High-position fire water tank water supply and drainage building design structure
By introducing multi-stage vibration reduction components and a dual early warning system into the design of elevated fire water tanks, the problems of high vibration and noise and unstable water level control in traditional designs have been solved, achieving stable operation and efficient water supply of the fire protection system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN SHUNDE DISTRICT SHUNJIAN CONSTRUCTION DRAWINGS REVIEW CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-06-09
AI Technical Summary
Traditional elevated fire water tank designs have shortcomings in vibration reduction, noise reduction, and water level monitoring. The rubber pad foundation has a narrow vibration frequency attenuation range, and the single float valve is prone to jamming and failure, and there is no remote alarm, resulting in high vibration and noise, unstable water level control, and affecting the reliability and efficiency of the fire protection system.
The system employs multi-stage vibration damping components and a dual early warning system, including a first vibration damping component, a second vibration damping component, a third vibration damping component, a first early warning component, and a second early warning component. Combined with overflow and leakage components, it forms a dual protection system for vibration reduction, noise reduction, and water level control. Vibration transmission is isolated through elastic connectors, and swirling preventers and check valves are installed to reduce noise. Automatic adjustment and remote alarm are achieved using liquid level sensors and solenoid valves.
It effectively reduces vibration and noise during equipment operation, improves the reliability and stability of water level control, avoids overflow and water shortage accidents, and enhances the safety and reliability of the fire protection system.
Smart Images
Figure CN224338329U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of building fire protection and water supply technology, and in particular to a building design structure for high-level fire water tank water supply and drainage. Background Technology
[0002] In modern building fire protection systems, elevated fire water tanks are the core facility for initial fire water supply, and their water supply and drainage design directly affects fire extinguishing efficiency and system reliability. Codes require high-rise buildings to be equipped with such tanks to ensure 10 minutes of fire-fighting water supply in the initial stages of a fire. However, with increasing building density and functional complexity, the shortcomings of traditional designs in vibration reduction, noise reduction, and water level control have become apparent. For example, complaints about structural noise caused by pump room vibration account for more than 70% of fire protection system malfunctions, and water tank overflows or shortages cause an average of 12 water supply interruptions per 100 buildings per year.
[0003] Existing technical solutions for vibration reduction and noise reduction use ordinary water pumps with rubber pad foundations, failing to form a systematic vibration reduction system. Water level control relies on a single float valve, and overflow levels require manual inspection. These solutions have significant drawbacks: the traditional rubber pad foundation in the vibration reduction system has a narrow vibration frequency attenuation range, poor suppression of high-frequency vibrations, and does not consider sound transmission through pipes, resulting in solid-borne sound entering the room via the building structure; water level monitoring suffers from the ease of jamming and failure of a single float valve, lack of remote alarms, and long delays in fault handling. Utility Model Content
[0004] In order to improve the problems of vibration reduction, noise reduction and water level monitoring lag in traditional designs, this application provides a high-level fire water tank water supply and drainage building design structure.
[0005] This application provides a building design structure for high-level fire water tank water supply and drainage, which adopts the following technical solution:
[0006] A high-level fire water tank drainage building design structure includes a high-level water tank, a water supply component, a water outlet component, a pressure stabilizing component, a first early warning component, and a second early warning component. The high-level water tank is erected on a horizontal ground. The water supply component is arranged along the height direction of the high-level water tank and connected to the outer surface of the high-level water tank through a first vibration damping component. One end of the water supply component extends into the high-level water tank. The water outlet component and the pressure stabilizing component are respectively erected on the horizontal ground. The water outlet component is connected to the horizontal ground through a second vibration damping component, and the pressure stabilizing component is connected to the horizontal ground through a third vibration damping component. One end of the water outlet component is connected to the inner bottom wall of the high-level water tank, and the other end is connected to the pressure stabilizing component. The position where the water outlet component is connected to the high-level water tank is lower than the position where the water supply component extends into the high-level water tank. The first early warning component and the second early warning component are respectively installed inside the high-level water tank. The first early warning component is arranged close to the water supply component, and the second early warning component is arranged close to the water outlet component. The second vibration damping component is connected to the horizontal ground, and the pressure stabilizing component is connected to the horizontal ground through the third vibration damping component. One end of the water outlet component is connected to the inner bottom wall of the high-level water tank, and the other end is connected to the pressure stabilizing component. The position where the water outlet component is connected to the high-level water tank is lower than the position where the water supply component extends into the high-level water tank. The first warning component and the second warning component are respectively installed inside the high-level water tank.
