Vehicle-mounted anti-surge water tank

Abstract

The utility model relates to the technical field of vehicle-mounted water tanks, and discloses a vehicle-mounted anti-surge water tank which comprises a water tank outer shell, a water tank fixing cover plate is installed at the upper end of the water tank outer shell through bolts, a water tank cover is installed at the top end of the water tank fixing cover plate, and a bottom supporting frame is fixed to the lower end of the interior of the water tank outer shell. A water tank inner shell is arranged on the inner side of the water tank outer shell through a bottom supporting frame. The grid plate fixing base is fixed to the lower surface of the interior of the water tank inner shell, and L-shaped clamping blocks are fixed to the upper surfaces of the four corners of the grid plate fixing base. The vehicle-mounted anti-surge water tank is provided with the bottom supporting grid plate, the middle grid plate and the top supporting grid plate, the specifications of the vehicle-mounted anti-surge water tank are uniform, the vehicle-mounted anti-surge water tank can be conveniently cut and installed according to the specification and size of the water tank after batch production, the multiple grid plates inserted into the water tank inner shell to be installed are mutually spliced and inserted, and a stable three-dimensional structure is formed through the grid plate fixing bases; liquid can be effectively segmented, and surge is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted water tanks, in particular to a vehicle-mounted surge-proof water tank. Background Technique

[0002] Unmanned vehicle-mounted spraying and disinfection equipment is increasingly applied to field scenarios such as orchards, farms, and pastures. The terrain is relatively complex, with common ditches, ridges, and steep slopes, and the ground is uneven. It is required that the unmanned vehicle move smoothly and stably. The liquid carried in the vehicle-mounted water tank (medicine tank) becomes an unfavorable factor affecting the balance and stability of the vehicle body. The liquid will surge with the acceleration and deceleration of the vehicle body, the shaking of the vehicle body, and sudden changes in the terrain, fluctuate violently in the water tank, and generate a strong impact on the water tank and the vehicle body, affecting the balance and smooth movement of the vehicle body, and may cause the vehicle to roll over or the water tank to be damaged.

[0003] The solution of the conventional vehicle-mounted water tank to the surge in the tank is to increase partitions when designing the water tank, divide the liquid into different areas, and change the overall large fluctuation of the liquid level into multiple local small fluctuations, reducing the impact force of the liquid level fluctuation. However, this greatly increases the manufacturing process difficulty of the water tank and the production cost is high. For this reason, we propose a vehicle-mounted surge-proof water tank. Content of the Utility Model

[0004] The purpose of the utility model is to provide a vehicle-mounted surge-proof water tank to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A vehicle-mounted surge-proof water tank, comprising:

[0006] A water tank outer shell, the upper end of the water tank outer shell is installed with a water tank fixed cover plate through bolts, the top end of the water tank fixed cover plate is installed with a water tank cover, the lower end inside the water tank outer shell is fixed with a bottom support frame, and the water tank inner shell is placed inside the water tank outer shell through the bottom support frame;

[0007] A grid plate fixing seat, which is fixed on the lower surface inside the water tank inner shell, L-shaped blocks are fixed on the upper surfaces of the four corners of the grid plate fixing seat, an arc-shaped top plate is fixed on the lower surface inside the blocks, a bottom support grid plate is inserted into the grid plate fixing seat through the blocks at the upper end, multiple groups of middle grid plates are alternately inserted on the upper surface of the bottom support grid plate, and a top support grid plate is placed inside the top end of the water tank inner shell, and the top support grid plate is inserted into the uppermost end of the middle grid plates.

[0008] Further, a water outlet groove is opened on the upper surface of the middle part of the bottom support frame, a drain pipe is connected to the outer wall of one side of the water outlet groove, and a drain valve is assembled at the end of the drain pipe away from the water tank outer shell.

[0009] Furthermore, the outer shell of the water tank is snap-connected to the inner shell of the water tank through the bottom support frame and the water tank fixing cover plate. The grid plate fixing seats are evenly distributed at equal intervals along the inner surface of the lower end of the inner shell of the water tank, and the clamping blocks and the top plate are symmetrically arranged with respect to the central axis position of the grid plate fixing seats.

[0010] Furthermore, the bottom support grid plate is snap-connected to the inner shell of the water tank through the clamping blocks and the grid plate fixing seats, the top support grid plate and the middle grid plate are snap-connected, and the middle grid plate and the bottom support grid plate are snap-connected.

[0011] Furthermore, the drain pipe penetrates through one outer wall of the outer shell of the water tank, and the inner shell of the water tank is in communication connection with the drain pipe through the water outlet groove and the drain valve.

[0012] Furthermore, reinforcement plates are fixed at the joints of the water tank fixing cover plate and the outer shell of the water tank.

