CN216344094U - Three-way ball valve capable of adjusting flow - Google Patents
Three-way ball valve capable of adjusting flow Download PDFInfo
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- CN216344094U CN216344094U CN202122894730.9U CN202122894730U CN216344094U CN 216344094 U CN216344094 U CN 216344094U CN 202122894730 U CN202122894730 U CN 202122894730U CN 216344094 U CN216344094 U CN 216344094U
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Abstract
The utility model discloses a three-way ball valve capable of adjusting flow, which comprises a three-way ball valve main body, wherein a fixed flange plate is fixedly arranged at the end part of the three-way ball valve main body, and a water inlet end of the three-way ball valve main body is communicated with a water inlet pipeline through a flow control structure; the flow control structure includes: the connecting flange plate, the communicating pipe, the control cavity, the inflator pump, the air inlet pipe, the air outlet pipe and the air pump are connected; the utility model relates to the technical field of three-way ball valves, which is simple in internal structure, and the three-way ball valve is externally connected with a control structure through an arranged flow control structure, so that the flow of the ball valve can be controlled, the flow passing through the inside of the ball valve can be conveniently adjusted, the applicability is strong, and the three-way ball valve is suitable for flow adjustment of various three-way ball valves.
Description
Technical Field
The utility model relates to the technical field of three-way ball valves, in particular to a three-way ball valve capable of adjusting flow.
Background
The three-way ball valve has a T shape and an L shape. The T shape can make three orthogonal pipelines mutually communicated and cut off a third channel, thereby playing the roles of shunting and converging. The L-shaped three-way ball valve type can only connect two mutually orthogonal pipelines, cannot simultaneously keep the mutual communication of a third pipeline, and only plays a role in distribution. The ball valve and gate valve are the same type of valve, and the difference is that its closing member is a ball, and the ball can be rotated around the central line of valve body to open and close the valve. Ball valves are used in pipelines primarily to shut off, distribute and change the direction of flow of media. Ball valves are a new type of valve that is widely used.
The three-way ball valve that has now can't control its flow at the in-process that uses, only when rotatory the screwing of ball valve, the biggest flow of ball valve circulation, and when needs adjust little flow, can't adjust to make the operation use inconvenient, to this three-way ball valve of design adjustable flow.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a three-way ball valve capable of adjusting flow, which solves the problems that the flow of the existing three-way ball valve cannot be controlled in the using process, the ball valve circulates the maximum flow only when the ball valve is rotated and screwed, and the ball valve cannot be adjusted when the flow which is smaller is required to be adjusted, so that the operation and the use are inconvenient.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a three-way ball valve capable of adjusting flow comprises a three-way ball valve main body, wherein a fixed flange plate is fixedly installed at the end part of the three-way ball valve main body, and a water inlet end of the three-way ball valve main body is communicated with a water inlet pipeline through a flow control structure;
the flow control structure includes: the connecting flange plate, the communicating pipe, the control cavity, the inflator pump, the air inlet pipe, the air outlet pipe and the air pump are connected;
the air pump is characterized in that the connecting flange plates are respectively installed on the fixed flange plates and the water inlet pipeline, the communicating pipe is fixedly installed between the connecting flange plates, the control cavity is formed inside the communicating pipe, the inflator pump is installed inside the control cavity, the air inlet pipe is communicated with the upper portion of the inflator pump, the air inlet pipe penetrates through the upper portion of the communicating pipe and extends to the outer end, the air outlet pipe is communicated with the lower portion of the inflator pump, the air outlet pipe penetrates through the lower portion of the communicating pipe and extends to the outer end, the air pump is fixedly installed above the communicating pipe, and the air pump is communicated with the end portion of the air inlet pipe.
Preferably, a sealing ring is arranged on the connecting flange disc.
Preferably, an air inlet control valve is arranged above the air inlet pipe, and an air outlet control valve is arranged above the air outlet pipe.
Preferably, the air intake control valve is a check valve.
Preferably, the fixed flange plate, the connecting flange plate and the water inlet pipeline are fixedly connected through bolts.
Preferably, the suction force of the suction pump is larger than the resistance of the air intake control valve.
Advantageous effects
The utility model provides a three-way ball valve capable of adjusting flow. Possess following beneficial effect, the present case designs inner structure simply, through the flow control structure that is equipped with, at the external control structure of tee bend ball valve to can control the flow of ball valve, thereby the regulation of the inside circulation flow of the ball valve of being convenient for, and the suitability is stronger, can be fit for the flow control of multiple tee bend ball valve and use.
Drawings
FIG. 1 is a schematic sectional view of a three-way ball valve with adjustable flow rate according to the present invention.
Fig. 2 is a schematic structural view of a three-way ball valve capable of adjusting flow rate according to the present invention.
Fig. 3 is a schematic structural view of a flow control structure of a three-way ball valve capable of adjusting flow according to the present invention.
In the figure: 1. a three-way ball valve body; 2. fixing a flange plate; 3. a water inlet pipe; 4. connecting a flange plate; 5. a communicating pipe; 6. a control chamber; 7. an inflator; 8. an air inlet pipe; 9. an air outlet pipe; 10. an air pump; 11. a seal ring; 12. an air intake control valve; 13. an air outlet control valve; 14. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): firstly, all the electrical components and the adaptive power supply thereof are connected through leads, and a proper controller and a proper encoder are selected according to actual conditions so as to meet the control requirements, and the specific connection and control sequence are determined.
Referring to fig. 1-3, the present invention provides a technical solution: a three-way ball valve capable of adjusting flow comprises a three-way ball valve main body 1, wherein a fixed flange 2 is fixedly installed at the end part of the three-way ball valve main body 1, and a water inlet end of the three-way ball valve main body 1 is communicated with a water inlet pipeline 3 through a flow control structure;
it should be noted that the three-way ball valve body 1 is used for guiding and controlling the circulation of water, the fixed flange 2 and the water inlet pipe 3 are used for controlling the flow control structure, and the flow of the three-way ball valve body 1 can be adjusted and controlled through the flow control structure.
