Multifunctional new energy high-pressure oil tank washboard structure

Abstract

The utility model provides a multifunctional new energy high-pressure oil tank washboard structure which comprises a washboard body, and a valve body fixing base, a washboard welding base, a first cylindrical supporting rod fixing base and a pipeline fixing pipe clamp are arranged in the washboard body. A second cylindrical supporting rod fixing base and a crescent supporting rod fixing base are arranged on the outer side of the wave-proof plate. Through cooperation of the washboard welding base, the cylindrical supporting rod and the crescent supporting rod, rapid installation of the washboard body is achieved, effective limiting of the washboard body is achieved, welding operation can be achieved after assembly is completed, the number of welding spots during installation is effectively reduced, and the production efficiency is improved. The valve body fixing base and the pipeline fixing pipe clamp are arranged for mounting the valve body, welding operation can be carried out after assembly, the number of times of grabbing a valve body manipulator is reduced, the process difficulty is lowered, the equipment investment is reduced, the wave-proof plate is arranged to be of an annular structure and is arranged in the oil tank, and through the three-dimensional structural design, the structure is simple, and the cost is low. And the oil shaking noise can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to a multifunctional new energy high-pressure oil tank wave-breaking plate structure. Background Art

[0002] The fuel tank wave-breaking plate is an important component inside the automobile fuel tank. Its main function is to reduce or suppress the sloshing of fuel in the fuel tank, thereby improving driving stability and safety. The fuel tank wave-breaking plate divides a large fuel tank into several small areas, thereby reducing the impact of inertia on the fuel tank head during braking, starting or vehicle bumps. It is usually composed of multiple parallel baffles, which are located inside the fuel tank, perpendicular to the liquid surface, and close to each other. When the liquid in the fuel tank fluctuates, the waves will hit the baffles, and the force will be dispersed and transmitted to the adjacent baffles. Through the interaction between the plates, the energy of the fluctuation is gradually consumed, thereby reducing the amplitude of the fluctuation.

[0003] When new energy vehicles brake during driving, the fuel will impact the inner wall of the fuel tank due to shaking, thus causing a rattling noise, which brings discomfort to customers. In order to reduce the violent shaking of the oil in the fuel tank, reduce the impact force and reduce the noise, a wave-breaking plate design structure is added to the fuel tank;

[0004] Although the fuel tank wave-breaking plate can significantly reduce the swaying of fuel in the fuel tank, the current fuel tank wave-breaking plate has a single function. Although it has the fuel swaying function, the number of welding points will increase when the wave-breaking plate is installed in the fuel tank, especially the one-piece molding structure of the fuel tank, which not only increases the process difficulty, but also leads to a decrease in the service life of the fuel tank. In addition, auxiliary equipment such as valve bodies need to be installed in the existing fuel tanks, and they need to be fixed on the inner wall of the fuel tank during installation, which is not easy to operate and install. It is also necessary to use a robot to grab the valve body and other equipment for installation, which increases the process difficulty. Utility Model Content

[0005] In order to solve the technical problem of inconvenient installation of oil tank wave-breaking plates, the utility model provides a multifunctional new energy high-pressure oil tank wave-breaking plate structure.

[0006] The utility model solves the above technical problems through the following technical solutions:

[0007] The utility model provides a multifunctional new energy high-pressure oil tank anti-wave plate structure, comprising:

[0008] The wave-breaking plate body comprises a valve body fixing seat, a wave-breaking plate welding seat, a cylindrical support rod fixing seat 1 and a pipeline fixing pipe clamp, respectively, and a cylindrical support rod fixing seat 2 and a crescent support rod fixing seat are respectively provided on the outside of the wave-breaking plate, and the wave-breaking plate body is welded and fixed to the inner wall of the oil tank through the wave-breaking plate welding seat.

[0009] In the technical solution, two columnar wave-breaking plate welding seats are provided inside the wave-breaking plate body, and a protrusion connected to the oil tank is provided on the top of the wave-breaking plate welding seat.

[0010] In the present technical solution, the valve body fixing seat is a cylindrical hollow structure, the valve body is inserted and embedded in the valve body fixing seat, and the valve body fixing seat is correspondingly arranged on one side of the pipeline fixing clamp.

[0011] In the technical solution, the top of the pipeline fixing clamp and the top of the valve body fixing seat are located at the same horizontal position, and the top of the pipeline fixing clamp is engaged with the pipeline connected to the valve body.

[0012] In the technical solution, the cylindrical support rod fixing seat 1 is located between two wave-breaking plate welding seats, and the cylindrical support rod is embedded and clamped inside the cylindrical support rod fixing seat 1.

[0013] In the technical solution, one end of the outer side of the wave-breaking plate body is fixedly connected with a second cylindrical support rod fixing seat, and another cylindrical support rod is embedded and clamped inside the second cylindrical support rod fixing seat.

[0014] In the technical solution, a crescent support rod is embedded and clamped inside the crescent support rod fixing seat, and support welding seats are provided at both ends of the crescent support rod.

