Boiler heating pipeline exhaust valve facilitating water drainage

A technology of air relief valve and drain pipe, which is applied in the direction of pipe components, pipes/pipe joints/pipes, mechanical equipment, etc., can solve the problems of easy to wet the ground, cannot be cleaned, and can only wait for it to dry naturally, so as to avoid difficult cleaning. Effect

Inactive Publication Date: 2014-06-04
SHAANXI LONGHAI ENG CONSTR
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Problems solved by technology

When it is opened, the water and gas in the pipeline will be discharged together, and the discharged water will flow directly to the ground. If the deflation time is long, the discharged water will be more, which will easily wet the ground. Since the outflowing water is generally under the cabinet, so It is basically impossible to clean, you can only wait for it to dry naturally

Method used

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  • Boiler heating pipeline exhaust valve facilitating water drainage

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Embodiment Construction

[0008] The present invention will be described in more detail below in conjunction with the accompanying drawings and embodiments.

[0009] As shown in the figure, the present invention is a boiler heating pipe vent valve with convenient drainage, including a vent valve 2 arranged on the heating pipe 1, the vent valve 2 has an outlet pipe 3, and the mouth of the outlet pipe 3 is connected with a rubber interface 4 for the drain pipe 5 .

[0010] When in use, when the air release valve 2 is opened and the air is released, the gas in the pipeline and a part of the water will be discharged from the outlet pipe 3 together, and then discharged to the sewer pipe or the container prepared in advance through the drain pipe 5. The rubber of the drain pipe 5 The interface 4 can be closely combined with the water outlet pipe 3 to avoid water seepage.

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Abstract

The invention discloses a boiler heating pipeline exhaust valve facilitating water drainage. The boiler heating pipeline exhaust valve comprises an exhaust valve body arranged on a heating pipeline, a water outlet pipe is arranged on the exhaust valve body, and a port of the water outlet pipe is connected with a water drainage pipe provided with a rubber connector. According to the boiler heating pipeline exhaust valve facilitating water drainage, water leaked when air is exhausted can be drained out through the water drainage pipe, and the phenomenon that the water directly flows to the ground and is difficultly cleaned away is avoided.

Description

technical field [0001] The invention relates to the application of boiler heating, in particular to a boiler heating pipeline gas leakage valve with convenient drainage. Background technique [0002] With the development of society and science and technology, many families use independent boilers for heating. Compared with central heating, the heating effect of discrete household boilers is better, which avoids the phenomenon of heat waste when there is no one at home. After one heating season, turn off the heating function of the boiler, and turn on the heating function when the next heating season arrives. During this period, there will be a large amount of gas in the pipes, and the resulting air pressure will cause hot water to flow poorly in the pipes. Therefore, it is necessary to open the valve to release the air and discharge the pressure. Generally, the vent valve is located at the connecting part of the boiler pipe and the heating pipe in a concealed position in th...

Claims

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Application Information

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IPC IPC(8): F16L55/07
CPCF16L55/07
Inventor 刘清洁
Owner SHAANXI LONGHAI ENG CONSTR
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