CN202171036U

CN202171036U - Adjustable valve

Info

Publication number: CN202171036U
Application number: CN2011202841215U
Authority: CN
Inventors: 薛令斌
Original assignee: WEIFANG BAILE SANITARY WARE PRODUCTS CO Ltd
Current assignee: WEIFANG BAILE SANITARY WARE PRODUCTS CO Ltd
Priority date: 2011-08-07
Filing date: 2011-08-07
Publication date: 2012-03-21
Anticipated expiration: 2021-08-07

Abstract

The utility model relates to a device arranged on a pipeline and used for controlling flow of fluid, in particular to an adjustable valve, which comprises a casing, a water inlet pipe communicated onto one side of the casing and a water outlet pipe communicated onto the other side of the casing. The water inlet pipe includes a first water inlet pipe and a second water inlet pipe. The water outlet pipe includes a first water outlet pipe and a second water outlet pipe. The second water inlet pipe and the second water outlet pipe are respectively located below the first water inlet pipe and the first water outlet pipe. The adjustable valve is characterized in that a valve core is arranged in a casing and comprises a valve rod with one end extending outside the casing, an opening block and a closing block, wherein the opening block and the closing block are arranged on the valve rod in series. By means of the technical scheme, the adjustable valve can simultaneously control interflow of a plurality of pipelines, and different liquid can flow in the pipelines. Furthermore, communicated pipelines can be mutually exchanged. Additionally, the adjustable valve is simple in structure and convenient in operation.

Description

Adjustable valve

Technical field

The utility model relates to a kind of equipment that flows that is used for controlling liquid on the pipeline, a kind of specifically adjustable valve of being arranged on.

Background technique

Valve is common a kind of switch controlling device in people's daily life and the work; Existing valve is arranged on the pipeline mostly; Can only control liquid in the pipeline by, water conservancy diversion, prevent adverse current, voltage stabilizing or overflow pressure release etc.; Interactive mode for liquid in the many pipelines flows, and does not have the control function.

Summary of the invention

The utility model is to address the above problem the adjustable valve that many pipeline intercommunications of a kind of may command are provided.

The utility model is that the technological scheme that the technical solution problem is adopted is:

Adjustable valve; Comprise housing, be communicated with and be communicated with outlet pipe at the housing opposite side at the intake pipe of housing one side; Said intake pipe comprises first intake pipe and second intake pipe, and said outlet pipe comprises first outlet pipe and second outlet pipe, and described second intake pipe and second outlet pipe lay respectively at the below of first intake pipe and first outlet pipe; It is characterized in that: be provided with spool in the said housing; Said spool comprises that an end extends the outer valve rod of housing and is connected on the keying piece on the valve rod, and described keying piece slidably is arranged in the housing, and said intake pipe and outlet pipe are connected with the cavity that housing forms through opening and closing piece.

After having adopted technique scheme, the described adjustable valve of the utility model can be controlled the intercommunication of many pipelines simultaneously, can feed different liquid in the pipeline, and can the pipeline that communicate be exchanged, and is simple in structure, easy to operate.

Description of drawings

Fig. 1 is an embodiment's of the utility model a structure sectional view.

Fig. 2 is another embodiment's of the utility model a structure sectional view.

Embodiment

As shown in the figure; The described adjustable valve of the utility model; Comprise housing 1, be communicated with and be communicated with outlet pipe at housing 1 opposite side at the intake pipe of housing 1 one sides; The axis of described intake pipe and outlet pipe is not on same straight line, and said intake pipe comprises first intake pipe 2 and second intake pipe 3, and said outlet pipe comprises first outlet pipe 4 and second outlet pipe 5; Described second intake pipe 3 and second outlet pipe 5 lay respectively at the below of first intake pipe 2 and first outlet pipe 4; Be provided with spool 6 in the said housing 1, said spool 6 comprises that an end extends the valve rod 7 outside the housing 1 and is connected on the keying piece 8 on the valve rod 7, and the end that said valve rod 7 extends housing 1 can be provided with switch handle; Described keying piece 8 slidably is arranged in the housing 1; The sidewall of said keying piece 8 and housing 1 leak tightness are liquid sealing, and described keying piece 8 comprises top open-shut device 9 and the bottom open-shut device 10 that is positioned at top open-shut device 9 belows, and said intake pipe and outlet pipe are connected with the cavity that housing 1 forms through opening and closing piece 8.

When mentioning spool 6; First intake pipe 2 and first outlet pipe 4 are between top open-shut device 9 and bottom open-shut device 10; Cavity through between top open-shut device 9 and the bottom open-shut device 10 is connected; Second intake pipe 3 and second outlet pipe 5 are positioned at the below of bottom open-shut device 10, and the cavity through housing 1 is connected.

When putting down spool 6; Top open-shut device 9 and bottom open-shut device 10 are blocked the communication port of first intake pipe 2 and second outlet pipe 5 respectively; Make second intake pipe 3 and first outlet pipe 4 be connected, realize the intercommunication between the many pipelines through the cavity between top open-shut device 9 and the bottom open-shut device 10.

Claims

1. adjustable valve; Comprise housing (1), be communicated with intake pipe and the outlet pipe that is communicated with at housing (1) opposite side in housing (1) one side; Said intake pipe comprises first intake pipe (2) and second intake pipe (3); Said outlet pipe comprises first outlet pipe (4) and second outlet pipe (5); Described second intake pipe (3) and second outlet pipe (5) lay respectively at the below of first intake pipe (2) and first outlet pipe (4), it is characterized in that: be provided with spool (6) in the said housing (1), said spool (6) comprises that an end extends the outer valve rod (7) of housing (1) and is connected on the keying piece (8) on the valve rod (7); Described keying piece (8) slidably is arranged in the housing (1), and said intake pipe and outlet pipe are connected with the cavity that housing (1) forms through opening and closing piece (8).