Container type generator set

Abstract

The invention relates to the technical field of power generation equipment, in particular to a container type generator set which comprises a base, a sound insulation shell, a supporting plate, a power module, a protective door, a controller, a cooling assembly and a ventilation assembly. The cooling assembly achieves efficient heat dissipation through a driving pump, a cooling pipeline and a liquid storage tank, and the ventilation assembly exhausts hot air through a fan shell and fan blades. The base is provided with the fixed assembly and the movable assembly, so that stable fixation and convenient movement are facilitated. Heat dissipation strips are arranged on the outer side of the sound insulation shell, the protection door is provided with a locking mechanism, and the protection performance is ensured. According to the invention, the heat dissipation efficiency can be optimized, the protection capability is enhanced, the portability is improved, and the requirements of modern industry for efficient and reliable generator sets are met.

Description

Technical Field

[0001] The present application relates to the technical field of power generation equipment, and in particular, to a containerized generator set. Background Art

[0002] Containerized generator sets are integrated power generation equipment. Their modular structure enables convenient transportation and quick installation, making them widely used in industrial and commercial applications. With the continuous advancement of generator set technology, requirements for heat dissipation performance, portability, and noise reduction are also increasing. However, existing generator sets still have room for improvement in these aspects, affecting the overall user experience.

[0003] After searching, an air-cooled generator set with the publication number CN110685798B was disclosed, and the publication date is December 17, 2024. This patent separates the generator and the engine by setting two independent chambers, and uses air-cooling channel A and air-cooling channel B to cool the main heat-generating structure of the engine, and at the same time sets the muffler at the air outlet of the air-cooling channel to achieve the dual effects of noise reduction and cooling. However, in this technical solution, the cooling efficiency of the air-cooling system is limited by the design of the air flow path, and the overall modularization requirements of the generator set are not fully considered, resulting in certain limitations in its practical application in terms of balancing efficient heat dissipation and convenient transportation. In addition, this solution does not involve the design of a container-type shell, and its protective performance and sound insulation effect are insufficient, which to a certain extent limits its applicability in complex environments.

[0004] These issues demonstrate that existing generator sets still have room for improvement in modular design, efficient heat dissipation, comprehensive protection, and convenient transportation. Therefore, the present invention provides a novel containerized generator set designed to meet modern industry's demand for efficient and reliable generator sets by optimizing the design of the heat dissipation module, enhancing protection performance, improving portability, and enabling modular transportation. Summary of the Invention

[0005] The purpose of the present invention is to provide a containerized generator set, which aims to meet the demand of modern industry for efficient and reliable generator sets by optimizing the design of the heat dissipation module, enhancing the protection performance, improving the portability and realizing modular transportation.

[0006] In order to achieve the above-mentioned objectives, the present invention provides a container-type generator set, comprising: a base, on which a plurality of drive wheels are provided; a soundproof shell, fixedly mounted on the base, and a storage space is provided in the soundproof shell; a support plate, disposed between the base and the soundproof shell; a power module, disposed on the support plate; a protective door, hinged between the soundproof shell and the support plate; a controller, disposed on the outside of the soundproof shell, a surface of which is provided with a display screen and operation buttons; a cooling assembly, arranged in the storage space, for cooling the power module; and a ventilation assembly, mounted on the top of the soundproof shell, for dissipating heat and ventilating the interior of the storage space.

[0007] In one embodiment, the cooling assembly includes a drive pump, a cooling pipeline and a liquid storage tank. The drive pump is arranged on the base and located in the storage space. The controller is electrically connected to the drive pump. One end of the cooling pipeline is connected to the liquid outlet of the drive pump, and the other end is connected to the liquid inlet of the liquid storage tank. The liquid outlet of the liquid storage tank is connected to the liquid inlet of the drive pump. The cooling pipeline is fixedly connected to the power module.

[0008] With this cooling assembly design, the coolant circulates under the drive pump, absorbing heat generated by the power module as it passes through the cooling pipes and transferring it to the reservoir for dissipation. This design not only improves cooling efficiency but also avoids the heat dissipation issues often associated with traditional air-cooled systems due to restricted air flow paths. Furthermore, the snap-on connection between the cooling pipes and the power module facilitates disassembly and maintenance.

[0009] In some embodiments, the cooling pipeline is spirally wound around the outer surface of the power module.

[0010] Through the above arrangement, the cooling pipes can evenly cover the heating area of the power module, thereby improving the heat exchange efficiency.

[0011] In some embodiments, a liquid adding pipe is provided on the top of the liquid storage tank, a sealing cover is provided on the liquid adding pipe, a filter is provided inside the liquid adding pipe, a liquid level sensor is provided inside the liquid storage tank, and the controller is electrically connected to the liquid level sensor.

[0012] The refill tube allows for easy refilling of the coolant tank, while the filter prevents impurities from entering. A level sensor monitors the coolant level in real time and displays this information on the controller, reminding the user to refill the coolant promptly.

[0013] In some embodiments, a plurality of heat sinks are provided on the base, and the cooling pipeline passes through the heat sinks.

[0014] The heat sink increases the surface area of the cooling pipes, thereby further improving the heat dissipation effect.