[0007] By adopting the above technical solution, a first warning component and a second warning component are installed in the high-level water tank to achieve automatic adjustment of the water inlet volume of the high-level water tank and dual protection against overflow, avoiding the risk of overflow caused by the failure of a single float valve. At the same time, the water supply component is connected to the high-level water tank through the first vibration damping component, the water outlet component is connected to the horizontal ground through the second vibration damping component, and the pressure stabilizing component is connected to the horizontal ground through the third vibration damping component, which can effectively reduce the vibration transmission generated during equipment operation and reduce noise.
[0008] Preferably, the water outlet component and the pressure stabilizing component are connected by a first connector, which is elastic.
[0009] By adopting the above technical solution, the flexible first connector connects the water outlet component and the pressure stabilizing component, which can block the vibration transmission between the two and reduce the noise during system operation.
[0010] Preferably, the first vibration damping component includes a first bracket, which is fixedly installed on the high-level water tank. The first bracket has a first through-hole through which the water supply component passes. The first bracket is provided with an elastic first elastic part, which is displaced into the first through-hole and fitted onto the water supply component.
[0011] By adopting the above technical solution, a first vibration damping component with an elastic first elastic part is installed between the water supply component and the elevated water tank, which can reduce the vibration transmitted from the water supply component to the elevated water tank, suppress high-frequency vibration, prevent solid-borne sound from entering the room through the building structure, and reduce noise.
[0012] Preferably, the second vibration damping component includes a second bracket, which is fixedly installed on the high-level water tank. The second bracket has a second through-hole through which the water supply component passes. The second bracket is provided with an elastic second elastic part, which is displaced into the second through-hole and fitted onto the water supply component.
[0013] By adopting the above technical solution, in the second vibration damping component, the water supply component passes through the second through part of the second bracket with the elastic second elastic part, which can effectively reduce the vibration and noise transmitted by the water supply component and improve the stability and reliability of the entire high-level fire water tank water supply and drainage building design structure.
[0014] Preferably, the third vibration damping component includes:
[0015] The third bracket is fixedly installed on a horizontal surface;
[0016] The guide section has one end fixedly connected to the third bracket and the other end fixedly connected to the voltage stabilizing component;
[0017] The vibration damping part is fitted onto the guide part, with one end abutting against the voltage stabilizing component and the other end abutting against the third bracket.
[0018] By adopting the above technical solution, the third bracket is fixed on the horizontal ground, the guide part connects the third bracket and the pressure stabilizing component, and the vibration damping part sleeved on the guide rod abuts against the pressure stabilizing component at one end and against the bracket at the other end, forming a stable vibration damping structure. This can effectively reduce the transmission of vibration generated by the pressure stabilizing component to the ground, reduce structural noise caused by vibration, and prevent solid-borne sound from entering the room through the building structure. In addition, the water supply pipe is connected to the elevated water tank through an elastic first elastic part, the water outlet pipe is connected to the ground through an elastic second elastic part, the water outlet pipe is connected to the pressure stabilizing component through an elastic first connector, the first warning component automatically adjusts the water inflow, and the second warning component works together to prevent overflow, thus realizing system vibration reduction and effective control of the water tank level.
