Water tank with wave-proof function

Abstract

The utility model relates to the technical field of liquid containing, in particular to a water tank with a wave-proof function, which comprises a water tank and liquid level sensors, a water inlet is arranged on the water tank, and the liquid level sensors and overflow ports are arranged at two ends of the water tank. A plurality of layers of swash plates are arranged in the water tank, the height of the swash plates is larger than half of the height of the water tank and smaller than the height of the water tank, the swash plates comprise upper swash plates and lower swash plates which are arranged alternately, the upper ends of the upper swash plates are connected with the upper surface of the interior of the water tank, and the lower ends of the lower swash plates are connected with the lower surface of the interior of the water tank. The swash plate is installed in the water tank, liquid fluctuation is slowed down, the liquid level is stable during automatic water feeding, and detection is accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid storage, in particular to a water tank with a wave-proof function. Background Art

[0002] At present, most water tanks on the market adopt the form of interlocking a water level gauge and a water pump to achieve automatic water filling, replacing manual judgment on whether the water volume in the water tank is within the control requirements. However, when the existing horizontal water tank is filled with water, due to the impact of the liquid, the liquid level fluctuates, making it impossible for the water level gauge to measure the true water level in the tank. As a result, the automatic water filling cannot control the water level within the required range, easily causing overflow and leakage in the water tank, resulting in waste. If the tank is filled with chemical liquids, it will also pose potential safety and environmental protection hazards. Summary of the Invention

[0003] In order to solve the problem that the existing horizontal water tank cannot accurately detect the liquid level in the water tank due to liquid level fluctuations, the utility model provides a water tank with a wave-proof function. A wave-proof plate is installed in the water tank to slow down the liquid fluctuations, making the liquid surface stable, the detection accurate, the automatic water filling normal, and there is no false water level.

[0004] In order to achieve the above object, the technical solution of the utility model is as follows:

[0005] A water tank with a wave-proof function includes a water tank and a liquid level sensor. An inlet is provided on the water tank, and liquid level sensors and overflow ports are provided at both ends of the water tank. A plurality of layers of wave-proof plates are arranged in the water tank. The height of the wave-proof plate is greater than half of the height of the water tank and less than the height of the water tank. The wave-proof plate includes upper wave-proof plates and lower wave-proof plates arranged alternately. The upper ends of the upper wave-proof plates are connected to the upper surface inside the water tank, and the lower ends of the lower wave-proof plates are connected to the lower surface inside the water tank. The wave-proof plates are used to slow down the liquid fluctuations in the water tank, and the liquid level sensor is used to detect the liquid depth.

[0006] Further, openings are provided in the lower part of the lower wave-proof plate to connect the water levels on both sides of the lower wave-proof plate.

[0007] Further, the inlet is located in the middle of the upper side of the water tank and is arranged corresponding to the lower wave-proof plate. The liquid enters the water tank from the middle of the tank body, and the liquid flow rates on both sides are the same, and the liquid level heights are unified, making the liquid surface stable.

[0008] Further, at least two upper wave-proof plates are arranged in the water tank. After the liquid enters the water tank, it reaches the liquid level sensors at both ends of the water tank through the gap between the upper wave-proof plate and the lower surface of the water tank, slowing down the water flow rate.

[0009] Further, the height of the wave-proof plate is four-fifths of the internal height of the water tank. At this height, while slowing down the liquid fluctuations, the liquid fills the tank body quickly, and better technical effects can be achieved.

[0010] Further, the overflow port is located at the upper part of the side wall of the water tank. When the liquid level in the water tank is too high, water is discharged from the overflow port.

[0011] Further, the cross-section of the water tank is circular, the shape of the anti-wave plate is bow-shaped, and the arc of the bow is a major arc; the upper end of the upper anti-wave plate is a major arc and the lower end is a chord; the upper end of the lower anti-wave plate is a chord and the lower end is a major arc. The water tank is a cylindrical structure, and the arc-shaped edge of the anti-wave plate is fixed on the inner wall of the water tank.

[0012] Further, the liquid level sensor at the left end of the water tank is a magnetic flap or a glass tube type liquid level gauge. The liquid level can be viewed on site.

[0013] Further, the liquid level sensor at the right end of the water tank is a pressure liquid level transmitter. It converts the liquid level height information into an electric signal for automatic water supply control.

[0014] Further, a water outlet is provided at the bottom of the water tank. The liquid in the water tank is discharged from the water outlet.

