Damping and noise reduction high-rise building water supply and drainage system

Abstract

The utility model relates to the technical field of water supply and drainage, especially a high -rise building water supply and drainage system of shock attenuation noise reduction, including water tank, be located in the noise reduction subassembly of water tank one end, wear and set up in the liquid inlet mechanism of noise reduction subassembly and the drainage mechanism of being connected in water tank in another end, the pipeline of liquid inlet mechanism has a plurality of mutually parallel shock attenuation board in the water body flow direction array towards the pipeline, and the adjacent two shock attenuation board clamping form has the liquid separation chamber, the drainage mechanism includes the silencing tee joint on water tank and the drainage pipe connected in the silencing tee joint one end, the silencing tee joint is equipped with the mounting part for connecting the house pipeline, the utility model aims at improving the shock attenuation, the noise reduction effect of drainage system, improves the system service life.

Description

Technical Field

[0001] This utility model relates to the field of water supply and drainage technology, and in particular to a shock-absorbing and noise-reducing water supply and drainage system for high-rise buildings. Background Technology

[0002] High-rise building water supply and drainage systems are prone to vibration and noise during operation, affecting the comfort of building users. Traditional systems mostly use rigid pipe connections, and water flow impact and pressure fluctuations can cause mechanical vibrations, which are transmitted through the building structure, leading to solid-borne sound problems. Existing vibration reduction and noise reduction technologies have significant shortcomings.

[0003] Commonly used rubber vibration damping joints in related technologies cannot effectively suppress fluid pulsation noise, sound insulation materials can only reduce airborne sound transmission but have limited effect on structural sound transmission, and damping support systems are costly and have poor adaptability. In addition, the "water hammer effect" of drainage risers in super high-rise buildings further exacerbates vibration and noise problems, and existing technologies cannot simultaneously solve the problems of horizontal pipe vibration and vertical riser impact. Utility Model Content

[0004] The main purpose of this utility model is to provide a shock-absorbing and noise-reducing water supply and drainage system for high-rise buildings, which aims to improve the shock absorption and noise reduction effect of the drainage system and extend the service life of the system.

[0005] To achieve the above objectives, this utility model proposes a vibration reduction and noise reduction water supply and drainage system for high-rise buildings, including a water tank, a noise reduction component located at one end of the water tank, a liquid inlet mechanism passing through the noise reduction component and connected to the water tank, and a drainage mechanism located at the other end of the water tank. The liquid inlet mechanism has multiple parallel vibration damping plates arranged in the pipe facing the direction of water flow in the pipe, and two adjacent vibration damping plates are sandwiched to form a liquid distribution chamber.

[0006] The drainage mechanism includes a silencer tee mounted on the water tank and a drain pipe connected to one end of the silencer tee. The silencer tee is equipped with an installation part for connecting to the inlet pipe.

[0007] In one embodiment of this application, the liquid inlet mechanism includes a liquid inlet pipe passing through a water tank, a noise reduction pipe located at the end of the liquid inlet pipe and passing through a noise reduction component, and a buffer pipe located at the end of the noise reduction pipe, with a plurality of shock-absorbing plates arrayed on the buffer pipe.

[0008] In one embodiment of this application, the buffer tube is provided with a mounting cavity for mounting a shock-absorbing plate at one end near the noise-reducing tube, and a corrugated pipe is connected to the end of the mounting cavity away from the noise-reducing tube.

[0009] In one embodiment of this application, the inlet pipe is connected to one side of the bottom of the noise reduction assembly, the buffer pipe is connected to the top of the noise reduction assembly and the side away from the inlet pipe, and the noise reduction pipe is obliquely disposed in the noise reduction assembly along the direction from the buffer pipe to the inlet pipe.

[0010] In one embodiment of this application, a plurality of parallel partition plates are provided inside the noise reduction tube along the extension direction of the noise reduction tube, and the plurality of partition plates are spaced apart in the vertical direction.

[0011] In one embodiment of this application, a filter screen is provided in the water tank opposite the liquid inlet mechanism. The liquid inlet mechanism is connected to one side of the filter screen, and the draining mechanism is connected to the other side of the filter screen. An activated carbon layer is provided between the draining mechanism and the filter screen.