[0019] Preferably, the elevated water tank is provided with an overflow component and a drain component. One end of the overflow component is inserted into the elevated water tank and located inside the elevated water tank near the end of the water supply component. The other end extends out of the elevated water tank and is lower than the bottom surface of the elevated water tank. One end of the drain component is inserted into the inner bottom of the elevated water tank and the other end extends out of the elevated water tank and is lower than the bottom surface of the elevated water tank.
[0020] By adopting the above technical solution, an overflow device is installed in the elevated water tank to drain water that exceeds the high water level or warning level, preventing the water level in the tank from becoming too high and effectively preventing water overflow or water shortage. This reduces water supply interruptions and improves the stability and reliability of the fire protection system's water supply. The drain device can empty the water in the elevated water tank, facilitating subsequent cleaning or maintenance of the tank.
[0021] Preferably, the vertical distance between the end of the overflow component and the drain component located outside the elevated water tank and the horizontal ground is not less than 15cm.
[0022] By adopting the above technical solution, the overflow and leakage components are located at a vertical distance of not less than 15cm from the horizontal ground at one end outside the high-level water tank, which can prevent sewage backflow and debris from entering.
[0023] Preferably, the water outlet assembly is provided with a check valve, which is fixedly installed on the water outlet assembly.
[0024] By adopting the above technical solution and installing a quick-closing silent check valve on the water outlet component, backflow of water can be avoided and noise generated by water flow impact can be reduced.
[0025] In summary, this application has the following beneficial effects:
[0026] 1. By setting up a first early warning component and a second early warning component, a dual protection is formed to avoid the risk of overflow caused by the failure of a single float valve, and to solve the problems of easy jamming and failure of a single float valve in traditional water level monitoring, as well as the lack of remote alarm and long delay in fault handling.
[0027] 2. The water supply component is connected to the outer surface of the elevated water tank through the first vibration damping component, the water outlet component is connected to the horizontal ground through the second vibration damping component, and the pressure stabilizing component is connected to the horizontal ground through the third vibration damping component. This can effectively reduce the vibration generated by the operation of the water pump and solve the problems of the traditional rubber pad foundation having a narrow vibration frequency range, poor suppression of high-frequency vibration, and no consideration of pipe sound transmission.
[0028] 3. The elevated water tank is equipped with overflow and leakage components, and the vertical distance between the end of the overflow and leakage components outside the elevated water tank and the horizontal ground is not less than 15cm. This can prevent sewage backflow and debris from entering, and improve the reliability of the elevated fire water tank water supply and drainage system. Attached Figure Description
[0029] Figure 1 This embodiment discloses a side sectional view of a high-level fire water tank water supply and drainage building design structure;
[0030] Figure 2 This embodiment discloses a front sectional view of a high-level fire water tank water supply and drainage building design structure;
[0031] Figure 3 This embodiment discloses a structural view of the third vibration damping component in the design structure of a high-level fire water tank water supply and drainage building.
[0032] Explanation of reference numerals in the attached figures:
[0033] 1. High-level water tank; 11. Overflow component; 12. Drainage component; 13. Minimum effective water level; 14. Maximum effective water level; 15. Maximum alarm water level; 16. Overflow water level; 2. Water supply assembly; 3. Water outlet assembly; 31. Water outlet pipe; 32. Swirl preventer; 33. First connector; 34. Check valve; 4. Pressure stabilizing assembly; 41. Water outlet pressure stabilizing pump; 42. Water outlet pressure stabilizing tank; 5. First warning assembly; 6. Second warning assembly; 61. Solenoid valve; 62. Liquid level sensor; 7. First vibration damping assembly; 8. Second vibration damping assembly; 9. Third vibration damping assembly; 91. Third bracket; 92. Guide part; 93. Vibration damping part. Detailed Implementation
[0034] The present application will be further described in detail below with reference to the accompanying drawings.
