Wave-resistant device for liquid tank of tank truck

Abstract

The utility model discloses an anti-wave device for a tank truck liquid tank, which relates to the technical field of tank body wave resistance and comprises a tank body, an anti-surge structure and a support structure, and the anti-surge structure is arranged in the tank body; according to the wave-resistant device for the liquid tank of the tank truck, after the flow guide assembly is installed on the partition plate, liquid in the tank body can flow in the tank body through the liquid channel hole in a normal state, and when the truck is suddenly braked, part of the liquid can penetrate through the liquid channel hole at the moment; when the fluid flows out in time, a part of liquid which does not flow out in time enters the U-shaped flow guide cover along the first liquid flow guide hole, the liquid entering the U-shaped flow guide cover consumes a part of energy of the fluid, and after the fluid penetrates through the U-shaped flow guide cover, the moving direction of the fluid can be changed, the fluid interacts with the opposite liquid, part of energy is further counteracted, and the fluid can flow out in time. And therefore, the impact force of the fluid on the partition plate can be effectively reduced, the partition plate is effectively protected, and the problem that welding points are damaged due to large impact of the fluid on the partition plate is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tank body anti -wave technical field, concretely is used for the anti -wave device of tank truck liquid tank. BACKGROUND

[0002] When the medium viscosity of tank truck loading is small, and the filling amount is between 20% to 80%, liquid is easy to produce large swing in tank body because of vehicle driving state change (such as emergency braking, fast steering, jolt etc.), this swing not only can produce continuous impact to tank body inner wall, possibly leading to tank body structure deformation and even rupture, but also can lead to liquid centroid large deviation when liquid filling rate is low, is not favorable to the stability of tank truck operation. The anti -wave board is an important component installed in the inside of tank truck, and the main function is to reduce the fluctuation and impact of liquid in tank body, improve the stability of vehicle driving, but when the medium in tank body moves and forms surge, the formed surge can also cause a certain degree of impact to the anti -wave board.

[0003] The existing anti -wave board is mostly fixed in tank body through welding, and a plurality of anti -wave boards in tank body are provided with mutually staggered holes for liquid circulation, but when the vehicle is driving, if the vehicle is suddenly braked, the fluid will produce large inertia, which can cause the fluid to be unable to pass through the holes on the anti -wave board in time, thereby causing the impact of fluid on the anti -wave board to be large, and under long-term impact, the welding point is easy to deform and damage. In view of the above defects: therefore, we propose a kind of anti -wave device for tank truck liquid tank. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing anti -wave device for tank truck liquid tank to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: anti -wave device for tank truck liquid tank, including:

[0006] Tank body;

[0007] Anti -surge structure, the anti -surge structure is arranged in the inside of tank body, and it includes a plurality of baffle plates welded in the inside of tank body, liquid passage hole, first liquid flow guide hole and second liquid flow guide hole all being arranged on the surface of baffle plate, and liquid flow guide assembly being arranged on the left side of baffle plate;

[0008] Flow guide assembly includes U-shaped flow guide cover, U-shaped flow guide groove being arranged on the inner wall of U-shaped flow guide cover, and assembly structure being arranged on the surface of U-shaped flow guide cover;

[0009] Supporting structure, the supporting structure is arranged in the inside of tank body and is used to support baffle plate.

[0010] Preferably, the assembling structure comprises an assembling frame fixedly installed on the right side of the U-shaped fairing, assembling bolts threaded on the surface of the assembling frame, and threaded holes formed on the surface of the partition plate and matched with the assembling bolts.

[0011] Preferably, the front surface and the back surface of the U-shaped fairing are both fixedly installed with a U-shaped support plate, one end of the U-shaped support plate being fixedly connected with one side of the assembling frame.

[0012] Preferably, a plurality of partition plates are welded on the inner wall of the tank body at equal intervals, and the liquid passage holes on the plurality of partition plates are arranged staggeredly.

[0013] Preferably, the support structure comprises support rods, and the plurality of support rods weld two adjacent anti-surge structures into one.

[0014] The anti-surge device for the liquid tank of the tank truck can effectively reduce the impact force of the fluid on the partition plate, effectively protect the partition plate, and avoid the problem that the impact of the fluid on the partition plate is too large to cause damage to the welding points.

[0015] The anti-surge device for the liquid tank of the tank truck can effectively reduce the impact force of the fluid on the partition plate, effectively protect the partition plate, and avoid the problem that the impact of the fluid on the partition plate is too large to cause damage to the welding points. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic view of the utility model;

[0017] Figure 2 It is a schematic view of the anti-surge structure of the utility model;

[0018] Figure 3 It is a three-dimensional schematic view of the partition plate of the utility model;

[0019] Figure 4 It is a three-dimensional schematic view of the utility model's flow guide assembly;

[0020] Figure 5 It is a front sectional view of the flow guide assembly of the utility model.