[0012] In one embodiment of this application, the drain pipe is connected to the top of the silencing tee, the drain pipe is bent relative to the silencing tee to form a pressurizing part, and the drain outlet of the drain pipe is located below the pressurizing part.

[0013] By adopting the above technical solution, this utility model has the following advantages:

[0014] The water tank itself can be securely installed in a designated position by adding mounting plates with screw holes on the sides and using bolts. A noise reduction component is connected to one end of the water tank, and a drainage mechanism is provided at the other end. The inlet mechanism for water intake passes through the noise reduction component and connects to the water tank. Before the water enters the water tank through the inlet mechanism, the noise reduction component effectively reduces noise because it surrounds the inlet mechanism. Both the inlet and drainage mechanisms are connected to the top of the water tank, allowing the tank to stably store a certain amount of water. By setting a water outlet valve at the bottom of the water tank away from the inlet mechanism, water supply problems caused by water outages can be effectively prevented, improving the user experience.

[0015] Multiple shock-absorbing plates are vertically installed inside the pipe of the liquid inlet mechanism. Because the shock-absorbing plates are placed vertically, they can reduce the impact of water on the plates themselves, thus protecting them. Furthermore, with the help of the shock-absorbing plates, the water can be separated at multiple dispensing chambers, effectively reducing the impact force of the water and achieving a shock-absorbing effect.

[0016] The drainage mechanism itself consists of a silent tee connected to a drain pipe. One end of the silent tee is connected to the water tank, the other end is connected to the drain pipe, and the other end is connected to the inlet water pipe through an installation part. This makes it convenient for users to use. The drain pipe can drain excess water when there is enough water in the water tank, which can protect the water tank and prevent damage to the water tank due to excessive volume or weight of water. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0018] Figure 1 This is a structural schematic diagram of a vibration-damping and noise-reducing water supply and drainage system for high-rise buildings according to the present invention.

[0019] Figure 2 This is a cross-sectional view of a high-rise building water supply and drainage system for vibration reduction and noise reduction according to this utility model.

[0020] Explanation of icon numbers:

[0021] 1. Water tank; 11. Filter screen; 2. Noise reduction component; 3. Liquid inlet mechanism; 31. Liquid inlet pipe; 32. Noise reduction pipe; 33. Divider plate; 34. Buffer pipe; 35. Mounting cavity; 36. Shock absorption plate; 4. Drainage mechanism; 41. Silencing tee; 42. Drain pipe.

[0022] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0024] Reference Figures 1 to 2 To achieve the above objectives, this utility model proposes a high-rise building water supply and drainage system for vibration reduction and noise reduction, including a water tank 1, a noise reduction component 2 located at one end of the water tank 1, a liquid inlet mechanism 3 passing through the noise reduction component 2 and connected to the water tank 1, and a drainage mechanism 4 located at the other end of the water tank 1. The liquid inlet mechanism 3 has multiple parallel vibration damping plates 36 arranged in the pipe facing the direction of water flow in the pipe, and two adjacent vibration damping plates 36 are sandwiched to form a liquid distribution chamber.

[0025] The drainage mechanism 4 includes a silencer tee 41 installed on the water tank 1 and a drain pipe 42 connected to one end of the silencer tee 41. The silencer tee 41 is provided with an installation part for connecting to the inlet pipe.

[0026] The water tank 1 can be securely installed in a designated position by adding a mounting plate with screw holes on its side and using bolts. A noise reduction component 2 is connected to one end of the water tank 1, and a drainage mechanism 4 is provided at the other end. A liquid inlet mechanism 3 for water inlet can pass through the noise reduction component 2 and connect to the water tank 1. Before the water enters the water tank 1 through the liquid inlet mechanism 3, the noise is effectively reduced because the noise reduction mechanism is wrapped around the liquid inlet mechanism 3. Both the liquid inlet mechanism 3 and the drainage mechanism 4 are connected to the top of the water tank 1, which allows the water tank 1 to stably store a certain amount of water. By setting a water outlet valve at the bottom of the water tank 1 away from the liquid inlet mechanism 3, water supply problems caused by water outages can be effectively prevented, thus improving the user experience.