[0035] This application discloses a building design structure for a high-level fire water tank for water supply and drainage. See also... Figures 1 to 3 The system includes an elevated water tank 1, a water supply assembly 2, a water outlet assembly 3, a pressure stabilizing assembly 4, a first warning assembly 5, and a second warning assembly 6. The elevated water tank 1 is mounted on a horizontal surface. The water supply assembly 2 is installed along the height of the elevated water tank 1 and is connected to the outer surface of the elevated water tank 1 through a first vibration damping assembly 7. One end of the water supply assembly 2 extends into the elevated water tank 1. The water outlet assembly 3 and the pressure stabilizing assembly 4 are respectively mounted on the horizontal surface. The water outlet assembly 3 is connected to the horizontal surface through a second vibration damping assembly 8, and the pressure stabilizing assembly 4 is connected to the horizontal surface through a third vibration damping assembly 9. One end of the water outlet assembly 3 is connected to the inner bottom wall of the elevated water tank 1, and the other end is connected to the pressure stabilizing assembly 4. The position where the water outlet assembly 3 is connected to the elevated water tank 1 is lower than the position where the water supply assembly 2 extends into the elevated water tank 1. The first warning assembly 5 and the second warning assembly 6 are respectively installed inside the elevated water tank 1. The above layout ensures a clear division of labor and efficient collaboration in the entire water supply and drainage system. It not only guarantees the normal inflow and outflow of water into the tank, but also effectively controls the water level and reduces the impact of vibrations generated by the operation of each component on the surrounding environment.
[0036] Specifically, see Figure 1 and Figure 2 The water supply assembly 2 includes a water supply pipe, a main water supply pipe, and a water supply pressure stabilizing pump. The water supply pressure stabilizing pump is also fixedly connected to the horizontal ground via a third vibration damping assembly 9, and is electrically connected to the fire control room. One end of the water supply pipe is connected to the main water supply pipe, and the main water supply pipe is connected to the output end of the water supply pressure stabilizing pump. The water supply pipe is installed and connected using a method where the top of the pipe is flush with the top or extends above the top of the pipe, thus ensuring that there are no air pockets in the water supply pipeline and avoiding the risk of cavitation. That is, when the water supply pipe is connected to the main water supply pipe, the top elevation of both pipes is consistent, and the tops above the center line of the pipe are flush. For example, if the diameter of the water supply pipe is DN100 and the diameter of the main water supply pipe is DN200, during installation, it must be ensured that the top of the water supply pipe is at the same horizontal level as the top of the main water supply pipe, rather than being aligned according to the center line or the bottom of the pipe.
[0037] The water outlet assembly 3 includes a water outlet pipe 31, which is connected to the inner bottom wall of the high-level water tank 1. The position where it is connected to the high-level water tank 1 is lower than the position where the water supply pipe extends into the high-level water tank 1, i.e., the water outlet of the water supply pipe, which can ensure that the water in the water tank can flow out smoothly.
[0038] Further, see Figure 1 and Figure 2 A vortex preventer 32 is installed at the connection between the water outlet pipe 31 and the high-level water tank 1, i.e., at the inlet of the water outlet pipe 31. The vortex preventer 32 is fixedly installed on the inlet of the water outlet pipe 31. The vortex preventer 32 is used to eliminate the vortex phenomenon formed by the water flow at the outlet of the water tank, and to prevent air from being sucked into the water outlet pipe 31. This avoids the risk of air bubbles breaking in the high-pressure area of the pressure stabilizing component 4, causing impact and fluctuations in water supply pressure, and thus preventing air blockage of the pipeline. It also reduces the generation of pipeline vibration and water flow noise.
[0039] Specifically, see Figure 1 and Figure 2 The first vibration damping component 7 includes a first bracket, which is made of angle steel and fixedly installed on the high-level water tank 1. A first sleeve is fixed on the first bracket, and the water supply pipe passes through the first sleeve. The first bracket is also provided with a first elastic part, which includes a first rubber ring. The first rubber ring is fitted on the water supply component 2 and can effectively absorb the vibration transmitted from the water supply component 2.