[0013] Furthermore, the water tank fixing cover plate and the outer shell of the water tank form a detachable structure through the reinforcement plates, and the outer shell of the water tank and the inner shell of the water tank form a surrounding structure through the reinforcement plates and the water tank fixing cover plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] The on-vehicle surge-proof water tank is provided with a bottom support grid plate, a middle grid plate and a top support grid plate, and their specifications are relatively unified, which is convenient for cutting and installing according to the specification size of the water tank after batch production. The grid plates inserted into the inner shell of the water tank in multiple strips are mutually inserted and assembled, and a stable three-dimensional structure is formed through the grid plate fixing seats, which can effectively divide the liquid and reduce surges. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front view structural schematic diagram of the water tank part of the present utility model;

[0017] Figure 2 is the sectional view structural schematic diagram of the water tank part of the present utility model;

[0018] Figure 3 is the front view structural schematic diagram of the combined state of the grid plate part of the present utility model;

[0019] Figure 4 is the enlarged structural schematic diagram of the grid plate fixing seat part of the present utility model.

[0020] In the figure: 1. Water tank outer shell; 2. Water tank fixed cover plate; 3. Water tank cover; 4. Bottom support frame; 5. Water tank inner shell; 6. Grid plate fixing seat; 7. Clamping block; 8. Top plate; 9. Bottom support grid plate; 10. Middle grid plate; 11. Top support grid plate; 12. Water outlet groove; 13. Drain pipe; 14. Drain valve; 15. Reinforcement plate. Detailed implementation manner

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] The present invention provides an in-vehicle surge-proof water tank through improvement. Please refer to Figures 1 - 4, including: a water tank outer casing 1, a water tank fixing cover plate 2 is installed at the upper end of the water tank outer casing 1 through bolts. The water tank outer casing 1 and the water tank fixing cover plate 2 are used to strengthen the structural strength of the water tank and assist the inner water tank 5 to disperse the impact caused by surges; a water tank cover 3 is installed at the top end of the water tank fixing cover plate 2. A bottom support frame 4 is fixed at the lower end inside the water tank outer casing 1. The inner side of the water tank outer casing 1 is provided with an inner water tank 5 through the bottom support frame 4. The water tank outer casing 1 is engaged with the inner water tank 5 through the bottom support frame 4 and the water tank fixing cover plate 2. A grid plate fixing seat 6 is fixed on the lower inner surface of the inner water tank 5, and the grid plate fixing seats 6 are evenly distributed at equal intervals along the lower inner surface of the inner water tank 5. L-shaped clamping blocks 7 are fixed on the upper surfaces of the four corners of the grid plate fixing seat 6. An arc-shaped top plate 8 is fixed on the lower inner surface of the clamping block 7, and the clamping block 7 and the top plate 8 are symmetrically arranged about the central axis position of the grid plate fixing seat 6. The bottom support grid plate 9 is engaged with the inner water tank 5 through the clamping block 7 and the grid plate fixing seat 6. The clamping block 7 and the top plate 8 are used to clamp and fix the bottom support grid plate 9 embedded on the grid plate fixing seat 6, preventing the installed bottom support grid plate 9 from shaking and shifting at the lower end of the inner water tank 5, thereby ensuring the stability of the combined installation of the bottom support grid plate 9, the middle grid plate 10 and the top support grid plate 11 in the inner water tank 5; the upper end of the grid plate fixing seat 6 is inserted with the bottom support grid plate 9 through the clamping block 7. Multiple groups of middle grid plates 10 are alternately inserted on the upper surface of the bottom support grid plate 9, and the middle grid plate 10 is engaged with the bottom support grid plate 9. The top support grid plate 11 is arranged at the inner top end of the inner water tank 5, and the top support grid plate 11 is inserted at the uppermost end of the middle grid plate 10, and the top support grid plate 11 is engaged with the middle grid plate 10. The set bottom support grid plate 9, middle grid plate 10 and top support grid plate 11 have relatively unified specifications, which is convenient for cutting and installation according to the specifications of the water tank after mass production. And the grid plates inserted into the inner water tank 5 in multiple strips are inserted into each other and form a stable three-dimensional structure through the grid plate fixing seat 6, which can effectively divide the liquid and reduce surges.

[0023] Please refer to Figure 2 , a vehicle-mounted anti-surge water tank, including: a water discharge groove 12 is formed on the upper surface of the middle part of the bottom support frame 4. A drain pipe 13 is connected to the outer wall of one side of the water discharge groove 12. The drain pipe 13 penetrates through to the outer wall of one side of the water tank outer casing 1. A drain valve 14 is assembled at the end of the drain pipe 13 away from the water tank outer casing 1. And the inner water tank 5 is connected in communication with the drain pipe 13 through the water discharge groove 12 and the drain valve 14. The set drain pipe 13 is used to discharge the liquid contained in the inner water tank 5 through the water discharge groove 12 through the opened drain valve 14, which is easy for workers to perform the liquid discharge operation.

[0024] Please refer to Figures 1 - 2, a vehicle-mounted surge-proof water tank, comprising: reinforcing plates 15 are fixed at the joints of the water tank fixed cover plate 2 and the water tank outer shell 1. The water tank fixed cover plate 2 and the water tank outer shell 1 form a detachable structure through the reinforcing plates 15, and the water tank outer shell 1 and the water tank fixed cover plate 2 and the water tank inner shell 5 form an enclosing structure. The provided reinforcing plates 15 are used to assist in strengthening the connection strength between the water tank fixed cover plate 2 and the water tank outer shell 1, so that the water tank fixed cover plate 2 is stably installed on the water tank outer shell 1, preventing the water tank fixed cover plate 2 from accidentally falling off and causing the water tank inner shell 5 to be exposed and damaged.

