Container type diesel generating set with efficient heat dissipation function

Abstract

The utility model relates to the technical field of diesel generating sets, and discloses an efficient heat dissipation container type diesel generating set which comprises a container body, a diesel generating set body is arranged in the container body, a ventilation opening is formed in the right side surface of the container body, and an inclined plate is fixedly connected into the ventilation opening. The inner wall of the ventilation opening is fixedly connected with an electric heating wire set, the left side of the ventilation opening is provided with a heat insulation plate, and the left side surface of the heat insulation plate is fixedly connected with a guide rod. According to the diesel generating set, through the cooperation of the inclined plate, the rain cover, the electric heating wire set, the heat insulation plate, the moving unit and other structures, the ventilation opening can be sealed when the diesel generating set body is not used, and meanwhile snow water accumulated in the ventilation opening can be heated and melted when the ventilation opening needs to be opened for heat dissipation; and the melted snow water can quickly slide to the outside.

Description

Technical Field

[0001] This utility model relates to the field of diesel generator set technology, and in particular to a containerized diesel generator set with high-efficiency heat dissipation. Background Technology

[0002] Containerized diesel generator sets are modular power equipment that integrates diesel generator sets into standard containers. They are characterized by high efficiency, flexibility, and strong protection, and are widely used in scenarios such as temporary power supply, emergency backup, and power supply in remote areas. The core components include a power system, a control system, and a container structure. The low-noise design has a noise reduction effect, making it suitable for all-weather use. It is a dustproof and freeze-proof integrated container set.

[0003] A search revealed that Chinese Patent Publication No. CN219139196U discloses a containerized diesel generator set, which includes a high-efficiency heat dissipation mechanism. When the drive motor is turned on, it drives the shaft to rotate, which in turn drives the cooling fan to rotate. Simultaneously, when the shaft rotates, it drives the rotating rod to rotate under the action of the linkage component, which in turn drives the cooling fan on the surface of the rotating rod to rotate. Under the action of the cooling fan, the heat dissipation of the diesel generator set body can be accelerated, realizing the high-efficiency heat dissipation function of the diesel generator set, thereby improving the heat dissipation effect of the diesel generator set during use.

[0004] When the aforementioned containerized diesel generator set is used in cold weather, the ventilation openings on both sides used for heat dissipation are sealed to prevent rain and snow from entering the container when the generator set is not running. However, the generator set generates heat when running, resulting in a large temperature difference between the inside and outside of the container. Condensation easily forms near the ventilation openings. When the external temperature is below freezing, there is a risk that the condensate will freeze at the sealed structure, making it difficult to open the sealed structure in time when the unit needs to run. This will affect the heat dissipation efficiency of the unit. Therefore, a containerized diesel generator set with high-efficiency heat dissipation is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a containerized diesel generator set with high-efficiency heat dissipation, which aims to improve the problem that the structure used to seal the ventilation openings inside the generator set may freeze when used in cold weather in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency heat dissipation containerized diesel generator set, comprising a container body, a diesel generator set body being disposed inside the container body, a ventilation opening being provided on the right side surface of the container body, an inclined plate being fixedly connected inside the ventilation opening, a rain cover being fixedly fixed on the right side of the ventilation opening, an electric heating wire assembly being fixedly connected to the inner wall of the ventilation opening, a heat insulation plate being disposed on the left side of the ventilation opening, a guide rod being fixedly connected to the left side surface of the heat insulation plate, an elastic rubber pad being fixedly connected to the left side of the elastic rubber pad, a movable plate being fixedly connected to the left side of the movable plate, and a movable unit being disposed on the left side of the movable plate, the movable unit being used to drive the movable plate to move up and down.

[0007] As a further description of the above technical solution:

[0008] The inclined plate is tilted to the lower right, and the upper surface of the rain cover is also tilted to the lower right.

[0009] As a further description of the above technical solution:

[0010] A sealing gasket is fixedly connected to the right side surface of the heat insulation board, and the right side surface of the sealing gasket is in contact with the left side surface of the container body.

