CN2196713Y

CN2196713Y - Push-rod type liquid-relieving valve

Info

Publication number: CN2196713Y
Application number: CN 94218976
Authority: CN
Inventors: 杨润谦; 杨春
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-08-12
Filing date: 1994-08-12
Publication date: 1995-05-10
Anticipated expiration: 2004-08-12

Abstract

The utility model relates to a rod-pushing type liquid-relieving valve, belonging to the valve class. The utility model adopts a valve body with a convex ring disk at the middle part and the right side of the valve body is provided with outer screws, the wall of the left side of the valve body being provided with a liquid inlet hole. The left end face of the valve body is provided with a bar hole and the screws of the valve body are provided with a bent pipe with a vertical partition board which is provided with a liquid-draining hole. The outside wall of the bent pipe is provided with the bar hole and the bar holes of the valve body and the bent pipe are inserted with a pushing rod whose middle part is provided with the convex ring disk which is provided with a sealing ring at the right side and a spring at the left side. The valve has the advantages of simple structure, appliance and sanitary and is suitable for the installation of the containers for soybean oil, soy sauce and vinegar.

Description

Push-rod type liquid-relieving valve

The utility model belongs to valve type.

Present discharge valve, mainly be to be used for having certain pressure or bigger fluid pipeline or the container tank of pressure, as the discharging valve in the water supply pipe, fuel outlet valve on the oil tank, the general more complicated of these valve arrangements, machining accuracy is than higher, thus cost than higher, these valves generally all belong to industrial pressure valve class.But life does not still have the resident so far with the very little discharge valve of pressure, as the discharge valve of soya-bean oil, soy sauce, vinegar for convenience.

The purpose of this utility model is: provide a kind of simple in structure, cost is low, civilian discharge valve.

Technical measures of the present utility model are: adopt a middle part that the valve body of bulge loop dish is arranged, there is outside thread on the valve body right side, on the valve body left side wall inlet opening is arranged, and there is a bar hole center, left side of valve body; Be screwed a right-angle elbow pipe on the screw thread of valve body, a upright dividing plate is arranged in the cross-drilled hole of bend pipe, there is a taphole dividing plate center, and a bar hole is arranged on the bend pipe outer side wall; Be fitted with a push rod in the taphole of the bar hole of valve body, bend pipe dividing plate, bar hole on the bend pipe outer side wall, there is the bulge loop dish at the push rod middle part, and seal ring is equipped with on bulge loop dish right side, and bulge loop is faced left and is with spring on the push rod of side.

Discharge valve of the present utility model can be contained on the can container wall of civilian liquid, can take easily by promoting push rod, and practicality, the good effect of health are arranged conveniently.

Accompanying drawing is a structural representation of the present utility model.

8 is valve bodies among the figure, and there is bulge loop dish 7 at the middle part, and there is outside thread on valve body 8 right sides, and inlet opening is arranged on the left side wall, and inlet opening can respectively be processed a big square hole (as shown) in the sidewall both sides, also can be processed into a plurality of small garden holes; In center, valve body 8 left side a bar hole is arranged, as the left bearing hole of push rod 1; Be screwed a right-angle elbow pipe 2 on the screw thread on valve body 8 right sides, a upright dividing plate 3 is arranged in the cross-drilled hole of bend pipe 2, there is a taphole center of dividing plate 3, a bar hole is arranged, as the right bearing hole of push rod 1 on bend pipe 2 outer side walls.In the bar hole of valve body 8, the taphole of bend pipe dividing plate 3 is fitted with a push rod 1 in the bar hole on the outer side wall of bend pipe 2, and there is bulge loop dish 5 at push rod 1 middle part, and seal ring 4 is equipped with on bulge loop dish 5 right sides, is with spring 6 on the push rod 1 in bulge loop dish 5 left sides; Under the promotion of spring 6, make the bulge loop dish on the push rod 1 and the taphole of 4 pairs of dividing plate 3 centers of seal ring carry out shutoff, during tapping, promoting push rod 1 left just can emit, A is a container wall among the figure, and this discharge valve is in the hole that is contained on the container wall, and the bulge loop dish 7 of valve body 8 seals by seal ring 9, seal ring 9 also can be contained in the outside of container wall A, and the extruding by bend pipe 2 seals.This discharge valve can adopt metallic material, also can adopt plastic materials.

Claims

1, a kind of push rod discharge valve is characterized in that:

A, have a middle part that the valve body of bulge loop dish is arranged, there is outside thread on the valve body right side, on the valve body left side wall inlet opening is arranged, and there is a bar hole center, left side of valve body;

B, be screwed a right-angle elbow pipe on the screw thread of valve body, a upright dividing plate is arranged in the cross-drilled hole of bend pipe, there is a taphole dividing plate center, and a bar hole is arranged on the bend pipe outer side wall;

C, be fitted with a push rod in the taphole of the bar hole of valve body, bend pipe dividing plate, bar hole on the bend pipe outer side wall, there is the bulge loop dish at the push rod middle part, and seal ring is equipped with on bulge loop dish right side, and bulge loop is faced left and is with spring on the push rod of side.