Water tank for agricultural machinery

Abstract

The utility model provides a water tank for agricultural machinery, and belongs to the technical field of water tanks for agricultural machinery. A water tank; the water injection groove is formed in the upper end of the water tank; the first water injection hole is formed in the lower end of the water injection groove; the second water injection hole is formed in the inner wall of the water injection groove; the floating rod is connected into the first water injection hole in a sliding manner; the floating ball is fixedly connected to the lower end of the floating rod; the floating ball floats along with the water level to drive the floating rod to move up and down, real-time response to water level changes is guaranteed, the limiting block prevents the floating rod from being separated from the track, stability and reliability of the system are guaranteed, and when the water level is too low, the inductor at the bottom of the floating ball makes contact with the bottom of the water tank, the flash lamp is triggered to be turned on, and workers are reminded to add water in time. And particularly, the safety of operation is greatly improved at night or under the condition of poor sight.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery water tanks, and particularly relates to an agricultural machinery water tank. Background Art

[0002] With the continuous development of modern agricultural technology, the application scope of agricultural machinery is becoming more and more extensive. Agricultural machinery such as tractors, harvesters and other equipment need a reliable cooling system to ensure the normal operation of the engine and other key components when operating in the field. The water tank is an important part of the cooling system, and its performance is directly related to the working efficiency and service life of the agricultural machinery. If there is insufficient water in the water tank, the cooling system cannot effectively remove heat, which may cause the engine temperature to rise sharply. High temperature will affect the engine's combustion efficiency, reduce power output, and thus affect the overall performance and working efficiency of the agricultural machinery.

[0003] Traditional agricultural machinery water tanks are not equipped with effective water level monitoring devices. Personnel cannot understand the water level status in the water tank in real time and cannot add water to the water tank in time, which can easily lead to the water level being too low and the engine temperature being too high. Utility Model Content

[0004] The purpose of the utility model is to provide a water tank for agricultural machinery, aiming to solve the problem in the prior art that personnel cannot understand the water level status in the water tank in real time and cannot add water to the water tank in time, which easily leads to the water level being too low and the engine temperature being too high.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A water tank for agricultural machinery, comprising:

[0007] water tank;

[0008] A water filling trough is provided at the upper end of the water tank;

[0009] a first water injection hole, the first water injection hole being opened at the lower end of the water injection tank;

[0010] a second water injection hole, the second water injection hole being opened on the inner wall of the water injection tank;

[0011] a float rod, the float rod being slidably connected to the first water injection hole;

[0012] A floating ball, the floating ball being fixedly connected to the lower end of the floating rod;

[0013] A limit block, the limit block being fixedly connected to the upper end of the floating rod;

[0014] A flashlight is fixedly connected to the upper end of the limiting block.

[0015] As a preferred solution of the present invention, a threaded hole is provided at the lower end of the water tank, and a threaded block is threadedly connected to the threaded hole.

[0016] As a preferred solution of the present invention, a handle is fixedly connected to the lower end of the threaded block, and the edge of the handle adopts a rounded design.

[0017] As a preferred solution of the present invention, a connecting water pipe is fixedly connected to one side end of the water tank, and a heat dissipation hole is opened at the upper end of the water tank.

[0018] As a preferred solution of the present invention, a waterproof and breathable membrane is provided on the surface of the heat dissipation hole.

[0019] As a preferred solution of the present invention, the water tank shell is made of stainless steel.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. In this solution, the first water injection hole and multiple second water injection holes not only provide the main water injection channel, but also add additional water injection points, greatly improving the water injection efficiency. This design is particularly suitable for situations where a large amount of liquid needs to be filled quickly. In addition, the first water injection hole and multiple second water injection holes can also improve the heat dissipation efficiency of the water tank.

[0022] 2. In this solution, the float ball moves with the water level, driving the float rod up and down, ensuring real-time response to water level changes. A stopper prevents the float rod from derailing, ensuring system stability and reliability. When the water level is too low, the sensor at the bottom of the float ball contacts the bottom of the tank, triggering a flashlight to illuminate, reminding workers to add water immediately. This greatly improves operational safety, especially at night or in poor visibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] 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:

[0024] Figure 1 This is a main perspective view of the present utility model;

[0025] Figure 2 It is a cross-sectional view of the utility model;

[0026] Figure 3 This is an exploded view of the present invention.

[0027] In the figure: 1. Water tank; 2. Water filling slot; 3. First water filling hole; 4. Second water filling hole; 5. Float rod; 6. Float ball; 7. Limit block; 8. Flash light; 9. Threaded hole; 10. Threaded block; 11. Handle; 12. Connecting water pipe; 13. Heat dissipation hole. DETAILED DESCRIPTION

[0028] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0029] Example 1

[0030] See also Figure 1-3 , the utility model provides the following technical solutions:

[0031] A water tank for agricultural machinery, comprising:

[0032] Water tank 1;

[0033] A water filling tank 2 is provided at the upper end of the water tank 1;

[0034] A first water injection hole 3 is provided at the lower end of the water injection tank 2;

[0035] A second water injection hole 4 is provided on the inner wall of the water injection tank 2;

[0036] A floating rod 5 is slidably connected to the first water injection hole 3;

[0037] The floating ball 6 is fixedly connected to the lower end of the floating rod 5;

[0038] A limit block 7 is fixedly connected to the upper end of the floating rod 5;

[0039] The flashlight 8 is fixedly connected to the upper end of the limiting block 7.