[0011] As a further description of the above technical solution:

[0012] A limiting rod is fixedly connected to the inner top surface of the container body. The bottom end of the limiting rod passes through the movable plate and is fixedly connected to the inner bottom surface of the container body.

[0013] As a further description of the above technical solution:

[0014] The moving unit includes a side plate, which is fixedly connected to the left side surface of the moving plate, and multiple electric push rods are fixedly connected to the upper surface of the side plate.

[0015] As a further description of the above technical solution:

[0016] The upper end of the multi-section electric push rod is fixedly connected to the inner top surface of the container body.

[0017] As a further description of the above technical solution:

[0018] The left end of the guide rod passes through the moving plate.

[0019] As a further description of the above technical solution:

[0020] The horizontal bar at the center of the electric heating wire assembly passes through the inclined plate.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by combining the inclined plate, rain cover, electric heating wire group, heat insulation plate and moving unit, the ventilation opening can be sealed when the diesel generator set is not in use, so as to prevent rain and snow from entering the interior of the container through the ventilation opening. At the same time, when the ventilation opening needs to be opened for heat dissipation, the snow water accumulated inside the ventilation opening can be heated and melted, and the melted snow water can be quickly slid to the outside, preventing snow water from flowing into the interior of the container.

[0023] 2. In this utility model, the sealing gasket can further seal and fill the gap between the heat insulation plate and the inner wall of the container, preventing snow water from entering the container through the gap and affecting the use of the diesel generator set. The limiting rod can further guide and limit the movement of the moving plate and the heat insulation plate, preventing deviation that could affect the sealing of the ventilation opening. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a containerized diesel generator set with high-efficiency heat dissipation proposed in this utility model.

[0025] Figure 2 This is a schematic cross-sectional view of the front part of a containerized diesel generator set with high-efficiency heat dissipation proposed in this utility model.

[0026] Figure 3 This is a schematic diagram of the right side of the container body of a containerized diesel generator set with high-efficiency heat dissipation proposed in this utility model.

[0027] Figure 4 This is a schematic cross-sectional view of the right side of a containerized diesel generator set with high-efficiency heat dissipation proposed in this utility model.

[0028] Figure 5 This is a schematic diagram showing the disassembled movable plate of a high-efficiency heat dissipation containerized diesel generator set proposed in this utility model.

[0029] Figure 6 This is a schematic diagram of the heat insulation plate of a containerized diesel generator set with high-efficiency heat dissipation proposed in this utility model.

[0030] Legend:

[0031] 1. Container body; 2. Diesel generator set body; 3. Ventilation opening; 4. Inclined plate; 5. Rain cover; 6. Electric heating wire assembly; 7. Heat insulation board; 8. Guide rod; 9. Elastic rubber pad; 10. Moving plate; 11. Moving unit; 111. Side plate; 112. Multi-section electric push rod; 12. Limiting rod; 13. Sealing gasket. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1-3 This utility model provides an embodiment of a high-efficiency heat dissipation containerized diesel generator set, including a container body 1. The diesel generator set body 2 is arranged inside the container body 1. A ventilation port 3 is opened on the right side surface of the container body 1, and a ventilation port 3 is also opened on the left side surface of the container body 1. Related components are arranged in a mirror image, so that the interior of the container body 1 can be penetrated from left to right, which can improve the heat dissipation efficiency of the diesel generator set body 2 during operation. It can be used in conjunction with structures such as cooling fans for auxiliary heat dissipation (not directly shown in the figure). It is similar to the high-efficiency heat dissipation structure mentioned in Chinese Patent No. CN219139196U (A Containerized Diesel Generator Set), and achieves the same effect. The above structures are all existing technical means in this field, and will not be described in detail here.

[0034] An inclined plate 4 is fixedly connected inside the vent 3. The inclined plate 4 is set in a downward and rightward tilt. A rain cover 5 is fixed to the right side of the vent 3. The upper surface of the rain cover 5 is also set in a downward and rightward tilt. There are several inclined plates 4. The several inclined plates 4 are fixedly connected inside the vent 3 in a vertical straight array. The inclined plates 4 divide the internal space of the vent 3 into multiple parallel flow channels, forcing the airflow to flow in a linear direction, avoiding vortex loss caused by sudden expansion / contraction, and reducing ventilation resistance. The number and position of the rain cover 5 are adapted to the inclined plates 4. The rain cover 5 can protect the vent 3 from rain and reduce the risk of rainwater being swept into the vent 3.