[0015] By the above technical solution, the beneficial effects of the present utility model are as follows:

[0016] The present utility model is provided with multiple layers of anti-wave plates in the water tank. The anti-wave plates include upper anti-wave plates and lower anti-wave plates arranged alternately. There is a gap between the upper anti-wave plate and the bottom of the tank body. There are openings in the lower part of the lower anti-wave plate. The liquid enters the water tank from the water inlet. The upper anti-wave plates on both sides of the water inlet prevent the liquid from splashing and forming surges. The liquid at the bottom of the water tank flows from the water inlet to both sides and fills the tank body from bottom to top. The liquid level is stable, the detection is accurate, there is no false liquid level, the automatic water supply is normal, and overflow and leakage are avoided. Description of the Drawings

[0017] Figure 1 is a schematic structure of the present utility model Figure 1 ;

[0018] Figure 2 is a schematic structure of the present utility model Figure 2 ;

[0019] Figure 3 is a schematic structure of the present utility model Figure 3 ;

[0020] The reference numerals in the drawings are: 1 is the water tank, 2 is the liquid level sensor, 3 is the anti-wave plate, 31 is the upper anti-wave plate, 32 is the lower anti-wave plate, 11 is the water inlet, 12 is the overflow port, and 13 is the water outlet. Detailed Embodiments

[0021] The present utility model will be further described below in conjunction with the drawings and specific embodiments:

[0022] As shown Figures 1 to 3 in the figure, this embodiment provides a water tank with a wave prevention function, which includes a water tank 1 and a liquid level sensor 2. The water tank 1 is a container for holding liquid. The water tank 1 includes a front sealing plate, an upper arc plate, a lower arc plate and a rear sealing plate. The front sealing plate, the upper arc plate, the lower arc plate and the rear sealing plate are of an integral structure. The upper arc plate and the lower arc plate are arranged between the front sealing plate and the rear sealing plate and jointly form a tank body with the front sealing plate and the rear sealing plate. A support seat is arranged below the tank body. The water tank 1 is in a cylindrical shape as a whole, that is, the cross section of the water tank 1 is circular.

[0023] As shown Figure 1 in the figure, an inlet 11, an overflow port 12 and an outlet 13 are arranged on the water tank 1. The inlet 11 is located in the middle of the upper side of the water tank 1 and is correspondingly arranged with a lower anti-wave plate 32. Liquid reaches the inside of the tank from the inlet 11. The outlet 13 is located at the bottom of the water tank 1, and the liquid in the water tank 1 is discharged from the outlet 13. Overflow ports 12 are arranged at both ends of the water tank 1. The overflow ports 12 are located in the upper part of the side wall of the water tank 1. When the liquid level in the water tank 1 is too high, it is discharged from the overflow port 12 to protect the tank body.

[0024] Liquid level sensors 2 are arranged at both ends of the water tank 1. The liquid level sensors 2 are used to detect the liquid depth. The liquid level sensor 2 at the left end of the water tank 1 is a magnetic flap or a glass tube type liquid level gauge, which can be used for on-site staff to view the liquid level. The liquid level sensor 2 at the right end of the water tank 1 is a pressure liquid level transmitter, which can convert the liquid level height information into an electric signal and can be used for the control room personnel to view the liquid level height. Both the magnetic flap or the glass tube type liquid level gauge and the pressure liquid level transmitter are mature products in the prior art and can be easily obtained by those skilled in the art.

[0025] As shown Figure 2 in the figure, a plurality of anti-wave plates 3 are arranged in the water tank 1. The anti-wave plates 3 are used to slow down the liquid fluctuation in the water tank 1. The shape of the anti-wave plate 3 is bow-shaped, and the arc of the bow is a major arc. The upper end of the upper anti-wave plate 31 is a major arc and the lower end is a chord; the upper end of the lower anti-wave plate 31 is a chord and the lower end is a major arc. The arc-shaped edge of the anti-wave plate 3 is welded to the inner wall of the water tank 1. The anti-wave plate 3 is vertically or obliquely arranged in the tank body. When the water tank 1 is used statically, the anti-wave plate 3 is vertically arranged in the tank body to block the water fluctuation and make the liquid surface smooth; when the water tank 1 is used while moving, the anti-wave plate 3 is obliquely arranged in the tank body, which can slow down the movement inertia of the liquid when the water tank 1 suddenly stops.

[0026] The height of the wave baffle 3 is greater than half of the height of the water tank 1 and less than the height of the water tank 1. The wave baffle 3 includes upper wave baffles 31 and lower wave baffles 32 arranged alternately. The upper ends of the upper wave baffles 31 are connected to the upper surface inside the water tank 1, and the lower ends of the lower wave baffles 32 are connected to the lower surface inside the water tank 1, so as to form a circulation channel for the liquid in the water tank 1. At least two upper wave baffles 31 are arranged in the water tank 1 to slow down the water flow fluctuations on both sides of the water inlet 11. Openings are provided in the lower part of the lower wave baffle 32 to enable the liquid on both sides to flow through.