[0040] The second vibration damping component 8 includes a second bracket, which is also made of angle steel and is fixedly installed on a horizontal ground. A second sleeve is fixedly mounted on the second bracket, through which the water outlet pipe 31 passes. The second bracket is provided with an elastic second elastic part, which includes a second rubber ring. The second rubber ring is fitted onto the water outlet component 3 to provide vibration damping.
[0041] The third vibration damping component 9 includes a third bracket 91, a guide portion 92, and a vibration damping portion 93. The third bracket 91 is made of angle steel, the guide portion 92 includes a guide rod, and the vibration damping portion 93 includes a vibration damping spring. The third bracket 91 is fixedly installed on a horizontal ground. One end of the guide rod is fixedly connected to the bracket, and the other end is fixedly connected to the voltage stabilizing component 4. The vibration damping spring is sleeved on the guide rod, with one end abutting against the voltage stabilizing component 4 and the other end abutting against the bracket.
[0042] Specifically, see Figure 1 and Figure 3The pressure stabilizing assembly 4 consists of an outlet pressure stabilizing pump 41 and an outlet pressure stabilizing tank 42. The outlet pressure stabilizing pump 41 is electrically connected to the fire control room. The inlet of the outlet pressure stabilizing pump 41 is connected to the outlet pipe 31, and the outlet is connected to the outlet pressure stabilizing tank 42, which is fixedly installed on a horizontal surface. The outlet pressure stabilizing pump 41 is installed on a horizontal surface via a third vibration damping assembly 9. When the pressure stabilizing pump vibrates during operation, the vibration damping springs effectively buffer and absorb the vibration. The pressure stabilizing pump can maintain the system pressure stability. The pressure stabilizing pump includes a motor, a pump body, and a controller. The motor provides power, the pump body delivers water to the system, and the controller automatically adjusts the pump's operation according to changes in system pressure.
[0043] See Figure 1 and Figure 2 The first early warning component 5 includes a float valve, which is installed in the high-level water tank 1 and electrically connected to the fire control room. The float valve is used by the fire control room to control the working status of the water supply pressure stabilizing pump according to the signal fed back by the float valve, thereby automatically adjusting the water inlet of the high-level water tank 1 through buoyancy.
[0044] See Figure 1 and Figure 2 The second early warning component 6 includes a solenoid valve 61 and a level sensor 62 (not shown in the figure). The level sensor 62 is installed in the high-level water tank 1 to monitor the high water level, low water level, and normal water level in real time. The solenoid valve 61 is installed at the outlet of the water supply pipe and is electrically connected to the fire control room. The solenoid valve 61 is used to link with the level sensor 62. It is normally kept open, and when the water level reaches the overflow level 16 or the high water level, it is mechanically triggered to close, forming a double protection to avoid the risk of overflow caused by the failure of a single float valve.
[0045] See Figure 1 and Figure 3 The water outlet assembly 3 and the pressure stabilizing assembly 4 are connected by a first connector 33, which is elastic. In addition, the water outlet assembly 3 is provided with a check valve 34, which is fixedly installed on the water outlet assembly 3.
[0046] The first connector 33 includes a first flexible hose, one end of which is fixedly connected to the water outlet pipe 31, and the other end of which is fixedly connected to the pressure stabilizing pump. The first flexible hose is made of an inner layer of rubber, a middle layer of fiber, and an outer layer of wear-resistant rubber, and has elasticity and strength. The elastic element isolates the vibration transmission path, thereby reducing noise.
[0047] See Figure 1 The check valve 34 includes a quick-closing silent check valve, which is installed on the outlet pipe 31. The quick-closing silent check valve can reduce the peak water hammer pressure and prevent water flow diversion, thereby improving system safety, protecting the pipeline and reducing operating noise.
