Pump-free and electricity-free negative pressure water supply device and using method thereof

Abstract

The invention provides a pump-free and electricity-free negative pressure water supply device structure and installation and use, and belongs to the technical field of negative pressure water supply.The pump-free and electricity-free negative pressure water supply device comprises a frame structure, a square water tower which is 1.5 m wide and 1.8 m high is built by evenly mixing and stirring cement, river sand and stone, and a cylindrical negative pressure tower which is 0.8 m wide and 1.2 m high is built on the water tower. The water tower and the negative pressure tower are connected into a whole, the water inlet pipe is communicated from the inside of well water to the upper end of the negative pressure water tower, the water outlet pipe is communicated from the bottom of the water tower to the position where water needs to be used, and the device of the structure does not need support of external power and a pump body, can complete pump-free and power-free conveying of water and heavy pressure consumption of water in the water tower to generate the negative pressure effect. Efficient water conveying can be achieved under the condition that no external power source exists, the device is particularly suitable for being applied to rural areas and mountainous areas under the condition that power is insufficient and power is frequently cut off, and the water using convenience in high mountain areas is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of negative pressure water supply, and specifically relates to a pump-free and electricity-free negative pressure water supply device and a use method thereof. Background Art

[0002] The pumpless and electricity-free negative pressure water supply device is a technology that uses pipelines to lift and supply water. It is particularly suitable for occasions where electricity and mechanical power are difficult to reach or too expensive. This type of device mainly relies on gravity, atmospheric pressure or vacuum effect to work, thereby achieving the purpose of lifting water from a low level to a high level without the need for an external power source (such as a pump and electricity).

[0003] In traditional water supply systems, water pumps are usually needed to provide power in order to ensure sufficient water pressure to meet the needs of high-rise buildings or long-distance water delivery. However, the operation of water pumps depends on electricity supply. In some remote areas or environments with unstable power supply, this may cause instability in the water supply system and affect the quality of water used by residents. Summary of the invention

[0004] The purpose of the present invention is to provide a pumpless and electricity-free negative pressure water supply device and a method of using the same, in order to solve the problem in the prior art that in order to ensure sufficient water pressure to meet the needs of high-rise buildings or long-distance water delivery, a water pump is usually required to provide power. However, the operation of the water pump depends on the power supply. In some remote areas or environments where the power supply is unstable, this may cause the instability of the water supply system and affect the quality of residents' living water.

[0005] To achieve the above object, the present invention provides the following technical solutions: Pumpless and electricity-free negative pressure water supply device, including: Square water tower; A negative pressure tower, wherein the negative pressure tower is fixedly connected to the upper end of the square water tower; A water inlet pipe, the water inlet pipe is fixedly connected to the negative pressure tower; A water outlet pipe is fixedly connected to a square water tower, and valves are arranged inside the water inlet pipe and the water outlet pipe.

[0006] As a preferred solution of the present invention, the square water tower is 1.5 meters wide and 1.8 meters high.

[0007] As a preferred solution of the present invention, the negative pressure tower is 0.8 meters wide and 1.2 meters high.

[0008] As a preferred solution of the present invention, the square water tower is made of concrete.

[0009] As a preferred solution of the present invention, the capacity is 3 tons.

[0010] The pump-free and electricity-free negative pressure water supply method comprises the following steps: S1. Initially manually open the valve on the water inlet pipe, and water fills the square water tower through the negative pressure tower to establish the initial water level and negative pressure environment; S2. When the user starts using water, the water in the outlet pipe starts to flow out, causing the water level in the square water tower to drop. The existence of the negative pressure tower forms a low-pressure area, so that the external atmospheric pressure can push the water source to continuously replenish into the square water tower through the inlet pipe; S3. After the user stops using water, the valve in the water outlet pipe closes and the water flow stops.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. The biggest advantage of this pumpless and electricity-free negative pressure water supply device is that it does not require electric drive and water pump support, and relies entirely on naturally formed negative pressure to achieve water transmission. This means that no additional electricity is consumed during operation, which significantly reduces energy costs and reduces carbon emissions and other pollutants generated by power generation. Therefore, it is a very environmentally friendly solution, especially suitable for areas with unstable power supply or high requirements for energy conservation and emission reduction.

[0012] 2. Since the device does not rely on motors or other complex mechanical equipment, it greatly simplifies daily maintenance. The absence of wearing parts such as motors and pumps means that the failure rate is extremely low, and there is almost no need to replace parts regularly, which greatly reduces long-term operating costs. In addition, the simple structure also makes installation more convenient. For remote areas or places with weak infrastructure, such a water supply system is easier to deploy and manage, improving water resource utilization efficiency and service reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a main perspective view of the present invention; Figure 2 It is a cross-sectional view in the present invention.