[0015] In the present technical solution, both ends of the cylindrical support rod are provided with support welding seats with the same structure as the crescent support rod, and both ends of the cylindrical support rod and the crescent support rod are welded and fixed to the upper and lower parts of the oil tank through the support welding seats.

[0016] In the technical solution, the crescent support rod fixing seat is located on one side of the cylindrical support rod fixing seat 2, and the crescent support rod fixing seat is fixedly connected to the outer wall of the wave-breaking board body.

[0017] In the technical solution, the main body of the wave-breaking board is an annular structure and a horizontal structure is arranged inside, and a plurality of evenly distributed through holes are opened on the outside and inside of the main body of the wave-breaking board.

[0018] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0019] The positive and progressive effects of the utility model are:

[0020] The multifunctional new energy high-pressure oil tank wave-breaking plate structure proposed above realizes the rapid installation of the wave-breaking plate body through the cooperation of the wave-breaking plate welding seat and the cylindrical support rod and the crescent support rod, and realizes the effective limitation of the wave-breaking plate body, and can realize the welding operation after the assembly is completed, so as to realize the stable fixation of the wave-breaking plate and effectively reduce the number of welding points during installation, and the cylindrical support rod and the crescent support rod can adapt to the oil tank structure to achieve tight fixation, and a valve body fixing seat and a pipeline fixing pipe clamp are arranged on the wave-breaking plate to install the valve body, and the welding operation can be realized after assembly, which not only reduces the number of times the valve body manipulator grabs the valve body, but also facilitates and quickly fixes it, reduces the process difficulty and reduces the equipment investment, and the wave-breaking plate is set as a ring structure and is arranged inside the oil tank. Through the three-dimensional structural design, the oil shaking noise can be effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model wave-breaking board before assembly.

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the valve body of the utility model.

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the cylindrical support rod of the utility model.

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the crescent support rod of the utility model.

[0026] Description of Reference Numerals

[0027] 1. Wave-breaking plate body; 2. Valve body fixing seat; 3. Wave-breaking plate welding seat; 4. Cylindrical support rod fixing seat 1; 5. Cylindrical support rod fixing seat 2; 6. Crescent support rod fixing seat; 7. Pipe fixing clamp; 8. Valve body; 9. Cylindrical support rod; 10. Crescent support rod; 11. Support welding seat. DETAILED DESCRIPTION

[0028] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0029] like Figure 1-5 As shown, the multifunctional new energy high-pressure oil tank wave-breaking plate structure includes:

[0030] A wave-breaking plate body 1, wherein a valve body fixing seat 2, a wave-breaking plate welding seat 3, a cylindrical support rod fixing seat 1 4 and a pipeline fixing pipe clamp 7 are respectively arranged inside the wave-breaking plate body 1, and a cylindrical support rod fixing seat 2 5 and a crescent support rod fixing seat 6 are respectively arranged on the outside of the wave-breaking plate, and the wave-breaking plate body 1 is welded and fixed to the inner wall of the oil tank through the wave-breaking plate welding seat 3.

[0031] In the present technical solution, two columnar wave-breaking plate welding seats 3 are provided inside the wave-breaking plate main body 1, and a protrusion connected to the oil tank is provided on the top of the wave-breaking plate welding seat 3. The wave-breaking plate main body 1 is welded to the oil tank through the wave-breaking plate welding seat 3.

[0032] In the present technical solution, the valve body fixing seat 2 is a cylindrical hollow structure, and a valve body 8 is embedded and inserted inside the valve body fixing seat 2, and the valve body fixing seat 2 is correspondingly arranged on one side of the pipeline fixing pipe clamp 7. The valve body fixing seat 2 is used for the installation of the valve body 8, which solves the problem that the valve body 8 is directly installed on the oil tank, which causes complicated process and easy damage to the inner wall of the oil tank.

[0033] In the present technical solution, the top of the pipeline fixing clamp 7 and the top of the valve body fixing seat 2 are located at the same horizontal position, and the top of the pipeline fixing clamp 7 is engaged with the pipeline connected to the valve body 8. The pipeline connected to the valve body 8 is fixed by the pipeline fixing clamp 7, which facilitates the arrangement of the pipeline to avoid it being affected by fuel shaking.

[0034] In the present technical solution, the cylindrical support rod fixing seat 4 is located between the two wave-breaking plate welding seats 3, and a cylindrical support rod 9 is embedded and clamped inside the cylindrical support rod fixing seat 4. The cylindrical support rod fixing seat 4 is used for clamping and installing the cylindrical support rod 9.

[0035] In the present technical solution, one outer end of the wave-breaking plate body 1 is fixedly connected to a cylindrical support rod fixing seat 2 5, and another cylindrical support rod 9 is embedded and clamped inside the cylindrical support rod fixing seat 2 5. The cylindrical support rod fixing seat 2 5 and the cylindrical support rod 9 cooperate to play an auxiliary fixing role.