[0048] See Figure 1 and Figure 2 The elevated water tank 1 is equipped with an overflow component 11 and a drain component 12. One end of the overflow component 11 extends into the elevated water tank 1, with the end inside the elevated water tank 1 located near the end of the water supply assembly 2. The other end extends out of the elevated water tank 1 and is lower than the bottom surface of the elevated water tank 1. One end of the drain component extends into the inner bottom of the elevated water tank 1, and the other end extends out of the elevated water tank 1 and is lower than the bottom surface of the elevated water tank 1. The vertical distance between the ends of the overflow component 11 and the drain component 12 located outside the elevated water tank 1 and the horizontal ground is not less than 15cm.
[0049] Specifically, the overflow component 11 includes an overflow pipe that enters from the middle of the elevated water tank 1. The inlet is close to the water supply component 2 and flush with the high water level line of the elevated water tank 1. The outlet is at least 15cm above the horizontal ground, i.e., 15cm higher than the drainage ditch. The drain component 12 includes a drain pipe that enters from the bottom of the elevated water tank 1. The inlet is connected to the inner bottom surface of the elevated water tank 1. The outlet is at least 15cm above the horizontal ground, i.e., 15cm higher than the drainage ditch. The fact that the ends of the overflow pipe and drain pipe located outside the elevated water tank 1 are at least 15cm above the horizontal ground prevents sewage backflow and debris from entering. Furthermore, the inlets of the overflow pipe and drain pipe are each fitted with 18-mesh stainless steel gauze to further prevent sewage backflow and debris from entering.
[0050] Furthermore, a float-type liquid level sensor 62 is installed on the ground where the water supply pressure stabilizing pump and the outlet pressure stabilizing pump 41 are located. The float-type liquid level sensor 62 is installed at a height of 0.05 meters above the pump room ground and is electrically connected to the fire control room. Mechanical buoyancy triggers an alarm, which is then transmitted to the fire control room, thus solving the problem of uncontrolled water level in the high-level water tank 1 causing overflow and water accumulation in the pump room failing to be detected in time and damaging equipment.
[0051] The working principle of the elevated fire water tank drainage building design structure of this application is as follows:
[0052] The system achieves water supply and drainage functions through the coordinated operation of the high-level water tank 1, water supply component 2, water outlet component 3, pressure stabilizing component 4, and early warning component, while reducing the impact of vibration with the help of multi-stage vibration damping components.
[0053] Water supply component 2 receives water via a pipe top connection or a connection extending above the pipe top, and vibration is absorbed by the first vibration damping component 7. Water outlet component 3 outputs water from the bottom of the water tank, and vibration is damped by the second vibration damping component 8. Swirl preventer 32 eliminates water swirling and prevents air intake. Pressure stabilizing component 4 buffers vibration through the third vibration damping component 9 to maintain stable system pressure. The first warning component 5 adjusts the water inflow through buoyancy, and the second warning component 6 controls the water level to prevent overflow. Overflow pipe and drain pipe are equipped with air gaps of ≥15cm and stainless steel gauze to prevent backflow and debris entry. Quick-closing silent check valves prevent water backflow and reduce water hammer and noise. Elastic first flexible hose further isolates vibration.
[0054] This technical solution stably completes the water supply, water discharge, and pressure stabilization of the elevated fire water tank, accurately monitors and controls the water level, and effectively reduces vibration and noise during system operation. The components are clearly defined and work together efficiently, employing a multi-stage vibration reduction design including rubber rings, damping springs, and flexible hoses to significantly reduce vibration transmission. The inclusion of a float valve, solenoid valve 61, and level sensor 62 provides dual water level warnings, improving the reliability of water level control. Designs such as the pipe top flat connection, vortex preventer 32, and quick-closing silent check valve address issues such as cavitation, air intake, and water hammer impact. The overflow and drain pipe protection design prevents sewage backflow and debris blockage. This solution solves problems associated with traditional systems, such as high vibration and noise, easy overflow or water shortage due to uncontrolled water levels, easy air cavitation caused by water flow, water hammer damage to pipes, and sewage backflow contamination of the water tank, comprehensively improving the safety, stability, and environmental friendliness of the fire water supply and drainage system.
