Tap water supply equipment with anti-freezing function for severe cold areas

Abstract

The invention discloses tap water supply equipment with an anti-freezing function for severe cold areas. The tap water supply equipment comprises a water pipe and a connecting box, wherein the connecting box is cylindrical, the connecting box and the water pipe are coaxially arranged, and the inner diameter of the connecting box is larger than the outer diameter of the water pipe; assembling holesare formed in the two ends of the connecting box, the water pipe sequentially penetrates through the two assembling holes, and the water pipe and the inner walls of the assembling holes are sealed and fixedly connected; at least two anti-freezing mechanisms and at least two auxiliary mechanisms are arranged in the connecting box, wherein the anti-freezing mechanisms correspond to the auxiliary mechanisms in a one-to-one mode, and the anti-freezing mechanisms are evenly arranged in the circumferential direction with the axis of the water pipe as the center; and each anti-freezing mechanism comprises a power assembly, a rotating disc, a friction disc, two heat conduction rods and two heat conduction holes. According to the tap water supply equipment with the anti-freezing function for the severe cold areas, the anti-freezing function through the anti-freezing mechanisms can be achieved, and in addition, a snow removing function can be achieved through the auxiliary mechanism.

Description

technical field [0001] The invention relates to the field of tap water supply systems, in particular to tap water supply equipment with antifreeze function used in severe cold regions. Background technique [0002] The tap water supply system refers to a complex of reservoirs, water pumps, pipelines and other projects that are required to supply different water departments according to certain quality requirements. Among them, the water pipe is one of the equipment of the water supply system, which mainly plays the role of transmitting tap water. Function. [0003] When the existing water pipes are used in a low temperature environment, it is easy to freeze the tap water in the water pipes, and the volume of tap water after freezing will increase, causing the water pipes to burst. Not only that, but also the surface of the water pipes will be easily damaged when it snows. Snow accumulation will increase the load on the water pipes. In severe cases, not only will the tap wat...

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Problems solved by technology

[0003] When the existing water pipes are used in a low temperature environment, it is easy to freeze the tap water in the water pipes, and the volume of tap water after freezing will increase, causing the water pipes to burst. Not only that, but also the surface of the water pipes will be easily damaged when it snows. Snow accumulation will increase the load on the water pipes. In severe cases, not only will the tap water in the water pipes freeze, but it will also damage the water pipes and reduce the practicality.

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