[0035] Reference Figures 3-5 An electric heating wire assembly 6 is fixedly connected to the inner wall of the ventilation opening 3. The horizontal bar at the center of the electric heating wire assembly 6 passes through the inclined plate 4. The electric heating wire assembly 6 can heat the ventilation opening 3 and the inclined plate 4. When there is snow inside the ventilation opening 3, the electric heating wire assembly 6 can be energized to melt the snow quickly, preventing the snow from solidifying and affecting the opening of the ventilation opening 3. At the same time, the melted water can quickly slide down the inclined surface of the inclined plate 4 and the rain cover 5 to the outside and downward, which can prevent rainwater from sliding into the container body 1 and affecting the use of the diesel generator set body 2.

[0036] A heat insulation plate 7 is installed on the left side of the ventilation opening 3. The heat insulation plate 7 can insulate the ventilation opening 3, reducing the impact of low external temperatures on the internal temperature of the container body 1, so that the diesel generator set body 2 can start quickly when used in cold weather. A guide rod 8 is fixedly connected to the left side surface of the heat insulation plate 7, and an elastic rubber pad 9 is fixedly connected to the left side surface of the heat insulation plate 7. A movable plate 10 is fixedly connected to the left side of the elastic rubber pad 9. The elastic rubber pad 9 is used to connect the heat insulation plate 7 and the movable plate 10, so that the movable plate 10 can drive the heat insulation plate 7 to move synchronously when it moves. At the same time, the elastic rubber pad 9 can undergo elastic deformation. In the initial state, the elastic rubber pad 9 is in a compressed state, which can generate elastic potential energy and act on the heat insulation plate 7, so that the heat insulation plate 7 can better seal and insulate the ventilation opening 3. The left end of the guide rod 8 passes through the movable plate 10, and the guide rod 8 and the movable plate 10 are inserted together, which can guide and limit the movement of the heat insulation plate 7, making the relative movement between the heat insulation plate 7 and the movable plate 10 more stable.

[0037] A moving unit 11 is provided on the left side of the moving plate 10. The moving unit 11 includes a side plate 111, which is fixedly connected to the left side surface of the moving plate 10. When the side plate 111 moves, it can drive the moving plate 10 to move synchronously. Multiple electric push rods 112 are fixedly connected to the upper surface of the side plate 111. The upper end of the multiple electric push rods 112 is fixedly connected to the inner top surface of the container body 1. When the multiple electric push rods 112 are running, they can drive the moving plate 10 to move linearly up and down through the side plate 111, which can then drive the heat insulation plate 7 to move up and down to control the opening size of the ventilation port 3. This is to adapt to the different operating conditions of the diesel generator set body 2 at different times, and to avoid the ventilation port 3 being directly open, which would cause the internal temperature of the container body 1 to be too low in cold weather, thus affecting the starting and operating efficiency of the diesel generator set body 2. A temperature detector is provided inside the container body 1 to detect the internal temperature of the container body 1. The multiple electric push rods 112 can operate accordingly based on the detection data of the temperature detector. This is a prior art in the field and will not be described in detail here.

[0038] Reference Figures 5-6A sealing gasket 13 is fixedly connected to the right side surface of the heat insulation plate 7. The right side surface of the sealing gasket 13 is in contact with the left side surface of the container body 1. The sealing gasket 13 can further seal and fill the gap between the heat insulation plate 7 and the container body 1, improving the sealing effect. The sealing gasket 13 can be made of low-temperature resistant rubber materials such as silicone rubber or fluorosilicone rubber. A limiting rod 12 is fixedly connected to the inner top surface of the container body 1. The bottom end of the limiting rod 12 passes through the moving plate 10. The bottom end of the limiting rod 12 is fixedly connected to the inner bottom surface of the container body 1. The limiting rod 12 is inserted into the moving plate 10, which can guide and limit the movement of the moving plate 10, so that the moving plate 10 can only move up and down stably, avoiding deviation that would affect the sealing effect at the ventilation opening 3.

