Automatic two-way ball valve

Abstract

The utility model relates to the technical field of ball valves, and discloses an automatic two-way ball valve which comprises a valve seat, a valve element, a rotating rod, a valve seat support, a rotating air cylinder, a controller, a displayer and a wireless transceiver, the valve seat support is installed on the valve seat, the rotating air cylinder, the controller, the displayer and the wireless transceiver are installed on the valve seat support, the valve element is arranged in the valve seat, and the rotating rod is installed on the rotating air cylinder. The valve element is installed at one end of the rotating rod, the other end of the rotating rod is installed at the driving end of the rotating air cylinder, and the control end of the rotating air cylinder, the control end of the displayer and the control end of the wireless transceiver are electrically connected with the control end of the controller. Through reasonable design of the ball valve, the valve seat, the valve element, the rotating rod, the valve seat support, the rotating air cylinder, the controller, the displayer and the wireless transceiver are adopted, so that a buffering channel can be achieved, water flow impact is relieved, durable use is improved, micro objects are effectively blocked, the opening or closing action of the ball valve is stabilized, and the ball valve can be remotely controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of ball valves, in particular to an automatic two-way ball valve. Background Art

[0002] In daily life, ball valves are often used to transfer water circuits. A ball valve is a valve in which the closing and opening member (ball) is driven by a valve stem and rotates around the axis of the ball valve. It can also be used for fluid regulation and control. Among them, the hard-sealed V-type ball valve has a very strong shearing force between its V-type ball core and the metal valve seat welded with hard alloy, and is especially suitable for media containing fibers, tiny solid particles, etc. Ball valves are divided into pneumatic ball valves, electric ball valves, and manual ball valves according to the driving method. There are some deficiencies in the ball valves on the market. They cannot be remotely controlled, and it is not easy to observe the operating state of the ball valve. Manual adjustment and confirmation are also required. Moreover, when transferring water circuits, since the channels inside the ball valve are all columnar channels, these channels do not buffer the water flow. The water flow enters and exits directly, and there is a water flow impact on the channels during conversion. After a long time, the channels will be damaged, affecting the use effect of the ball valve. In addition, the columnar channels do not block some tiny sundries, and it is easy to bring the sundries into the water flow terminal, affecting the normal use of the terminal equipment.

[0003] Therefore, in view of the above problems, the existing ball valve technology needs to be further improved. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the problems of the existing ball valve, such as having no buffer channels, only columnar channels for one inlet and one outlet, being easily impacted by the water flow excessively, affecting its durability, having no buffer to block tiny sundries, and having no remote notch ball valve, etc. Through the rational design of the ball valve, by adopting a valve seat, a valve core, a rotating rod, a valve seat bracket, a rotating cylinder, a controller, a display, and a wireless transceiver, a buffer channel can be realized, the water flow impact can be reduced, the durability can be increased, tiny objects can be effectively blocked, and the opening or closing action of the ball valve can be stabilized. The ball valve can also be remotely controlled.

[0005] The technical solution of the utility model is specifically as follows:

[0006] An automatic two-way ball valve, the two-way ball valve includes: a valve seat, a valve core, a rotating rod, a valve seat bracket, a rotating cylinder, a controller, a display, and a wireless transceiver. The valve seat bracket is installed on the valve seat, and the rotating cylinder, the controller, the display, and the wireless transceiver are installed on the valve seat bracket. The valve core is arranged inside the valve seat. One end of the rotating rod is installed with the valve core, and the other end of the rotating rod is installed at the driving end of the rotating cylinder. The control ends of the rotating cylinder, the display, and the wireless transceiver are respectively electrically connected to the control end of the controller.

[0007] Further, the valve seat is selected from a valve seat made of metal, a valve seat made of plastic, or a valve seat made of ceramic.

[0008] Further, the two-way ball valve further includes a bushing, the bushing is sleeved on the rotating rod, and is connected to the valve seat by interference fit.

[0009] Further, the bushing is selected from a rubber bushing or a silica gel bushing.

[0010] Further, the valve seat is provided with a water inlet end and a water outlet end, and the water inlet end of the valve seat is provided with a spiral protrusion, and the diameter of the spiral protrusion gradually decreases from the port to the inside.

[0011] Further, the water outlet end of the valve seat is selected as a cylindrical water outlet end.

[0012] Further, the display is selected as a touch screen type display.

[0013] Further, the valve core is selected from a valve core made of metal, a valve core made of plastic, or a valve core made of ceramic.

[0014] Further, both the valve seat bracket and the valve seat are selected from metal materials.

[0015] Further, the pipeline inside the valve core is in a flared shape, and the size of the water inlet end of the pipeline inside the valve core is smaller than the size of the water outlet end of the pipeline inside the valve core.

[0016] Further, the size of the water inlet end of the pipeline inside the valve core is equal to the size of the water inlet end of the valve seat close to the valve core, and the size of the water outlet end of the pipeline inside the valve core is equal to the size of the water outlet end of the valve seat.

[0017] Beneficial Effects

[0018] Through the rational design of the ball valve, the present utility model adopts a valve seat, a valve core, a rotating rod, a valve seat bracket, a rotating cylinder, a controller, a display, and a wireless transceiver, and can realize a buffer channel, reduce the impact of water flow, increase the durability of use, effectively block microparticles, and stabilize the opening or closing action of the ball valve. It can also remotely control the ball valve, etc. By the cooperation of the flared pipeline of the valve core and the water inlet end with spiral protrusions, it can realize the smooth convergence of the water flow in the water inlet pipe, and then enter through the small diameter of the flared pipeline, gradually release the water flow, and enter the large-sized cylindrical channel for water flow buffering and diffusion, which can effectively buffer the water flow and block microparticles, etc.; by the cooperative design of the wireless transceiver, the controller, and the rotating cylinder, it can realize stable switching, long-term use, and remote control of the ball valve, etc.; by the cooperation of the display, it can realize the display of the use status of the ball valve, etc. Description of the Drawings

[0019] Figure 1This is a schematic structural diagram of an automatic two-way ball valve of the present utility model.