[0021] In the figure: 10 tank body, 20 partition plate, 21 liquid passage hole, 22 first liquid guide hole, 23 second liquid guide hole, 30 U-shaped guide cover, 31 U-shaped guide groove, 40 assembly frame, 41 assembly bolt, 42 threaded hole, 43 U-shaped support plate, 50 support rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figures 1-5 The utility model provides technical scheme: for tank truck liquid tank's anti-wave device, include: tank body 10, anti-wave surge structure and support structure.

[0024] The anti-wave surge structure is arranged in the inside of the tank body 10, which includes a plurality of partition plates 20 welded in the inside of the tank body 10, liquid passage holes 21, first liquid guide holes 22 and second liquid guide holes 23 all arranged on the surface of the partition plates 20, and a liquid guide assembly arranged on the left side of the partition plates 20, the plurality of partition plates 20 are respectively welded at equal intervals on the inner wall of the tank body 10, and the liquid passage holes 21 on the plurality of partition plates 20 are arranged staggeredly.

[0025] The guide assembly includes a U-shaped guide cover 30, a U-shaped guide groove 31 arranged on the inner wall of the U-shaped guide cover 30, and an assembly structure arranged on the surface of the U-shaped guide cover 30, the assembly structure includes an assembly frame 40 fixedly installed on the right side of the U-shaped guide cover 30, an assembly bolt 41 threadedly connected on the surface of the assembly frame 40, and a threaded hole 42 arranged on the surface of the partition plate 20, and the threaded hole 42 is matched with the assembly bolt 41, the two ends of the U-shaped guide cover 30 are respectively placed at the positions of the first liquid guide hole 22 and the second liquid guide hole 23, then the assembly bolt 41 is screwed into the threaded hole 42, so that the U-shaped guide cover 30 can be fixed on the partition plate 20.

[0026] In the conventional state, the liquid in the tank body 10 flows in the tank body 10 through the liquid passage hole 21, when the vehicle is suddenly braked, at this time, part of the liquid passes through the liquid passage hole 21, and the liquid which is not timely flowed out enters the U-shaped flow guide cover 30 along the first liquid flow guide hole 22, the liquid entering the U-shaped flow guide cover 30 consumes part of the energy of the fluid, and after the fluid passes through the U-shaped flow guide cover 30, the movement direction of the fluid is changed and is discharged from the second liquid flow guide hole 23, and interacts with the opposite liquid, further offsets part of the energy, thereby effectively reducing the impact force of the fluid on the partition plate 20, effectively protecting the partition plate 20, and avoiding the problem that the impact of the fluid on the partition plate 20 is too large to cause the welding point to be damaged.

[0027] The front surface and the back surface of the U-shaped flow guide cover 30 are fixedly installed with the U-shaped support plate 43, one end of the U-shaped support plate 43 is fixedly connected with one side of the assembly frame 40, and the U-shaped support plate 43 can improve the strength of the U-shaped flow guide cover 30.

[0028] The support structure is arranged in the interior of the tank body 10 and is used for supporting the partition plate 20, the support structure comprises the support rod 50, the number of the support rod 50 is multiple, the multiple support rods 50 weld two adjacent anti-surge structures into one, the multiple support rods 50 are used for welding the two adjacent anti-surge structures into one, so that the multiple anti-surge structures are connected into one, and the U-shaped support plate 43 is used for connecting the U-shaped flow guide cover 30 and the assembly frame 40 into one, thereby improving the stability and the impact resistance of the anti-surge structure.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A wave deflector for a tank of a tank truck, characterized in that Including: The tank body (10); The anti-surge structure is arranged in the inside of the tank body (10), which includes a plurality of partitions (20) welded in the inside of the tank body (10), liquid passage holes (21), first liquid guide holes (22) and second liquid guide holes (23) all opened in the surface of the partition (20), and a liquid guide assembly arranged on the left side of the partition (20); The guide assembly includes a U-shaped guide cover (30), a U-shaped guide groove (31) opened in the inner wall of the U-shaped guide cover (30), and an assembly structure arranged on the surface of the U-shaped guide cover (30); The support structure is arranged in the inside of the tank body (10) and is used for supporting the partition (20).

2. A surge device for a tank of a tanker truck as defined in claim 1, characterized in that: The assembly structure includes an assembly frame (40) fixedly installed on the right side of the U-shaped guide cover (30), an assembly bolt (41) threadedly connected on the surface of the assembly frame (40), and a threaded hole (42) opened in the surface of the partition (20), and the threaded hole (42) is matched with the assembly bolt (41).

3. A surge control device for a tank of a tanker truck as defined in claim 2, wherein: The front and back surfaces of the U-shaped guide cover (30) are fixedly installed with U-shaped support plates (43), and one end of the U-shaped support plate (43) is fixedly connected with one side of the assembly frame (40).

4. A surge protection device for a tank of a tanker truck as defined in claim 1, wherein: A plurality of the partitions (20) are respectively welded at equal intervals on the inner wall of the tank body (10), and the liquid passage holes (21) on the plurality of partitions (20) are arranged staggeredly.

5. A surge device for a tank of a tanker truck as defined in claim 1, wherein: The support structure includes a plurality of support rods (50), and the plurality of support rods (50) weld two adjacent anti-surge structures into one.

Images