[0036] In the present technical solution, a crescent support rod 10 is embedded and clamped inside the crescent support rod fixing seat 6, and support welding seats 11 are provided at both ends of the crescent support rod 10. The crescent support rod 10 is installed inside the crescent support rod fixing seat 6, and the crescent support rod 10 and the cylindrical support rod 9 are respectively welded and fixed to the oil tank through the support welding seats 11.

[0037] In the present technical solution, both ends of the cylindrical support rod 9 are provided with support welding seats 11 with the same structure as the crescent support rod 10. Both ends of the cylindrical support rod 9 and the crescent support rod 10 are welded and fixed to the upper and lower parts of the oil tank through the support welding seats 11. The support welding seats 11 can achieve tight welding with the inner wall of the oil tank to ensure the welding quality.

[0038] In the present technical solution, the crescent support rod fixing seat 6 is located on one side of the cylindrical support rod fixing seat 2 5, and the crescent support rod fixing seat 6 is fixedly connected to the outer wall of the wave-breaking board body 1. The crescent support rod 10 can further improve the stability of the wave-breaking board body 1, and can adapt to the structure of the oil tank for stable installation.

[0039] In the present technical solution, the wave-breaking plate body 1 is an annular structure and is provided with a horizontal structure inside. A number of evenly distributed through holes are provided on the outside and inside of the wave-breaking plate body 1. The wave-breaking plate body 1 can prevent fuel from sloshing, and can divide the fuel tank into a plurality of interconnected spaces to prevent sloshing.

[0040] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A multifunctional new energy high-pressure oil tank wave-breaking plate structure, characterized in that: include: A wave-breaking plate body (1), wherein a valve body fixing seat (2), a wave-breaking plate welding seat (3), a cylindrical support rod fixing seat 1 (4) and a pipeline fixing pipe clamp (7) are respectively arranged inside the wave-breaking plate body (1), and a cylindrical support rod fixing seat 2 (5) and a crescent support rod fixing seat (6) are respectively arranged outside the wave-breaking plate, and the wave-breaking plate body (1) is welded and fixed to the inner wall of the oil tank through the wave-breaking plate welding seat (3).

2. The multifunctional new energy high-pressure oil tank anti-wave plate structure as claimed in claim 1 is characterized by: Two columnar wave-breaking plate welding seats (3) are provided inside the wave-breaking plate main body (1), and a protrusion connected to the oil tank is provided on the top of the wave-breaking plate welding seat (3).

3. The multifunctional new energy high-pressure oil tank anti-wave plate structure according to claim 1 is characterized in that: The valve body fixing seat (2) is a cylindrical hollow structure, a valve body (8) is inserted and inserted into the interior of the valve body fixing seat (2), and the valve body fixing seat (2) is correspondingly arranged on one side of the pipeline fixing pipe clamp (7).

4. The multifunctional new energy high-pressure oil tank wave-breaking plate structure as claimed in claim 3 is characterized by: The top of the pipeline fixing pipe clamp (7) and the top of the valve body fixing seat (2) are located at the same horizontal position, and the top of the pipeline fixing pipe clamp (7) is engaged with a pipeline connected to the valve body (8).

5. The multifunctional new energy high-pressure oil tank anti-wave plate structure according to claim 1 is characterized in that: The cylindrical support rod fixing seat (1) (4) is located between the two wave-breaking plate welding seats (3), and a cylindrical support rod (9) is embedded and clamped inside the cylindrical support rod fixing seat (1) (4).

6. The multifunctional new energy high-pressure oil tank wave-breaking plate structure according to claim 1 is characterized in that: One end of the outer side of the wave-breaking plate body (1) is fixedly connected to a second cylindrical support rod fixing seat (5), and another cylindrical support rod (9) is embedded and clamped inside the second cylindrical support rod fixing seat (5).

7. The multifunctional new energy high-pressure oil tank wave-breaking plate structure according to claim 1 is characterized in that: A crescent support rod (10) is embedded and clamped inside the crescent support rod fixing seat (6), and support welding seats (11) are provided at both ends of the crescent support rod (10).

8. The multifunctional new energy high-pressure oil tank anti-wave plate structure as claimed in claim 6 is characterized by: Both ends of the cylindrical support rod (9) are provided with support welding seats (11) having the same structure as the crescent support rod (10), and both ends of the cylindrical support rod (9) and the crescent support rod (10) are welded and fixed to the upper and lower parts of the oil tank via the support welding seats (11).

9. The multifunctional new energy high-pressure oil tank anti-wave plate structure according to claim 1 is characterized in that: The crescent support rod fixing seat (6) is located on one side of the cylindrical support rod fixing seat 2 (5), and the crescent support rod fixing seat (6) is fixedly connected to the outer wall of the wave-breaking board body (1).

10. The multifunctional new energy high-pressure oil tank wave-breaking plate structure according to claim 1 is characterized in that: The wave-breaking board body (1) is an annular structure and is provided with a horizontal structure inside. A plurality of evenly distributed through holes are provided on the outside and inside of the wave-breaking board body (1).

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