CN201443618U - T-shaped three-way water-dividing ball valve - Google Patents

Abstract

The utility model discloses a T-shaped three-way water-dividing ball valve, which belongs to a valve for changing water flow directions, and particularly relates to a valve for a three-way pipeline. The T-shaped three-way water-dividing ball valve comprises a valve body housing and a spherical valve core. The ball valve is characterized in that a T-shaped passage formed by a transversal through-hole and a lengthways semi-through-hole is arranged inside the spherical valve core. The spherical valve core provided with a T-shaped passage provided by the utility model rotates to different positions, so as to realize the on-off control of every two pipelines or all three pipelines of the three pipelines connected with the three-way valve.

Description

T shape three reduction of fractions to a common denominator water polo valves

Technical field

The utility model belongs to the valve of changing the direction of a stream of water, particularly because the valve of three-way pipeline.

Background technique

Now common valve great majority be spherical folk prescription to valve, want to realize that in threeway place of pipeline the break-make of main pipe and each subtube then needs three ordinary ball valve.Not only waste material but also use trouble.

The model utility content

In order to overcome the deficiency that existing ball valve can only unidirectional break-make, the purpose of this utility model provides a kind of T shape three reduction of fractions to a common denominator water polo valves, and these T shape three reduction of fractions to a common denominator water polo valves can be realized between each pipeline in twos in the threeway or the control of the break-make between the three.

The technological scheme that its technical problem that solves the utility model adopts is: a kind of T shape three reduction of fractions to a common denominator water polo valves, comprise valve housing, spherical valve core, and it is characterized in that: described spherical valve core inside is by the T shape passage of being made up of cross through hole and vertical half through hole.

The spherical valve core that has T shape passage in the utility model turns to diverse location and can realize between three pipelines linking to each other with three-way valve in twos or the control of triangular break-make.

Description of drawings

Accompanying drawing 1 is a structural representation of the present utility model,

Fig. 2, Fig. 3, Fig. 4 are respectively the diverse location schematic representation of ball valve among Fig. 1.

Among the figure, 1. one of pipeline in the threeway, 2. in the threeway two of pipeline, 3. in the threeway three of pipeline, 4. spherical valve core, 5. vertical half through hole, 6. cross through hole.

Embodiment

Embodiment of the present utility model is, as shown in the figure:

Embodiment 1, and a kind of T shape three reduction of fractions to a common denominator water polo valves comprise valve housing, spherical valve core 4, it is characterized in that: described spherical valve core inside is by the T shape passage of being made up of cross through hole 6 and vertical half through hole 5.Three pipeline intercommunications that are connected with threeway as shown in Figure 1, as shown in Figure 2 in the threeway two of pipeline with threeway in 33 the communicating of pipeline, 22 of pipeline communicate in the threeway as shown in Figure 3, three of pipeline communicate in one of pipeline and the threeway in the threeway as shown in Figure 4 with one of pipeline 1 in the threeway.

Claims (1)

1. T shape three reduction of fractions to a common denominator water polo valves comprise valve housing, spherical valve core, and it is characterized in that: described spherical valve core inside is by the T shape passage of being made up of cross through hole and vertical half through hole.

Images