Adjustable drain port for heating plate

Abstract

The invention relates to a heating plate fitting, in particular to an adjustable drain port for a heating plate. The adjustable drain port comprises a main water pipeline, a downward water flow steel pipe, a square baffle plate, a screwing shaft and a strong spring, and is characterized in that the downward water flow steel pipe is connected to the bottom surface of the main water pipeline; water-stop plates are arranged at the two ends of the strong spring; the strong spring is arranged in the main water pipeline; the square baffle plate is connected together with the screwing shaft; the lower end of the screwing shaft and the baffle plate are arranged in the main water pipeline; the end, close to the mounting position of the screwing shaft, of the main water pipeline is sealed by a large-sized water-stop plate; the screwing shaft and the square baffle plate are arranged between the large-sized water-stop plate and the strong spring; when the square baffle plate is at a transverse water-stop position, the strong spring is right at the position, where a pipe orifice of the downward water flow steel pipe can be blocked, of the bottom end of the square baffle plate; a thread is formed on the screwing shaft.

Description

[0001] technical field [0002] The invention relates to a radiator accessory, in particular to an adjustable radiator water outlet. Background technique [0003] Heating is a necessary heating method in northern families in winter. The heating is mostly released by passing hot water into the radiator. The water outlet is a necessary device on the radiator. Its main function is to The waste water and waste gas that have been placed in the radiator can be released through the water outlet, so as to facilitate the circulation of fresh hot water. However, there are many disadvantages in the current design of the water outlet of the radiator. First, because the radiator has not been used for nearly a year, the screw head of the water outlet is often rusted, and it is laborious to unscrew it; The pressure of the water flow is very high, and the current radiator water outlet often has direct water flow flying out to hurt people or wet people's clothes. Contents of the invention...

AI Technical Summary

Problems solved by technology

However, there are many disadvantages in the current design of the water outlet of the radiator. First, because the radiator has not been used for nearly a year, the screw head of the water outlet is often rusted, and it is laborious to unscrew it; The pressure of the water flow is very high, and the current radiator water outlet often has direct water flow flying out to hurt people or wet people's clothes

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