driven by driving gear, to realize
It is connected to and is not connected between two the first branch pipes and the second branch pipe, it is easy to operate.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is that the threeway of the utility model interlocks the cross-sectional view of the one of technical solution of reversing globe valve；
Fig. 2 is that the threeway of the utility model interlocks the structural schematic diagram of another technical solution of reversing globe valve.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
It should be noted that in the description of the present invention, term " on ", "lower", " upstream ", " downstream ", "inner",
The orientation or positional relationship of the instructions such as "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this reality
It is not that the device of indication or suggestion meaning or element must have a particular orientation, with specific with novel and simplified description
Orientation construction and operation, therefore should not be understood as limiting the present invention.
As shown in Fig. 1~2, the utility model provides a kind of threeway gearing reversing globe valve, comprising:
Tee tube comprising two one end be interconnected and be located at the first branch pipe of same level, one end with two the
Second branch pipe of one branch pipe connecting pin connection shows that the tee tube is T shape pipe in Fig. 1, in practice can also be Y tube,
Including the first branch pipe 1 and the first branch pipe 2, the second branch pipe 5 being connected to the first branch pipe 1 and the first branch pipe 2, in the first branch pipe 1
Equipped with ball valve 11, valve opening 12 is offered on ball valve 11, ball valve 21 is equipped in the first branch pipe 2, offers valve opening 22, ball on ball valve 21
Valve can be rotated around the first branch pipe, and in practice, one of valve opening is parallel with the axis of the first branch pipe, another valve opening and another
The axis of one the first branch pipe is vertical, and ball valve 11 is equipped with valve rod 13, and ball valve 21 is equipped with valve rod 23, can between valve rod and ball valve
It is integrally formed connection, connection can also be detachably fixed, such as by the way that thread groove, spiral shell between valve rod and thread groove is arranged in ball valve
Line connection is detachably fixed connection to realize, valve rod can drive ball valve to rotate along its vertical direction axis；Valve rod is rotatably pierced by
Outside first branch pipe, sealing ring is equipped between valve rod and the first branch pipe in practice makes valve rod is salable to be pierced by the first branch pipe, valve rod 13
It is arranged with driven gear 14 positioned at 1 periphery of the first branch pipe, 23 periphery of valve rod is arranged with driven gear 24,3 its point of a driving gear
It not being meshed with driven gear 14, driven gear 24, the rotation of driving gear 3 drives driven gear 14, driven gear 24 to rotate,
The first branch pipe periphery is equipped with a shaft in practice, and driving gear 3 is set in outside shaft and can rotate around the axis, when ball valve rotates
Rotation axis and driven gear rotate when rotation axis be located at same straight line, when driving gear 3 rotation when, driven gear can be driven
14 rotations, can be such that the valve opening 12 of ball valve 11 is turned to by being parallel to first tube axis direction perpendicular to the first branch pipe axis side
To, and the valve opening 22 on ball valve 21 is made to be parallel to first tube axis direction by turning to perpendicular to first tube axis direction,
That is disconnected state is become by connected state between the first branch pipe 1 and the second branch pipe 5, and between the first branch pipe 2 and the second branch pipe 5
Connected state is become by disconnected state, in practice in use process, the water supply lines such as drinking water apparatus, Medical Devices and
The connection of two branch pipes 5, one of them first branch pipe 1 are connected to extraneous water supplying pipe, such as cold water pipe, the cold water in normal use
Pipe is connected to by the first branch pipe 1 with the second branch pipe 5, another first branch pipe 2 is not connected to the second branch pipe 5, when needs are to water supply
Pipeline sterilize when, make another first branch pipe 2 be connected to sterilization pipe or high-temperature conduit be connected to, pass through the rotation of driving gear 3
It is connected to first branch pipe 2 with the second branch pipe 5, and the first other branch pipe 1 is not connected to the second branch pipe 5, to smoothly realize
Disinfection to water supply line.
In another technical solution, it further includes backplate lid lid 4 that the threeway, which interlocks reversing globe valve, is set to and interlocks
On component, the top surface of two driven gears is rotatably connected with 4 bottom surface of backplate lid, corresponding active on the backplate lid 4
Through-hole is equipped at gear 3, a sleeve 31 is across the through-hole and coaxial connected with the driving gear 3.In the technical scheme,
The through-hole diameter opened up on backplate lid 4 is greater than sleeve diameter so that sleeve 31 passes through, and passes through rotational sleeve 31 and drives driving gear 3
Rotation.In another technical solution, the threeway interlocks reversing globe valve, and the sleeve 31 is interior Hexagonal jacket.In being set as
Hexagonal jacket is rotated using allen wrench, easy to use.
