Low-pressure pulse electromagnetic valve

Abstract

The invention relates to the technical field of electromagnetic valves. The low-pressure pulse electromagnetic valve aims to solve the problem that the water pressure of tap water in an old communityis unstable and the water pressure is small. The invention provides a low-pressure pulse electromagnetic valve, wherein a valve base is provided with an inner tube, a clamping groove and an overflow groove; a positioning convex ring on a diaphragm pad is clamped in the clamping groove, a diaphragm part is pressed on the diaphragm pad, and a water inlet tube and a water outlet tube are inserted into the overflow groove and the inner tube respectively, a positioning frame is inserted into the valve base and is pressed on the positioning convex ring, and a partition plate is arranged in a guide tube to form a magnet accommodating cavity and a piston accommodating cavity; a base plate sleeves the guide tube and is fixed at the top of the valve base, a coil is arranged on the guide tube in a sleeving manner and is inserted and fixed on the base plate, a coil clamping frame is connected with the coil and the base plate to fix the coil, a strip magnet is located in the magnet accommodating cavity, a piston is inserted into the piston accommodating cavity and can be pressed on an inlet pipe table, a blocking cap is arranged at the upper end of the guide tube in a sleeving manner, an iron column is arranged inside the blocking cap, and a magnet ring is sleeved outside blocking cap. According to the low-pressure pulse electromagnetic valve, the low-pressure water supply can be realized,and the power consumption is low.

Description

technical field [0001] The invention relates to the technical field of solenoid valves, in particular to a low-pressure pulse solenoid valve. Background technique [0002] At present, the water pressure of tap water in many old communities in China is unstable and low. Therefore, when using it, especially during the peak period, it is often impossible to supply water to users due to the low water pressure, resulting in water consumption for users. Electrical appliances such as washing machines, water heaters, and smart toilets cannot be used, affecting the normal life of users. Contents of the invention [0003] In order to solve the problem of unstable water pressure and low water pressure in the old community, the present invention proposes a low-pressure pulse solenoid valve, which includes a valve body, a diaphragm mechanism, a positioning guide, an electromagnetic mechanism and a plugging valve. cap; [0004] A valve seat is provided between the water inlet and the ...

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Problems solved by technology

[0003] In order to solve the problem of unstable water pressure and low water pressure in the old community, the present invention proposes a low-pressure pulse solenoid valve, which includes a valve body, a diaphragm mechanism, a positioning guide, an electromagnetic mechanism and a plugging valve. cap;

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