A flow control structure comprising: the air pump is characterized by comprising a connecting flange plate 4, a communicating pipe 5, a control cavity 6, an inflator 7, an air inlet pipe 8, an air outlet pipe 9 and an air pump 10;
the connecting flange plates 4 are respectively arranged on the fixed flange plates 2 and the water inlet pipeline 3, the communicating pipe 5 is fixedly arranged between the connecting flange plates 4, the control cavity 6 is arranged inside the communicating pipe 5, the inflator 7 is arranged inside the control cavity 6, the air inlet pipe 8 is communicated above the inflator 7, the air inlet pipe 8 penetrates through the upper part of the communicating pipe 5 and extends to the outer end, the air outlet pipe 9 is communicated below the inflator 7, the air outlet pipe 9 penetrates through the lower part of the communicating pipe 5 and extends to the outer end, the air pump 10 is fixedly arranged above the communicating pipe 5, and the air pump 10 is communicated with the end part of the air inlet pipe 8;
it should be noted that the connecting flange 4 is used for connection processing, the communicating pipe 5 is used for communication processing of equipment, the control chamber 6 is used for flow control, air is extracted through the air extracting pump 10, so that the inflator 7 can be inflated through the air inlet pipe 8, the inflator 7 is expanded, flow control is performed, and the air outlet pipe 9 is used for discharging air in the inflator 7.
In the specific implementation process, furthermore, the connecting flange plate 4 is provided with a sealing ring 11, and the sealing ring 11 is used for sealing the joint to ensure the sealing effect.
In the specific implementation, an air inlet control valve 12 is disposed above the air inlet pipe 8, an air outlet control valve 13 is disposed above the air outlet pipe 9, the air inlet control valve 12 is used for air inlet processing, and the air outlet control valve 13 is used for exhaust processing.
In a specific implementation, further, the air inlet control valve 12 is a one-way valve, so as to prevent air from escaping from the inflator 7 during inflation.
In the specific implementation process, further, the fixed flange 2, the connecting flange 4 and the water inlet pipeline 3 are fixedly connected through the bolts 14, so that the installation and the replacement are convenient.
In the specific implementation, further, the air suction force of the air suction pump 10 is greater than the resistance of the air inlet control valve 12, so that the air sucked by the air suction pump 10 can enter the inflator 7.
The working principle is as follows: at first equipment is when using, through installing equipment, then the direction of rivers has been adjusted through tee bend ball valve main part 1, thereby carry out the circulation of water, when needs carry out flow control, close through letting out air control valve 13, then let aspiration pump 10 carry out the processing of bleeding, gas enters into inflator 7 through intake pipe 8 in, thereby make inflator 7 inflation, with rivers control to suitable size, when will need increase rivers, can be through opening air control valve 13, gas in inflator 7 runs out through outlet duct 9, make inflator 7 atrophy, thereby increase the rivers control flow, accomplish whole flows.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A three-way ball valve capable of adjusting flow comprises a three-way ball valve main body (1) and is characterized in that a fixed flange (2) is fixedly installed at the end part of the three-way ball valve main body (1), and a water inlet end of the three-way ball valve main body (1) is communicated with a water inlet pipeline (3) through a flow control structure;
the flow control structure includes: a connecting flange plate (4), a communicating pipe (5), a control cavity (6), an inflator (7), an air inlet pipe (8), an air outlet pipe (9) and an air pump (10);
connection flange dish (4) are installed respectively on mounting flange dish (2) and inlet channel (3), communicating pipe (5) fixed mounting is between connection flange dish (4), control chamber (6) are seted up inside communicating pipe (5), inflator pump (7) are installed inside control chamber (6), intake pipe (8) intercommunication is in the top of inflator pump (7), and intake pipe (8) run through communicating pipe (5) top and extend to the outer end, outlet duct (9) intercommunication is in the below of inflator pump (7), and outlet duct (9) run through communicating pipe (5) below and extend to the outer end, aspiration pump (10) fixed mounting is in communicating pipe (5) top, aspiration pump (10) and intake pipe (8) tip intercommunication.
2. A three-way ball valve with adjustable flow rate according to claim 1, wherein: and a sealing ring (11) is arranged on the connecting flange plate (4).
3. A three-way ball valve with adjustable flow rate according to claim 1, wherein: an air inlet control valve (12) is arranged above the air inlet pipe (8), and an air outlet control valve (13) is arranged above the air outlet pipe (9).
4. A three-way ball valve with adjustable flow rate according to claim 3, wherein: the air inlet control valve (12) is a one-way valve.
5. A three-way ball valve with adjustable flow rate according to claim 1, wherein: the fixed flange plate (2), the connecting flange plate (4) and the water inlet pipeline (3) are fixedly connected through bolts (14).
6. A three-way ball valve with adjustable flow rate according to claim 3, wherein: the air suction force of the air suction pump (10) is greater than the resistance of the air inlet control valve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122894730.9U CN216344094U (en) | 2021-11-24 | 2021-11-24 | Three-way ball valve capable of adjusting flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122894730.9U CN216344094U (en) | 2021-11-24 | 2021-11-24 | Three-way ball valve capable of adjusting flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216344094U true CN216344094U (en) | 2022-04-19 |
Family
ID=81152820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122894730.9U Active CN216344094U (en) | 2021-11-24 | 2021-11-24 | Three-way ball valve capable of adjusting flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216344094U (en) |
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2021
- 2021-11-24 CN CN202122894730.9U patent/CN216344094U/en active Active
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