[0039] Working principle: After the diesel generator set body 2 stops running and has finished cooling down, the multi-section electric push rod 112 can be activated to drive the heat insulation plate 7 down through the side plate 111 and the moving plate 10 to completely block the ventilation opening 3. The multi-section electric push rod 112 will stop automatically. At this time, the heat insulation plate 7 can block and seal the ventilation opening 3. The sealing gasket 13 can further seal and fill the gap between the heat insulation plate 7 and the inner wall of the container body 1, improve the sealing effect of the ventilation opening 3, and prevent rain and snow from entering the interior of the container body 1 through the ventilation opening 3, which would affect the subsequent operation of the diesel generator set body 2. At the same time, the ventilation opening 3 can be heat-insulated to reduce the impact of low external temperature on the interior of the container body 1.

[0040] When the diesel generator set 2 is started, the multi-section electric push rod 112 can automatically adjust the position of the heat insulation plate 7 according to the operating temperature of the diesel generator set 2, thereby achieving adaptive adjustment of the ventilation opening 3. This avoids the ventilation opening 3 being in a completely open state in the early stage of operation, which would affect the starting and operating efficiency of the diesel generator set 2. When snow accumulates at the ventilation opening 3, the electric heating wire group 6 can be energized to heat the ventilation opening 3, allowing the snow to melt quickly. At the same time, the snow water can slide quickly to the outside along the inclined surface of the inclined plate 4 and the rain cover 5, which can prevent the melted snow water from entering the interior of the container body 1 after the ventilation opening 3 is opened.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency heat-dissipation container-type diesel generator set comprising a container body (1), characterized in that: The inside of the container body (1) is provided with a diesel generating set body (2), the right side surface of the container body (1) is provided with a ventilation opening (3), the inside of the ventilation opening (3) is fixedly connected with an inclined plate (4), the right side of the ventilation opening (3) is fixedly connected with a rain cover (5), the inner wall at the ventilation opening (3) is fixedly connected with an electric heating wire group (6), the left side of the ventilation opening (3) is provided with a heat insulation plate (7), the left side surface of the heat insulation plate (7) is fixedly connected with a guide rod (8), the left side surface of the heat insulation plate (7) is fixedly connected with an elastic rubber pad (9), the left side of the elastic rubber pad (9) is fixedly connected with a moving plate (10), the left side of the moving plate (10) is provided with a moving unit (11), and the moving unit (11) is used for driving the moving plate (10) to move up and down.

2. The containerized diesel generator set with high heat dissipation efficiency according to claim 1, characterized in that: The inclined plate (4) is arranged in a right-down inclined manner, and the upper surface of the rain cover (5) is also arranged in a right-down inclined manner.

3. The containerized diesel generator set with high heat dissipation efficiency according to claim 1, characterized in that: The right side surface of the heat insulation plate (7) is fixedly connected with a sealing pad (13), and the right side surface of the sealing pad (13) is attached to the left side surface of the container body (1).

4. The containerized diesel generator set with high heat dissipation efficiency according to claim 1, characterized in that: The inside top surface of the container body (1) is fixedly connected with a limiting rod (12), the bottom end of the limiting rod (12) penetrates the moving plate (10), and the bottom end of the limiting rod (12) is fixedly connected with the inside bottom surface of the container body (1).

5. The high heat dissipating containerized diesel generator set according to claim 1, wherein: The moving unit (11) comprises a side plate (111), the side plate (111) is fixedly connected to the left side surface of the moving plate (10), and the upper surface of the side plate (111) is fixedly connected with a plurality of electric push rods (112).

6. The high heat dissipating containerized diesel generator set according to claim 5, wherein: The upper end of the plurality of electric push rods (112) is fixedly connected with the inside top surface of the container body (1).

7. The containerized diesel generator set of claim 1, wherein: The left end of the guide rod (8) penetrates the moving plate (10).

8. The high heat dissipating containerized diesel generator set of claim 1, wherein: The horizontal rod at the center of the electric heating wire group (6) penetrates the inclined plate (4).

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