[0055] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included within the protection scope of the present invention.
Claims
1. A structural design for a high-level fire-fighting water tank for water supply and drainage, characterized in that: It includes a high-level water tank (1), a water supply assembly (2), a water outlet assembly (3), a pressure stabilizing assembly (4), a first warning assembly (5), and a second warning assembly (6); the high-level water tank (1) is erected on a horizontal ground, the water supply assembly (2) is arranged along the height direction of the high-level water tank (1), and is connected to the outer surface of the high-level water tank (1) through a first vibration damping assembly (7), with one end of the water supply assembly (2) extending into the high-level water tank (1); the water outlet assembly (3) and the pressure stabilizing assembly (4) are respectively erected on the horizontal ground, and the water outlet... The water component (3) is connected to the horizontal ground through the second vibration damping component (8), the pressure stabilizing component (4) is connected to the horizontal ground through the third vibration damping component (9), and one end of the water outlet component (3) is connected to the inner bottom wall of the high-level water tank (1), and the other end is connected to the pressure stabilizing component (4); the position where the water outlet component (3) is connected to the high-level water tank (1) is lower than the position where the water supply component (2) extends into the high-level water tank (1); the first warning component (5) and the second warning component (6) are respectively installed in the high-level water tank (1).
2. The elevated fire water tank water supply and drainage building design structure according to claim 1, characterized in that: The water outlet component (3) and the pressure stabilizing component (4) are connected by a first connector (33), which is elastic.
3. The elevated fire water tank water supply and drainage building design structure according to claim 1, characterized in that: The first vibration damping component (7) includes a first bracket, which is fixedly installed on the high-level water tank (1). The first bracket has a first through part through which the water supply component (2) passes. The first bracket is provided with an elastic first elastic part, which is displaced into the first through part and fitted onto the water supply component (2).
4. The elevated fire water tank water supply and drainage building design structure according to claim 1, characterized in that: The second vibration damping component (8) includes a second bracket, which is fixedly installed on the high-level water tank (1). The second bracket has a second passage through which the water supply component (2) passes. The second bracket is provided with an elastic second elastic part, which is displaced into the second passage and fitted onto the water supply component (2).
5. The high-level fire water tank water supply and drainage building design structure according to claim 1, characterized in that: The third vibration damping component (9) includes: The third bracket (91) is fixedly installed on the horizontal ground; The guide part (92) is fixedly connected at one end to the third bracket (91) and at the other end to the voltage stabilizing component (4); The vibration damping part (93) is fitted onto the guide part (92), with one end abutting against the voltage stabilizing component (4) and the other end abutting against the third bracket (91).
6. The elevated fire water tank water supply and drainage building design structure according to claim 1, characterized in that: The high-level water tank (1) is provided with an overflow component (11) and a drain component (12). One end of the overflow component (11) is inserted into the high-level water tank (1) and the end inside the high-level water tank (1) is located near the end of the water supply component (2). The other end is inserted out of the high-level water tank (1) and is lower than the bottom surface of the high-level water tank (1). One end of the drain component is inserted into the bottom of the high-level water tank (1) and the other end is inserted out of the high-level water tank (1) and is lower than the bottom surface of the high-level water tank (1).
7. The elevated fire water tank water supply and drainage building design structure according to claim 6, characterized in that: The vertical distance between the end of the overflow component (11) and the drain component (12) located outside the high-level water tank (1) and the horizontal ground is not less than 15cm.
8. The elevated fire water tank water supply and drainage building design structure according to claim 1, characterized in that: The water outlet assembly (3) is provided with a check valve (34), which is fixedly installed on the water outlet assembly (3).