CN2112715U

CN2112715U - Siphon valve

Info

Publication number: CN2112715U
Application number: CN 92202841
Authority: CN
Inventors: 马雁勤
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-02-24
Filing date: 1992-02-24
Publication date: 1992-08-12

Abstract

The utility model provides a siphon valve with the integration of a pump and a valve. The siphon valve, which is a device which transports liquid, is a hollow-cavity cylindrical pipe body, inside which a glass ball is arranged. Acted on by external force, a siphon valve tube moves vertically, up and down, back and forth, along the axial surface, in a container which holds liquid, and the liquid can be continuously transported into the siphon tube; by the drop principle, the liquid can flow out automatically.

Description

Siphon valve

The utility model provides a kind of siphon valve, and it belongs to carries the Liquid valve device.

People are from the container of full of liquid, and during as extracting liqs such as petrol drum, industrial alcohol jars, usually straightforward procedure is got a syphon tube (being plastic flexible pipe), and an end is immersed in the liquid, and the other end sucks liquid in the syphon tube with mouth.Utilize the drop principle, liquid will flow out automatically.This method is very unhygienic, and harmful liquid is because of carelessness with in the suction port, and harm is physically and mentally healthy.

The purpose of this utility model is to provide a kind of siphon valve, it is installed in immerses liquid siphon pipe end.Inhale without mouth, by the external force effect, liquid will automatically enter syphon tube.

This siphon valve has the function of pump, and under external force, valve, pump organically combine one, have and carry liquid functional the most simply.This valve arrangement is simple, and volume is little, and operation is not limited by environmental conditions, has to be extensive use of to be worth.

Below accompanying drawing is explained as follows:

Fig. 1 is the structural representation of siphon valve;

Fig. 2 connects the syphon tube scheme of installation for the siphon valve;

Fig. 3 is the A-A sectional view of siphon valve Fig. 1.

As seen from the figure, the siphon valve is the cylindrical tube (1) of a cavity, a ball sealer (2) is housed in pipe, in siphon valve body (1) lower end valve block (3) is arranged, in valve body (1) upper end connecting-tube nozzle (4) is arranged, for ball sealer (2) can be packed in the valve body tube, valve body is made upper and lower two-part.Glass marble is packed into behind the valve body, and utilizing the convex-concave embedding of tube wall junction is a complete integral body.So that liquid flows through between the two smoothly.Locate near valve block (3) at valve body (1), its tube wall is made as convergence waist drum profile, and the convergence wall can coincide with ball sealer (2).The valve body liquid in pipe because of ball sealer hinders dead sealing do not reveal, seal.On the tube inwall that valve body (1) is located near connecting-tube nozzle (4) three projections (5) that are mutually hexagonal angle are arranged, Fig. 3 limits ball sealer and can not block liquid flow.Keep certain interval, liquid in pipe unimpededly is transported in the syphon tube.

The siphon valve is made by engineering plastics, and the ball sealer of inner chamber is a glass marble normally, or makes prill according to different liquids proportion, and syphon tube (6) is the oil resistant plastics flexible pipe.

During work, the siphon valve is connected (see figure 2) by connecting-tube nozzle (4) with syphon tube (6), the immersion of siphon valve body is equipped with in the container of liquid, utilize manpower to make valve along the to-and-fro motion of tubular axis face, at this moment under external force, ball sealer (2) is subjected to the liquid level resistance and is withstood on three projections (5) that are mutually hexagonal angle, and liquid will enter in siphon valve and the syphon tube (what indicate is that liquid level height is far longer than siphon valve body length).Under external force (manpower) effect, mention the siphon valve, at this moment ball sealer (2) is subjected to the liquid gravity effect and will sinks to inwall convergence wall.Ball sealer (2) coincide with inwall, stop liquid to be revealed, repeat the upper and lower action of siphon body, liquid in the syphon tube replenishes continually, and the siphon valve is as pump, under external force, liquid is transported in the syphon tube (6), when liquid in pipe acquires a certain degree, utilize the drop principle, the liquid in the syphon tube will flow out automatically.

Claims

1, a kind of have a siphon valve that valve, pump are combined as a whole, it is the cylindrical tube (1) of a cavity, a ball sealer (2) is housed in the pipe, it is characterized in that the siphon valve body lower end has valve block (3), there is connecting-tube nozzle (4) upper end, be made as convergence waist drum type at the barrel of locating near valve block (3), ball sealer (2) and inwall are coincide, three projections (5) that are mutually 120 ° of degree are arranged at the tube wall of locating near connecting-tube nozzle (4).

2,, it is characterized in that the connecting-tube nozzle (4) of this valve links to each other with syphon tube (6) according to the described siphon valve of claim 1.

3,, it is characterized in that ball sealer is a glass marble according to the described siphon valve of claim 1.Its sealing means is to adopt ball seal.

4,, it is characterized in that the siphon valve is by plastic production according to the described siphon valve of claim 1.