High-rise building fire pump

Abstract

The invention discloses a high-rise building fire pump. The high-rise building fire pump comprises a main bolt body and a supercharger; a water outlet pipe is arranged on one side of the main bolt body; a pressure reducing pump body is arranged at the top of the water outlet pipe; a top cover is arranged at the top of the pressure reducing pump; a screwing valve is mounted at the top end of the top cover; a bottom cover is mounted at the bottom end of the main bolt body; an extension rod is mounted in the supercharger; a separation plate is arranged at the bottom end of the extension rod; and a compression pump is arranged at the bottom end of the separation plate. The high-rise building fire pump uses the supercharger for pressurizing water at the bottom of the fire pump to increase the water pressure to reach a certain height, perfectly solves the water pressure insufficiency in water supply for high floors, and effectively solves insufficient water supply under emergencies; the pressure reducing pump body can effectively control the water leakage of the fire pump caused by excessive water pressure of the fire pump; a safety lock can lock the fire pump under the condition of no use to prevent dangers caused by children playing; and the high-rise building fire pump is broad in application prospect.

Description

technical field [0001] The invention relates to the technical field of fire pumps, in particular to a fire pump for high-rise buildings. Background technique [0002] The so-called fire pump, of course, refers to the pump used in fire protection. It is divided into different types according to different classification methods. It is widely used in environmental protection, water treatment, fire protection and other departments for pumping due to its fully sealed, leak-free, and corrosion-resistant characteristics. All kinds of liquids are ideal for building non-leakage, non-pollution civilized workshops and civilized factories. Pumps and fire pumps for foam liquid. With the development of science and technology, there are more and more types of fire pumps, and their functions are becoming more and more powerful. Among them, there are more fire pumps for buildings. [0003] However, the existing fire pumps for buildings have limited functions. For high-rise buildings, insuff...

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Problems solved by technology

[0003] However, the function of existing building fire pumps is limited. For high-rise buildings, the insufficient pump pressure leads to less than a certain height above the water, and insufficient water pressure often occurs.

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