[0027] Multiple shock absorbers 36 are vertically installed inside the pipe of the liquid inlet mechanism 3. Because the shock absorbers 36 are placed vertically, they can reduce the impact of water on the shock absorbers 36 themselves and protect the shock absorbers 36. In addition, with the help of the shock absorbers 36, the water can be separated at multiple liquid distribution chambers, which can effectively reduce the impact force of water and achieve the effect of shock absorption.

[0028] The drainage mechanism 4 itself is composed of a silencer tee 41 connected to a drain pipe 42. One end of the silencer tee 41 is connected to the water tank 1, the other end is connected to the drain pipe 42, and the other end is connected to the household water pipe through an installation part, which makes it convenient for users to use. The drain pipe 42 can drain excess water when there is enough water in the water tank 1, which can protect the water tank 1 and prevent the water tank 1 from being damaged due to excessive volume or weight.

[0029] See also Figure 2 In one embodiment of this application, the liquid inlet mechanism 3 includes a liquid inlet pipe 31 passing through the water tank 1, a noise reduction pipe 32 located at the end of the liquid inlet pipe 31 and passing through the noise reduction component 2, and a buffer pipe 34 located at the end of the noise reduction pipe 32, with a plurality of shock-absorbing plates 36 arrayed on the buffer pipe 34.

[0030] The buffer pipe 34 is used to install the shock-absorbing plate 36 to ensure that the water flow velocity entering the noise reduction pipe 32 is reduced, thereby reducing the impact of the water on the entire inlet mechanism 3 pipe, playing the role of shock absorption and noise reduction, and protecting the pipe. At the same time, the reduced water flow velocity in the noise reduction pipe 32 will reduce the noise generated. Together with the noise reduction component 2, it can effectively reduce noise. The inlet pipe 31 is connected to the noise reduction pipe 32 and can guide the water to the water tank 1, which can reduce the impact on the inner wall of the water tank 1 and effectively improve the service life of the water tank 1.

[0031] See also Figures 1 to 2 In one embodiment of this application, the buffer tube 34 is provided with a mounting cavity 35 for mounting the shock absorber 36 at one end near the noise reduction tube 32, and a corrugated pipe is connected to the end of the mounting cavity 35 away from the noise reduction tube 32.

[0032] The buffer pipe 34 is provided with a corrugated pipe for shock absorption and an installation cavity 35 in sequence along the water flow direction. The installation cavity 35 is provided with multiple shock-absorbing plates 36, which can effectively reduce the water flow velocity.

[0033] See also Figure 2 In one embodiment of this application, the liquid inlet pipe 31 is connected to one side of the bottom of the noise reduction component 2, the buffer pipe 34 is connected to the top of the noise reduction component 2 and the side away from the liquid inlet pipe 31, and the noise reduction pipe 32 is obliquely disposed in the noise reduction component 2 along the direction from the buffer pipe 34 to the liquid inlet pipe 31.

[0034] The noise reduction tube 32 is obliquely arranged inside the noise reduction component 2 to increase the contact area between the noise reduction tube 32 and the noise reduction component 2, thereby improving the noise reduction effect. Furthermore, the obliquely arranged noise reduction tube 32 is connected to the buffer tube 34, which can further buffer the water and prevent the water entering the water tank 1 from flowing too fast.

[0035] See also Figure 2 In one embodiment of this application, a plurality of parallel partition plates 33 are provided inside the noise reduction pipe 32 along the extension direction of the noise reduction pipe 32. The plurality of partition plates 33 are arranged at intervals in the vertical direction. The plurality of partition plates 33 arranged in the vertical direction can divide the noise reduction pipe 32 into a plurality of liquid guiding channels in the vertical direction. The liquid guiding channels can allow the partition plates 33 to divide the water into multiple segments according to the size of the water flow, and to make the flow velocity of the multiple segments of water as similar as possible. This can protect the pipe and the water tank 1, and can effectively improve the sound absorption and noise reduction effect.

