Noise-proof water supply tank and roof structure

Abstract

The invention discloses a noise-proof water supply tank and a roof structure. The water supply tank comprises a water tank body provided with a water inlet and a water outlet, the interior of the water tank body is provided with a noise reducer, the noise reducer is provided with a buffer groove below the water inlet, and the bottom of the buffer groove is disposed above a lowest water level of the water tank body. The design of the water supply tank is exquisite and simple in structure. By arranging the noise reducer in the water tank, the falling height of inlet water can be effectively reduced during water supply, thereby reducing the kinetic energy of the inlet water, reducing the impact force of the inlet water and further reducing generated noise. Therefore, noise reduction is fullyrealized from a noise source. Meanwhile, inlet water can be effectively buffered by the buffer groove, so that secondary noise generated by splashing after the inlet water and the noise reducer are incontact is avoided.

Description

technical field [0001] The invention relates to the field of construction equipment, in particular to an anti-noise water supply water tank and a roof structure. Background technique [0002] The secondary water supply tank is a commonly used equipment in various building water supply systems. It is usually located on the roof of the house or in the equipment room in the basement. The water inlet height of the living water tank is higher than the height of the overflow pipe. Generally, water is replenished when the water storage is reduced to a low position, which causes the height of the water inlet to be higher than the water surface during water replenishment, often greater than 1m, which produces a large water inlet noise, especially when replenishing water at night Sometimes, the noise even affects the rest of the residents. [0003] In addition, in the cold winter, the water in the water tank may freeze due to the low temperature. At this time, the water supply tank l...

AI Technical Summary

Problems solved by technology

[0002] The secondary water supply tank is a commonly used equipment in various building water supply systems. It is usually located on the roof of the house or in the equipment room in the basement. The water inlet height of the living water tank is higher than the height of the overflow pipe. Generally, water is replenished when the water storage capacity is reduced to a low level, which causes the height of the water inlet to be higher than the water surface during water replenishment, often greater than 1m, which produces a large water inlet noise, especially when replenishing water at night When the noise even affects the rest of the residents

[0003] In addition, in the cold winter, the water in the water tank may freeze due to the low temperature. At this time, the water supply tank located in the equipment room can prevent the water in the water supply tank from freezing by controlling the temperature in the equipment room. The water in the water supply tank often cannot solve this problem, seriously affecting the normal water supply of the building, and urgently needs to be improved

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