[0014] In the figure: 1. Square water tower; 2. Negative pressure tower; 3. Water inlet pipe; 4. Water outlet pipe. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] Example 1 See also Figure 1-Figure 2 , the present invention provides the following technical solutions: Pumpless and electricity-free negative pressure water supply device, including: Square water tower 1; A negative pressure tower 2, which is fixedly connected to the upper end of the square water tower 1; A water inlet pipe 3, which is fixedly connected to the negative pressure tower 2; The water outlet pipe 4 is fixedly connected to the square water tower 1, and valves are arranged in the water inlet pipe 3 and the water outlet pipe 4.

[0017] In a specific embodiment of the present invention, the other end of the water inlet pipe 3 is inserted into the well, the square water tower 1 is a water storage container, the negative pressure tower 2 is sealed and connected to the square water tower 1 without leakage, when the pressure in the negative pressure tower 2 is lower than the external atmospheric pressure, an inward suction force will be formed, prompting the water source to flow from the water inlet pipe 3 into the square water tower 1, the water inlet pipe 3 is used to introduce the water source into the negative pressure tower 2, the material is UPVC, the diameter is 100mm, the water outlet pipe 4 is used to transport water to the user end, the material is UPVC, the diameter is 100mm, the water inlet pipe 3 and the water outlet pipe 4 are both provided with valves for controlling the water flow, and the automatic water replenishment is realized by using the negative pressure principle, no electric drive is required, energy saving and environmental protection, and it is suitable for water supply in remote areas such as rural areas and mountainous areas. At the same time, the device has a simple structure, easy installation, and low maintenance cost.

[0018] For details, please refer to Figure 1-Figure 2 , the square water tower is 1.5 meters wide and 1.8 meters high.

[0019] In this embodiment: the design of this size is more compact and suitable for occasions with limited space.

[0020] For details, please refer to Figure 1-Figure 2 , negative pressure tower 2 is 0.8 meters wide and 1.2 meters high.

[0021] In this embodiment, the design is more compact and convenient for installation, while also reducing material costs.

[0022] For details, please refer to Figure 1-Figure 2 , the square water tower 1 is made of concrete.

[0023] In this embodiment, the concrete material made by concrete pouring has good pressure resistance and durability, and the cost is relatively low, which is suitable for large-scale production and installation.

[0024] For details, please refer to Figure 1-Figure 2 , the capacity of the square water tower 1 is 3 tons.

[0025] In this embodiment, the design capacity of the square water tower 1 is 3 tons, which is convenient for use in some areas or mountainous areas.

[0026] The working principle and use process of the present invention are as follows: during the initial water filling, the valve in the water outlet pipe 4 is closed, and water is transported to the square water tower 1 through the water inlet pipe 3. After filling, the other end of the water inlet pipe 3 is inserted into the well. When the user uses water, the valve in the water outlet pipe 4 is opened, and the water in the square water tower 1 flows to the user end under the action of gravity. As the water level in the square water tower 1 decreases, negative pressure is generated in the negative pressure tower 2, and the water source is sucked into the negative pressure tower 2 through the water inlet pipe 3. After the water source enters the negative pressure tower 2, it enters the square water tower 1 under the action of negative pressure to complete the water replenishment process. When the water is stopped, the valve in the water outlet pipe 4 is closed to stop the water replenishment and water discharge.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pumpless and electricity-free negative pressure water supply device, characterized in that: include: Square water tower (1); A negative pressure tower (2), wherein the negative pressure tower (2) is fixedly connected to the upper end of the square water tower (1); A water inlet pipe (3), wherein the water inlet pipe (3) is fixedly connected to the negative pressure tower (2); A water outlet pipe (4), the water outlet pipe (4) is fixedly connected to the inside of the square water tower (1), and valves are provided in the water inlet pipe (3) and the water outlet pipe (4).

2. The pump-free and electricity-free negative pressure water supply device according to claim 1, characterized in that: The square water tower (1) is 1.5 meters wide and 1.8 meters high.

3. The pump-free and electricity-free negative pressure water supply device according to claim 2, characterized in that: The negative pressure tower (2) is 0.8 meters wide and 1.2 meters high.

4. The pump-free and electricity-free negative pressure water supply device according to claim 3 is characterized in that: The square water tower (1) is made of cast concrete.

5. The pump-free and electricity-free negative pressure water supply device according to claim 4, characterized in that: The capacity of (1) is 3 tons.

6. A pumpless and electricity-free negative pressure water supply method, using the pumpless and electricity-free negative pressure water supply device according to any one of claims 1 to 5, the pumpless and electricity-free negative pressure water supply method comprising the following steps: S1. Initially, the valve on the water inlet pipe (3) is manually opened, and water fills the square water tower (1) through the negative pressure tower (2), thereby establishing an initial water level and negative pressure environment; S2. When the user starts to use water, the water in the water outlet pipe (4) starts to flow out, causing the water level in the square water tower (1) to drop. The existence of the negative pressure tower (2) forms a low-pressure area, so that the external atmospheric pressure can push the water source through the water inlet pipe (3) to continuously replenish and enter the square water tower (1); S3: After the user stops using water, the valve in the water outlet pipe (4) is closed and the water flow stops.

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