[0040] In a specific embodiment of the present invention, a water tank 1 is used to contain liquid, a water injection groove 2 is used to prevent the liquid from accidentally flowing out during the filling process, a first water injection hole 3 provides a floating space for the float rod 5 to float up and down, and is an entrance for adding liquid to the inside of the water tank 1, and a plurality of second water injection holes 4 are provided around the water injection groove 2, providing additional water injection channels, which helps to improve the water injection efficiency, and the first water injection hole 3 and the second water injection hole 4 are above the water tank 1, which can also allow the hot air in the water tank 1 to flow out, thereby increasing the heat dissipation efficiency of the water tank 1, and the float rod 5 moves up and down as the water level changes, and its function is to transmit the water level information to the working The float ball 6 floats with the water level, thereby driving the float rod 5 to move. It is made of lightweight and waterproof material, can sensitively respond to water level changes, and is equipped with a sensor at the bottom. When it touches the bottom of the water tank 1, the flash light 8 will light up, and the limit block 7 prevents the float rod 5 from rising excessively and getting off the track. At the same time, it serves as the installation base of the flash light 8. When the water level in the water tank 1 is too low, the float ball 6 will drive the float rod 5 to move downward. When the float ball 6 touches the bottom of the water tank 1, the flash light 8 will light up, prompting the staff to add water, and enable the staff to clearly see the water level status at night, greatly improving the safety of the operation.

[0041] For details, please refer to Figure 1-3 A threaded hole 9 is provided at the lower end of the water tank 1 , and a threaded block 10 is connected to the threaded hole 9 through threads.

[0042] In this embodiment, when the water in the water tank 1 needs to be replaced, the operator can release the water in the water tank 1 by unscrewing the threaded block 10 from the threaded hole 9 and then add water.

[0043] For details, please refer to Figure 1-3 The lower end of the threaded block 10 is fixedly connected to a handle 11, and the edge of the handle 11 is designed with rounded corners.

[0044] In this embodiment, personnel can rotate the handle 11 to unscrew the threaded block 10 from the threaded hole 9, thereby improving the personnel's work efficiency. The edge of the handle 11 adopts a rounded design to avoid possible injuries caused by sharp corners and improve the safety and comfort of operation.

[0045] For details, please refer to Figure 1-3 One side of the water tank 1 is fixedly connected to a water pipe 12 , and a heat dissipation hole 13 is opened at the upper end of the water tank 1 .

[0046] In this embodiment: a connecting water pipe 12 is used to connect to an external water supply or discharge system, so that the water tank 1 can automatically replenish or discharge liquid, reducing the need for manual operation and improving work efficiency. A plurality of heat dissipation holes 13 are provided to maintain the liquid inside the water tank 1 at a suitable temperature in a high temperature environment to prevent performance degradation or equipment damage due to overheating.

[0047] For details, please refer to Figure 1-3 The surface of the heat dissipation hole 13 is provided with a waterproof and breathable membrane.

[0048] In this embodiment, a waterproof and breathable membrane 14 is provided on the surface of the heat dissipation hole 13 to ensure air circulation while effectively blocking the intrusion of external dust, keeping the interior of the water tank 1 clean and extending the service life of the equipment.

[0049] For details, please refer to Figure 1-3 , the material of the water tank 1 shell is stainless steel.

[0050] In this embodiment, stainless steel has excellent corrosion resistance and is suitable for various agricultural environments, especially in areas containing chemical substances or high salt content. It can effectively resist erosion and extend the service life of the water tank 1.

[0051] The working principle and usage process of the utility model are as follows: the required coolant or other liquid is added to the water tank 1 through the water filling trough 2. The first water filling hole 3 and multiple second water filling holes 4 improve the water filling efficiency. When the water level in the water tank 1 rises, the float ball 6 floats up, thereby pushing the float rod 5 to move upward. The limit block 7 prevents the float rod 5 from getting off the track when rising and falling. When the water in the water tank 1 is consumed too much and needs to be added with water, the float ball 6 will sink as the water level drops, and the float rod 5 will also drop accordingly. When the sensor at the bottom of the float ball 6 contacts the bottom of the water tank 1, the flash light 8 will automatically light up to remind the staff to add water, thereby solving the problem that the staff cannot understand the water level status in the water tank 1 in real time and cannot add water to the water tank 1 in time, which easily leads to the water level being too low and causing the engine temperature to be too high.

[0052] Finally, it should be noted that the above description is merely 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A water tank for agricultural machinery, characterized in that: include: Water tank (1); A water injection trough (2), the water injection trough (2) being opened at the upper end of the water tank (1); A first water injection hole (3), the first water injection hole (3) being opened at the lower end of the water injection trough (2); A second water injection hole (4), the second water injection hole (4) is opened on the inner wall of the water injection tank (2); A floating rod (5), wherein the floating rod (5) is slidably connected to the first water injection hole (3); A floating ball (6), wherein the floating ball (6) is fixedly connected to the lower end of the floating rod (5); A limit block (7), wherein the limit block (7) is fixedly connected to the upper end of the floating rod (5); A flashlight (8), wherein the flashlight (8) is fixedly connected to the upper end of the limiting block (7).

2. The agricultural machinery water tank according to claim 1, characterized in that: A threaded hole (9) is provided at the lower end of the water tank (1), and a threaded block (10) is connected to the inner thread of the threaded hole (9).

3. The agricultural machinery water tank according to claim 2, characterized in that: The lower end of the threaded block (10) is fixedly connected to a handle (11), and the edge of the handle (11) is designed with rounded corners.

4. The agricultural machinery water tank according to claim 3, characterized in that: A connecting water pipe (12) is fixedly connected to one side end of the water tank (1), and a heat dissipation hole (13) is provided at the upper end of the water tank (1).

5. The agricultural machinery water tank according to claim 4, characterized in that: The surface of the heat dissipation hole (13) is provided with a waterproof and breathable membrane.

6. The agricultural machinery water tank according to claim 5, characterized in that: The outer shell of the water tank (1) is made of stainless steel.

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