[0027] After the liquid enters the water tank 1, the wave baffles 3 on both sides of the water inlet 11 hinder the tendency of the liquid to fluctuate to both sides. The liquid at the bottom slowly fills the water tank 1 from bottom to top through the gap between the wave baffle 3 and the bottom of the water tank 1. The liquid level is flat, and the liquid level sensor 2 can accurately identify the water level, and can accurately supply water to the designated position.

[0028] Specifically, in this embodiment, two upper wave baffles 31 and one lower wave baffle 32 are arranged in the water tank 1. The lower wave baffle 32 is located in the middle, and the upper wave baffles 31 are located on both sides. The wave baffle 3 divides the space in the water tank 1 into four sections. The height of the wave baffle 3 is four-fifths of the internal height of the water tank 1. A circular hole is opened in the lower part of the lower wave baffle 32, and the diameter of the circular hole is greater than the distance between the upper wave baffle 31 and the tank bottom. The water inlet 11 is located in the middle of the tank body and is arranged corresponding to the lower wave baffle 32. The liquid enters the water tank from the water inlet 11 and falls on the left and right sides of the lower wave baffle 32. The liquid flow rates on both sides of the tank body are the same, reducing the error of the measurement data of the liquid level sensors 2 on both sides.

[0029] The working principle of the present utility model:

[0030] The liquid is put into the water tank 1 from the water inlet 11. The upper wave baffles 31 on both sides of the water inlet 11 prevent the liquid from splashing around to form surges. The water levels on both sides of the lower wave baffle 32 are connected. The liquid in the middle enters both sides through the gap between the upper wave baffle 31 and the tank bottom and fills the tank body from bottom to top. The liquid level is flat. When the liquid level rises to the designated height, the liquid level sensors 2 on both sides of the water tank 1 detect the real water level in the tank and stop supplying water, thereby preventing the liquid in the water tank 1 from overflowing from the overflow port 12, reducing the risk of waste and on-site safety, environmental protection and hidden dangers.

[0031] The above-described embodiments are only the preferred embodiments of the present utility model, and do not limit the scope of implementation of the present utility model. Therefore, any equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent shall be included in the scope of the patent application of the present utility model.

Claims

1. A water tank with wave-proof function, comprising a water tank (1) and a liquid level sensor (2), characterized in that: The water tank (1) is provided with a water inlet (11), and both ends of the water tank (1) are provided with a liquid level sensor (2) and an overflow port (12); a multi-layer wave-breaking plate (3) is provided inside the water tank (1), the height of the wave-breaking plate (3) is greater than half the height of the water tank (1) and less than the height of the water tank (1), and the wave-breaking plate (3) comprises an upper wave-breaking plate (31) and a lower wave-breaking plate (32) which are alternately arranged, the upper end of the upper wave-breaking plate (31) is connected to the upper surface of the inside of the water tank (1), and the lower end of the lower wave-breaking plate (32) is connected to the lower surface of the inside of the water tank (1); The lower portion of the lower wave-breaking plate (32) is provided with an opening; The water inlet (11) is located in the middle of the upper side of the water tank (1) and is arranged corresponding to the lower wave-breaking plate (32).

2. A water tank with wave-proof function according to claim 1, characterized in that: At least two upper wave-breaking plates (31) are arranged in the water tank (1).

3. A water tank with wave-proof function according to claim 1, characterized in that: The height of the wave-breaking plate (3) is four fifths of the internal height of the water tank (1).

4. The water tank with wave-proof function according to claim 1, characterized in that: The overflow port (12) is located at the upper part of the side wall of the water tank (1).

5. The water tank with wave-proof function according to claim 1, characterized in that: The cross section of the water tank (1) is circular, the shape of the wave-breaking plate (3) is arched, and the arc of the arch is a major arc; the upper end of the upper wave-breaking plate (31) is a major arc, and the lower end is a chord; The upper end of the upper wave-breaking plate (31) is a chord, and the lower end is a major arc.

6. The water tank with wave-proof function according to claim 1, characterized in that: The liquid level sensor at the left end of the water tank (1) is a magnetic flap or a glass tube liquid level gauge.

7. The water tank with wave-proof function according to claim 1, characterized in that: The liquid level sensor at the right end of the water tank (1) is a pressure liquid level transmitter.

8. The water tank with wave-proof function according to claim 1, characterized in that: The bottom of the water tank (1) is provided with a water outlet (13).

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