[0025] Working principle: For this type of vehicle-mounted surge-proof water tank, first, the staff places the water tank inner shell 5 for containing liquid in the water tank outer shell 1 through the bottom support frame 4, and then uses fasteners to encapsulate the water tank inner shell 5 through the reinforcing plates 15, the water tank outer shell 1 and the water tank fixed cover plate 2. After that, according to the specifications and dimensions of the water tank inner shell 5, the staff intercepts multiple bottom support grid plates 9, middle grid plates 10 and top support grid plates 11 produced in batches, so that the intercepted grid plates match the dimensions of the water tank inner shell 5. Subsequently, the staff puts the intercepted bottom support grid plate 9 through the upper opening of the water tank inner shell 5 and into the bottom end of the water tank inner shell 5, and fixes the bottom support grid plate 9 in the water tank inner shell 5 by engaging the clamping block 7 and the top plate 8 on the grid plate fixing seat 6. Then, multiple groups of middle grid plates 10 are alternately inserted and combined, and finally the top support grid plate 11 is inserted at the top of the uppermost middle grid plate 10, so that the combination of the bottom support grid plate 9, the middle grid plate 10 and the top support grid plate 11 remains stable in the water tank inner shell 5, achieving the effect of dividing the liquid and reducing the liquid surge. Finally, after filling the liquid, the water tank cover 3 is installed to keep the water tank inner shell 5 having good sealing performance, preventing the contained liquid from leaking or spilling. Finally, when these liquids need to be used, just open the drain valve 14, and the liquid in the water tank inner shell 5 will be discharged through the water outlet groove 12 and the drain pipe 13.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted surge protection water tank, characterized in that: include: A water tank outer shell (1), the upper end of the water tank outer shell (1) is fixed with a water tank fixing cover plate (2) by bolts, the top of the water tank fixing cover plate (2) is installed with a water tank cover (3), the lower end of the inner part of the water tank outer shell (1) is fixed with a bottom support frame (4), and the inner side of the water tank outer shell (1) is provided with a water tank inner shell (5) by means of the bottom support frame (4); A grid plate fixing seat (6) is fixed to the inner lower surface of the water tank inner shell (5); L-shaped clamping blocks (7) are fixed to the upper surfaces of the four corners of the grid plate fixing seat (6); an arc-shaped top plate (8) is fixed to the inner lower surface of the clamping block (7); a bottom support grid plate (9) is inserted through the clamping block (7) at the upper end of the grid plate fixing seat (6); a plurality of groups of middle grid plates (10) are alternately inserted on the upper end surface of the bottom support grid plate (9); a top support grid plate (11) is arranged at the inner top end of the water tank inner shell (5), and the top support grid plate (11) is inserted at the uppermost end of the middle grid plate (10).

2. The vehicle-mounted surge protection water tank according to claim 1, characterized in that: A water outlet groove (12) is provided on the middle upper surface of the bottom support frame (4), and a drainage pipe (13) is connected to an outer wall of one side of the water outlet groove (12). A drainage valve (14) is installed at one end of the drainage pipe (13) away from the water tank outer shell (1).

3. The vehicle-mounted surge protection water tank according to claim 1, characterized in that: The water tank outer shell (1) is snap-fitted to the water tank inner shell (5) via a bottom support frame (4) and a water tank fixed cover plate (2), and the grid plate fixing seat (6) is evenly distributed along the lower inner surface of the water tank inner shell (5), and the clamping block (7) and the top plate (8) are symmetrically arranged with respect to the central axis of the grid plate fixing seat (6).

4. The vehicle-mounted surge protection water tank according to claim 1, characterized in that: The bottom support grid plate (9) is snap-fitted to the water tank inner shell (5) via a clamping block (7) and a grid plate fixing seat (6), the top support grid plate (11) is snap-fitted to the middle grid plate (10), and the middle grid plate (10) is snap-fitted to the bottom support grid plate (9).

5. The vehicle-mounted surge protection water tank according to claim 2, characterized in that: The drainage pipe (13) penetrates through an outer wall of one side of the water tank outer shell (1), and the water tank inner shell (5) is connected to the drainage pipe (13) via a water outlet groove (12) and a drainage valve (14).

6. The vehicle-mounted surge protection water tank according to claim 1, characterized in that: A reinforcing plate (15) is fixed at the connection between the water tank fixed cover plate (2) and the water tank outer shell (1).

7. The vehicle-mounted surge protection water tank according to claim 6, characterized in that: The water tank fixed cover plate (2) forms a detachable structure with the water tank outer shell (1) through the reinforcement plate (15), and the water tank outer shell (1) forms an enclosing structure with the water tank inner shell (5) through the reinforcement plate (15) and the water tank fixed cover plate (2).

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