[0036] See also Figure 2 In one embodiment of this application, a filter screen 11 is provided in the water tank 1 opposite to the liquid inlet mechanism 3. The liquid inlet mechanism 3 is connected to one side of the filter screen 11, and the draining mechanism 4 is connected to the other side of the filter screen 11. An activated carbon layer is provided between the draining mechanism 4 and the filter screen 11.

[0037] The filter screen 11 can perform primary filtration of the water entering the water tank 1, while the activated carbon layer is used for secondary filtration, ensuring that the water entering the house from the installation part of the silencer tee 41 can be used directly. The above structure can effectively improve the user experience.

[0038] See also Figures 1 to 2 In one embodiment of this application, the drain pipe 42 is connected to the top of the silencing tee 41, and the drain pipe 42 is bent relative to the silencing tee 41 to form a pressurizing part, and the drain outlet of the drain pipe 42 is located below the pressurizing part.

[0039] The pressurization section allows the drain end of the drain pipe 42 to have a certain height, enabling the water tank 1 to store more water. The drain pipe 42 can also generate water pressure relative to the installation section, thereby improving the user's water experience. Through the above structure, the noise reduction and vibration damping effects of the drainage system can be effectively improved, and the entire drainage system can have a longer service life.

[0040] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0041] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A vibration-damping and noise-reducing water supply and drainage system for high-rise buildings, characterized in that, It includes a water tank, a noise reduction component located at one end of the water tank, a liquid inlet mechanism passing through the noise reduction component and connected to the water tank, and a drainage mechanism located at the other end of the water tank. The liquid inlet mechanism has multiple parallel shock-absorbing plates arranged in the pipe facing the direction of water flow in the pipe, and two adjacent shock-absorbing plates are sandwiched to form a liquid distribution chamber. The drainage mechanism includes a silencer tee mounted on the water tank and a drain pipe connected to one end of the silencer tee. The silencer tee is equipped with an installation part for connecting to the inlet pipe.

2. The vibration-damping and noise-reducing water supply and drainage system for high-rise buildings according to claim 1, characterized in that, The liquid inlet mechanism includes an inlet pipe passing through the water tank, a noise reduction pipe located at the end of the inlet pipe and passing through the noise reduction component, and a buffer pipe located at the end of the noise reduction pipe, with multiple shock-absorbing plates arrayed on the buffer pipe.

3. A vibration-damping and noise-reducing water supply and drainage system for high-rise buildings according to claim 2, characterized in that, The buffer tube has a mounting cavity for installing a shock-absorbing plate at one end near the noise-reducing tube, and a corrugated pipe is connected to the end of the mounting cavity away from the noise-reducing tube.

4. A vibration-damping and noise-reducing water supply and drainage system for high-rise buildings according to claim 2, characterized in that, The inlet pipe is connected to one side of the bottom of the noise reduction assembly, and the buffer pipe is connected to the top of the noise reduction assembly and the side away from the inlet pipe. The noise reduction pipe is obliquely arranged inside the noise reduction assembly along the direction from the buffer pipe to the inlet pipe.

5. A vibration-damping and noise-reducing water supply and drainage system for high-rise buildings according to claim 4, characterized in that, The noise reduction tube has multiple parallel partition plates inside, which are arranged at intervals along the extension direction of the noise reduction tube.

6. A vibration-damping and noise-reducing water supply and drainage system for high-rise buildings according to claim 1, characterized in that, The water tank is equipped with a filter screen opposite the liquid inlet mechanism. The liquid inlet mechanism is connected to one side of the filter screen, and the drainage mechanism is connected to the other side of the filter screen. An activated carbon layer is provided between the drainage mechanism and the filter screen.

7. A vibration-damping and noise-reducing water supply and drainage system for high-rise buildings according to claim 1, characterized in that, The drain pipe is connected to the top of the silencer tee, and the drain pipe is bent relative to the silencer tee to form a pressurized section. The drain outlet of the drain pipe is located below the pressurized section.

Images