CN213629042U

CN213629042U - Multiple control integral type ball valve

Info

Publication number: CN213629042U
Application number: CN202022295338.8U
Authority: CN
Inventors: 徐君鹏; 蒋祖光
Original assignee: Zhejiang Wins Machinery Co ltd
Current assignee: Zhejiang Wins Machinery Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-06
Anticipated expiration: 2030-10-15

Abstract

The utility model provides a multiple control integral type ball valve belongs to valve technical field. The three-way valve solves the problem that the existing three-way pipeline is required to be closed simultaneously when being connected in a full stop state, or a main valve is arranged at an inlet, but the manufacturing cost is increased. The multiple control integrated ball valve comprises a valve body, a water inlet, a first water outlet, a second water outlet, a first valve core and a second valve core, wherein the water inlet and the first water outlet are in the same straight line, the second water outlet is perpendicular to the water inlet, the first valve core is arranged at the joint of the water inlet, the first water outlet and the second water outlet, the second valve core is arranged on the first water outlet, the first valve core is of a straight-through structure, and the second valve core is of a four-way structure. The utility model discloses a with case one setting in the junction of water inlet, delivery port one and delivery port two, internally designed becomes cross formula structure, inside passage mutually perpendicular can be directly through the whole off-state of case one control flow way, has and uses more conveniently, advantage that the practicality is better.

Description

Multiple control integral type ball valve

Technical Field

The utility model belongs to the technical field of the valve, a ball valve, in particular to multiple control integral type ball valve is related to.

Background

Ball valves are valves in which a ball valve core is driven by a valve rod and rotates around the axis of the ball valve, and are generally used for regulating and controlling fluid flow. The opening and closing of each flow passage of the ball valve arranged on the pipeline are usually controlled by a single ball valve, if all stopping is carried out, each ball valve needs to be closed or a main valve needs to be arranged independently, for the three-way pipeline connection, namely one inlet and two outlets, if two valves are arranged, all stopping states need to be closed simultaneously, or a main valve is arranged at the inlet, but the manufacturing cost is increased.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide one kind and can realize multiple control integral type ball valve that switches on the off-state through two valves.

The purpose of the utility model can be realized by the following technical proposal: the multiple control integrated ball valve comprises a valve body, a water inlet, a first water outlet, a second water outlet, a first valve core and a second valve core, and is characterized in that the water inlet and the first water outlet are in the same straight line, the second water outlet is perpendicular to the water inlet, the first valve core is arranged at the joint of the water inlet, the first water outlet and the second water outlet, the second valve core is arranged on the first water outlet, the first valve core is of a straight-through structure, and the second valve core is of a four-way structure.

In the above multiple control integrated ball valve, the first valve core is fixedly connected with a first handle through a rotating member, and the rotating amplitude of the first handle is 180 degrees.

In the multiple control integrated ball valve, the first handle is provided with a limiting block.

In the above multiple control integrated ball valve, the valve core two-way is fixedly connected with a second handle through a rotating part, and the rotating amplitude of the second handle is 90 degrees.

In the multiple control integrated ball valve, a cap is arranged at the second water outlet, and a through hole in the cap is communicated with the internal flow passage of the second water outlet.

Compared with the prior art, this multiple control integral type ball valve has following advantage: through setting up case one in the junction of water inlet, delivery port one and delivery port two, the internal design is four-way structure, and inside passage mutually perpendicular consequently can be directly through the whole off-state of case one control flow way, and it is more convenient to use, and the practicality is better.

Drawings

FIG. 1 is a cross-sectional view of the present ball valve;

in the figure, 1, a valve body; 2. a water inlet; 3. a first water outlet; 4. a water outlet II; 5. a first valve core; 6. a second valve core; 7. a rotating member; 8. a first handle; 9. a limiting block; 10. a second handle; 11. a cap; 12. a clamping groove.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the multiple control integrated ball valve comprises a valve body 1, a water inlet 2, a water outlet I3, a water outlet II 4, a valve core I5 and a valve core II 6, wherein the water inlet 2 and the water outlet I3 are in the same straight line, the water outlet II 4 is perpendicular to the water inlet 2, the valve core I5 is arranged at the joint of the water inlet 2, the water outlet I3 and the water outlet II 4, the valve core II 6 is arranged on the water outlet I3, the valve core I5 is of a straight-through structure, and the valve core II 6 is of a four-way structure.

The principle of the ball valve is as follows: the first valve core 5 is of a straight-through structure, namely the first valve core 5 can change a conducting state or a stopping state every time the first valve core 5 rotates by 90 degrees, the second valve core 6 is of a four-way structure, one direction is communicated with the second water outlet 4, the other three directions (A, B, C) are perpendicular to each other on the same plane and perpendicular to the second water outlet 4, when the A direction is communicated with the water inlet 2, the first water outlet 3 is in the stopping state, the second water outlet 4 is in the conducting state, when the second valve core 6 rotates by 90 degrees to enable the B direction to be communicated with the water inlet 2, the first water outlet 3 and the second water outlet 4 are both in the stopping state, and in conclusion, the ball valve can control the whole flow passage to be stopped only through the first valve core 5, and is more convenient to operate.

Further, the first valve core 5 is fixedly connected with a first handle 8 through a rotating piece 7, the rotating amplitude of the first handle 8 is 180 degrees, and a limiting block 9 is arranged on the first handle 8. And the first handle 8 is provided with a limiting block 9 because the rotating angle of the first valve core 5 needs to be limited to prevent over rotation.

The second valve core 6 is fixedly connected with a second handle 10 through a rotating piece 7, and the rotating amplitude of the second handle 10 is 90 degrees.

The second 4 of delivery port department is provided with cap 11, and the through-hole in the cap 11 communicates with the second 4 of delivery port internal flow way, and the setting of cap 11 can be conveniently taken over the way in addition in this department, increases holistic practicality, blocks up this department through cap 11 when not using.

And a clamping groove 12 is also formed in the water outlet II 4 and can be used for mounting a one-way valve plate to prevent the media from flowing backwards.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although various terms are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a multiple control integral type ball valve, includes valve body (1), water inlet (2), delivery port (3), delivery port two (4), case (5) and case two (6), its characterized in that, water inlet (2) and delivery port (3) be in the collinear, delivery port two (4) and water inlet (2) mutually perpendicular, case (5) set up in the junction of water inlet (2), delivery port one (3) and delivery port two (4), case two (6) set up on delivery port one (3), case one (5) be through-type structure, case two (6) be four-way structure.

2. The integrated ball valve with multiple control according to claim 1, characterized in that the first valve core (5) is fixedly connected with a first handle (8) through a rotating member (7), and the rotating amplitude of the first handle (8) is 180 degrees.

3. A multiple control integrated ball valve according to claim 2, characterized in that the first handle (8) is provided with a limiting block (9).

4. The multiple control integrated ball valve according to claim 1, wherein the second valve core (6) is fixedly connected with a second handle (10) through a rotating member (7), and the rotating amplitude of the second handle (10) is 90 degrees.

5. The multiple control integrated ball valve according to claim 1, wherein a cap (11) is arranged at the second water outlet (4), and a through hole in the cap (11) is communicated with the internal flow passage of the second water outlet (4).