[0020] Reference numerals in the drawings: 01, water inlet end; 02, spiral protrusion; 03, valve seat bracket; 04, wireless transceiver; 05, display; 06, rotary cylinder; 07, water outlet end; 08, rotating rod; 09, valve seat. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Refer to Figure 1 As shown, an automatic two-way ball valve provided by the present utility model includes: a valve seat 09, a valve core, a rotating rod 08, a valve seat bracket 03, a rotary cylinder 06, a controller (not shown in the figure), a display 05, and a wireless transceiver 04. The valve seat 09 is selected as a valve seat made of metal material, and the display 05 is selected as a touch screen type display; the valve core is selected as a valve core made of metal material; the valve seat bracket 03 is selected as a valve seat bracket made of metal material;

[0023] Among them, a valve seat bracket 03 is installed on the valve seat 09, and a rotary cylinder 06, a controller, a display 05, and a wireless transceiver 04 are installed on the valve seat bracket 03. A valve core is provided in the valve seat 09. The valve core is installed at one end of the rotating rod 08, and the other end of the rotating rod 08 is installed at the driving end of the rotary cylinder 06. The control end of the rotary cylinder 06, the control end of the display 05, and the control end of the wireless transceiver 04 are respectively electrically connected to the control end of the controller;

[0024] Among them, the two-way ball valve further includes a shaft sleeve. The shaft sleeve is sleeved on the rotating rod 08 and is connected to the valve seat 09 by interference fit; the shaft sleeve is selected as a rubber shaft sleeve or a silica gel shaft sleeve; the valve seat 09 is provided with a water inlet end 01 and a water outlet end 07. A spiral protrusion 02 is provided on the water inlet end 01 of the valve seat 09, and the diameter of the spiral protrusion 02 gradually decreases from the port to the inside; the water outlet end 07 of the valve seat 09 is selected as a cylindrical water outlet end; the pipeline inside the valve core is in a trumpet shape, and the size of the water inlet end 01 of the pipeline inside the valve core is smaller than the size of the water outlet end 07 of the pipeline inside the valve core; the size of the water inlet end 01 of the pipeline inside the valve core is equal to the size of the water inlet end 01 of the valve seat 09 close to the valve core, and the size of the water outlet end 07 of the pipeline inside the valve core is equal to the size of the water outlet end 07 of the valve seat 09;

[0025] Among them, a rust-proof protective layer can be coated on the outer surfaces of the valve seat 09 and the valve seat bracket 03; the rust-proof protective layer is selected as rust-proof paint.

[0026] Specific embodiments of the present utility model: After assembling the ball valve, install the water inlet of the two-way ball valve on the water inlet pipe, and install the water outlet of the two-way ball valve on the water outlet pipe. It can be connected to external control through a wireless transceiver. After the wireless connection is established, start the controller. The controller will control the rotary cylinder to rotate and drive the valve core to rotate, so that the water inlet pipe and the water outlet pipe are arranged in a straight line; it is also possible to control the rotation amplitude of the rotary cylinder through the controller to adjust the rotation of the valve core, etc.; after the position of the valve core is set, the controller controls the display to display the rotation amplitude of the valve core, etc., which is helpful for external viewing; when it is necessary to close the valve core, the controller controls the rotary cylinder to perform a closing operation, and then the display shows the closed state.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic two-way ball valve, characterized in that: The two-way ball valve comprises: a valve seat, a valve core, a rotating rod, a valve seat bracket, a rotating cylinder, a controller, a display and a wireless transceiver. The valve seat is mounted on the valve seat bracket, and the rotating cylinder, the controller, the display and the wireless transceiver are mounted on the valve seat bracket. The valve core is arranged in the valve seat, and the valve core is mounted on one end of the rotating rod, and the other end of the rotating rod is mounted on the driving end of the rotating cylinder. The control end of the rotating cylinder, the control end of the display and the control end of the wireless transceiver are electrically connected to the control end of the controller respectively. Wherein, the controller controls the rotating cylinder to rotate, and drives the valve core to rotate through the rotating rod; Wherein, the two-way ball valve further comprises a shaft sleeve, which is sleeved on the rotating rod and connected to the valve seat by interference fit.

2. An automatic two-way ball valve according to claim 1, characterized in that: The valve seat can be made of metal, plastic or ceramic.

3. An automatic two-way ball valve according to claim 1, characterized in that: The shaft sleeve is selected from a rubber shaft sleeve or a silicone shaft sleeve.

4. An automatic two-way ball valve according to claim 1, characterized in that: The valve seat is provided with a water inlet end and a water outlet end, the water inlet end of the valve seat is provided with a spiral protrusion, and the diameter of the spiral protrusion decreases step by step from the port to the inside.

5. An automatic two-way ball valve according to claim 4, characterized in that: The water outlet end of the valve seat is a cylindrical water outlet end.

6. The automatic two-way ball valve according to claim 1, characterized in that: The display is a touch screen display.

7. An automatic two-way ball valve according to claim 1, characterized in that: The valve core is made of metal, plastic or ceramic.

8. An automatic two-way ball valve according to claim 1, characterized in that: The valve seat bracket and the valve seat are both made of metal.

9. The automatic two-way ball valve according to claim 1, characterized in that: The pipe in the valve core is trumpet-shaped, and the size of the water inlet end of the pipe in the valve core is smaller than the size of the water outlet end of the pipe in the valve core.

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