CN201202868Y - Solar built-in electromagnetic emptying valve - Google Patents

Abstract

Disclosed is a solar energy internal electromagnetic emptying valve; the upper end of an emptying pipe extended out of the top part of a water tank is connected with an electromagnetic valve and provided with an emptying hole; a spring inside a spring sleeve is mounted on the emptying pipe; the lower end of the emptying pipe is connected on a silicon rubber ring through a cushion ring; a water outlet pipe connecting filament connects a water outlet pipe with the spring sleeve; the water outlet pipe connecting filament is provided with a convex stripe inside with the height thereof lower than the height of the connecting filament; the convex stripe is used for controlling the upper and lower positions of the emptying pipe.

Description

The built-in electromagnetic exhaust-valve of solar energy

Technical field

The utility model relates to a kind of solar energy, especially can be controlled at emptying state to the water pipe that solar energy uses, at the built-in electromagnetic exhaust-valve of the normal a kind of solar energy that uses cold season.

Background technique

At present, though employed solar energy having a bath and in lifely bringing too many convenience to people,, because resident water in the water pipe of solar energy is damaged by frost easily in cold season, influenced the normal use of solar energy in cold season.

Summary of the invention

The purpose of this utility model is: provide a kind of simple in structure, easy to use, make the water that retains in the solar water pipe be controlled in emptying state, do not influence the built-in electromagnetic exhaust-valve of the normal a kind of solar energy that uses of solar energy in cold season.

The purpose of this utility model is achieved in that the upper end process tank hole of emptying pipe stretches out tank top and is connected on the electromagnetic valve core, the emptying pipe of tank top is provided with drain hole, spring in the spring housing is contained on the emptying pipe, the lower end of emptying pipe is connected on the silica gel circle through the packing ring in the spring housing, the outlet pipe connecting filament connects outlet pipe and spring housing, is provided with the position that low protrusion striped with the connecting filament height is controlled the up and down of emptying pipe in the outlet pipe connecting filament.

The utility model has the advantages that: simple in structure, easy to use, owing in solar water container, be provided with the built-in electromagnetic exhaust-valve, can control and the interior water that is retained of emptying solar water pipe, the water pipe that has guaranteed solar energy was not damaged by frost and can normally uses in the season of cold, and opened the built-in electromagnetic exhaust-valve that valve just goes out a kind of solar energy of hot water.

Description of drawings

Fig. 1 is a plan view of the present utility model.

Fig. 2 is the sectional view of the utility model Fig. 1.

1. silica gel circles among the figure, 2. packing ring, 3. emptying pipe, 4. spring, 5. spring housing, 6. drain hole, 7. electromagnet core 8. osculums and filter screen, 9. outlet pipe connecting filament, the 10. projecting inward vertical bar of connecting filament, 11. outlet pipes.

Embodiment

The upper end that is provided with the emptying pipe 3 of drain hole 6 and emptying pipe backguy 7 is stretched out tank top and is connected on the electromagnet core 7 through the hole that is provided with of water tank, the lower end sees through spring housing 5 and is being connected through spring 4 and packing ring 2 on the silica gel circle on 1, outlet pipe connecting filament 9 connects outlet pipe 11 and spring housings 5, near being provided with water hole and filter screen 8 around the spring housing 5 of outlet pipe connecting filament 9.During water, press the water switch of using on the Direct box, the silica gel circle 1 that is connected emptying pipe 3 lower ends on the electromagnet core 7 is left water pipe connecting filament 9 along with emptying pipe 3 upwards lifts away from together, make the water in the water tank just can flow into outlet pipe 11 along outlet pipe connecting filament 9 through water passage hole and filter screen 8, not during water, press off switch, the tension of spring 4 is sent into protrusion vertical bar position in the outlet pipe connecting filament 9 to the silica gel circle 1 that is connected emptying pipe 3 lower ends, control the water in the water tank, emptying pipe 3 communicates with outlet pipe 11, and both task was finished.

Certainly, the built-in electromagnetic exhaust-valve does not limit in the water tank that is arranged on solar energy, can be arranged on the outside of water tank yet, so long as be provided with all the dropping within the protection domain of the present utility model of built-in electromagnetic exhaust-valve on the solar energy.

Claims (1)

1. the built-in electromagnetic exhaust-valve of a solar energy, the emptying pipe of stretching out tank top communicates with the connecting filament of outlet pipe, it is characterized in that: the emptying pipe of stretching out tank top connects electromagnet core, is connected the interior interior water of silica gel circle control outlet pipe of spring housing of emptying pipe lower end.

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