In another technical solution, the threeway interlocks reversing globe valve, and 31 periphery of sleeve is equipped with a protrusion 32,
The 4 upper surface respective protrusions of backplate lid are equipped with an arc groove 41, and the central angle of the arc groove 41 is 90 °, and described raised 32
It can be rotated in arc groove 41, when the end that described raised 32 turn to arc groove 41, one of them is equipped with ball valve
When first branch pipe is connected to the second branch pipe, another the first branch pipe equipped with ball valve is not connected to the second branch pipe.In the technical program
In, it is rotated by the way that protrusion 32 is limited to arc groove 41, such driving gear 3 can only rotate 90 °, to make two ball valves can only
90 ° of rotation, to realize that the first branch pipe is connected to the second branch pipe and is not connected to.
In another technical solution, the threeway interlocks reversing globe valve, sets in two the first branch pipes equipped with ball valve
There is check (non-return) valve 15.It can prevent the aqueous reflux in the water supply line being connected to the second branch pipe 5 from entering first by the way that check (non-return) valve 15 is arranged
In branch pipe.
In another technical solution, the threeway interlocks reversing globe valve, and the first branch pipe is located at ball valve two sides to be supported respectively
Be connected to ring type seal 25, when the valve opening of ball valve is turned to it is parallel with the first branch pipe axis when ball valve and ring type seal 25 connect
It is logical, when the valve opening of ball valve is turned to it is vertical with the first branch pipe axis when ring type seal 25 seal the ball valve.In this technology side
In case, the connection and sealing to ball valve are realized by setting ring type seal.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (7)
1. threeway interlocks reversing globe valve characterized by comprising
Tee tube comprising two one end are interconnected and the first branch pipe positioned at same level, one end and two first
Second branch pipe of pipe connecting pin connection is rotatably equipped with ball valve in two the first branch pipes, offers valve opening on the ball valve, institute
Ball valve periphery is stated equipped with valve rod, the valve rod is rotatably pierced by branch pipe；
Linked component comprising driven gear that valve rod traversing through end periphery is arranged is engaged with two driven gears respectively
The rotation axis of driving gear, the rotation axis of each ball valve and the driven gear being positioned above is located at same straight line, and passes through institute
The centre of sphere of ball valve is stated, and perpendicular to plane where first branch pipe, wherein when rotation driving gear makes one of them be equipped with ball
When first branch pipe of valve is connected to the second branch pipe, another the first branch pipe equipped with ball valve is not connected to the second branch pipe.
2. threeway as described in claim 1 interlocks reversing globe valve, which is characterized in that the tee tube is T shape pipe or Y tube.
3. threeway as described in claim 1 interlocks reversing globe valve, which is characterized in that further include backplate lid, be set to gearing group
On part, the top surface of two driven gears is rotatably connected with backplate lid base face, and the backplate covers corresponding driving tooth
Through-hole is equipped at wheel, a sleeve passes through the through-hole and is coaxially connected with the driving gear.
4. threeway as claimed in claim 3 interlocks reversing globe valve, which is characterized in that the sleeve is interior Hexagonal jacket.
5. threeway as claimed in claim 3 interlocks reversing globe valve, which is characterized in that the sleeve periphery is equipped with a protrusion, institute
Backplate cap upper surface respective protrusions are stated equipped with an arc groove, the central angle of the arc groove is 90 °, and the protrusion can be in arc groove
In rotate, when the protrusion turns to an end of arc groove, one of them be equipped with ball valve the first branch pipe and second
When pipe is connected to, another the first branch pipe equipped with ball valve is not connected to the second branch pipe.
6. threeway as described in claim 1 interlocks reversing globe valve, which is characterized in that set in two the first branch pipes equipped with ball valve
There is check (non-return) valve.
7. threeway as described in claim 1 interlocks reversing globe valve, which is characterized in that the first branch pipe is located at ball valve two sides to be supported respectively
Be connected to ring type seal, when the valve opening of ball valve is turned to it is parallel with the first branch pipe axis when ball valve be connected to ring type seal, when
Ring type seal seals the ball valve when valve opening of ball valve turns to vertical with the first branch pipe axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997185.8U CN209540110U (en) | 2018-11-30 | 2018-11-30 | Threeway interlocks reversing globe valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997185.8U CN209540110U (en) | 2018-11-30 | 2018-11-30 | Threeway interlocks reversing globe valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209540110U true CN209540110U (en) | 2019-10-25 |
Family
ID=68262711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821997185.8U Active CN209540110U (en) | 2018-11-30 | 2018-11-30 | Threeway interlocks reversing globe valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209540110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943971A (en) * | 2021-01-13 | 2021-06-11 | 来兴兆 | Two-position three-way hydraulic valve |
-
2018
- 2018-11-30 CN CN201821997185.8U patent/CN209540110U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943971A (en) * | 2021-01-13 | 2021-06-11 | 来兴兆 | Two-position three-way hydraulic valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 519170, Guangdong, Doumen District, Zhuhai Province dry town Toyama Industrial Zone, seagull bathroom Branch East of the workshop Patentee after: Zhuhai Edison Ecotech Corp. Address before: 519170, Guangdong, Doumen province Zhuhai dry town Fushan Industrial Zone seagull bathroom Branch East of the workshop Patentee before: Zhuhai Edison Ecotech Corp. |
|
| CP02 | Change in the address of a patent holder |