[0015] In some embodiments, the ventilation assembly includes a fan housing, a driving battery and fan blades. The fan housing is arranged on the top of the soundproof housing. The air inlet of the fan housing is connected to the interior of the soundproof housing through multiple pipes, and the air outlet is connected to the external environment. Multiple driving batteries are fixedly arranged inside the pipes of the fan housing, the controller is electrically connected to the driving batteries, the fan blades are connected to the output shaft of the driving battery, and a dust net is provided on the pipes of the fan housing.

[0016] By driving the battery to drive the fan blades to rotate, the hot air in the storage space is drawn out to the external environment, thereby achieving efficient ventilation and heat dissipation functions.

[0017] In some embodiments, the base is further provided with a fixing assembly, which includes a fixing plate. Multiple fixing plates are arranged on the four sides of the base. The fixing plates are connected to adjustment rods through threads, and the vertical cross-section of the lower end of the adjustment rod gradually shrinks.

[0018] By rotating the adjusting rod, the contact area between its lower end and the ground can be adjusted, thereby achieving stable fixation of the generator set.

[0019] In some embodiments, a movable component is further provided on the base, and the movable component includes a connecting plate. Multiple connecting plates are provided on the base, and a rotating plate is rotatably connected between the multiple connecting plates. A torsion spring is provided between the connecting plate and the rotating plate, and a rubber sleeve is provided on the rotating plate.

[0020] When the generator set needs to be moved, the rotating plate can be flipped over to serve as a handle, thereby achieving convenient short-distance movement.

[0021] In some embodiments, a plurality of heat dissipation strips are provided on the outside of the sound insulation shell.

[0022] The heat dissipation strips increase the surface area of the soundproofing housing, thereby improving its heat dissipation capabilities.

[0023] In some embodiments, the protective door is provided with multiple locking mechanisms, and the locking mechanisms include a fixing member, a lock buckle and a lock tongue. The fixing member is provided on the outside of the protective door, the lock buckle is fixedly connected to the outside of the sound insulation shell, the lock tongue is rotatably connected to the fixing member, the lock buckle is buckled with the lock tongue, and a handle is provided on the outside of the protective door.

[0024] The locking mechanism ensures that the protective door remains tightly fitted when closed, thereby improving sound insulation and protection effects.

[0025] Through the above-mentioned technical solution, the containerized generator set of the present invention has been significantly optimized in terms of modular design, efficient heat dissipation, comprehensive protection, and convenient transportation. The design of the soundproof housing and heat dissipation strips effectively reduces noise and improves heat dissipation performance, while the combination of fixed and movable components ensures stable fixation and convenient movement of the generator set. In addition, the coordinated operation of the cooling and ventilation components further enhances heat dissipation efficiency, ensuring stable operation of the generator set even in complex environments.

[0026] It should be understood that both the foregoing general description and the following detailed description are for purposes of illustration and description and are not necessarily limiting of the present disclosure. The accompanying drawings, which are incorporated into and constitute a part of the specification, illustrate the subject matter of the present disclosure. Together, the description and the drawings serve to explain the principles of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the specific embodiments of the present disclosure or the technical solutions in the prior art, the following briefly introduces the drawings required for the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. The illustrative embodiments of this application and their description are used to explain this application and do not constitute an improper limitation of this application.

[0028] Figure 1 This is a schematic diagram of the first three-dimensional structure of the present invention;

[0029] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention;

[0030] Figure 3 This is a schematic diagram of a first partial three-dimensional structure of the present invention;

[0031] Figure 4 This is a schematic diagram of a second partial three-dimensional structure of the present invention;

[0032] Figure 5 Schematic diagram of the cross-sectional three-dimensional structure of the liquid storage tank in the present invention;

[0033] Figure 6 Schematic diagram of the cross-sectional three-dimensional structure of the ventilation assembly in the present invention;

[0034] Figure 7 It is a schematic diagram of the three-dimensional structure of the mobile component in the present invention.

[0035] Icons: 1. Base; 2. Soundproof shell; 3. Support plate; 4. Power module; 5. Protective door; 6. Controller; 9. Drive pump; 10. Cooling pipe; 11. Liquid storage tank; 12. Liquid filling pipe; 13. Sealing cover; 14. Liquid level sensor; 15. Heat sink; 16. Fan shell; 17. Drive battery; 18. Fan blades; 19. Dust net; 20. Fixed plate; 21. Adjustment rod; 22. Connecting plate; 23. Rotating plate; 24. Torsion spring; 25. Rubber sleeve; 26. Heat dissipation strip; 27 Locking mechanism. DETAILED DESCRIPTION

[0036] In order to make the technical solutions and advantages of the embodiments of the present application more clearly understood, the exemplary embodiments of the present application are further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, and are not an exhaustive list of all embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other unless they conflict.

[0037] The present invention provides a containerized generator set, the structure and operating principle of which will be described in detail with reference to the accompanying drawings. The components and their connections, positions, and coordination relationships described below are referenced in the accompanying drawings to ensure the integrity and operability of the technical solution.

[0038] like Figure 1 and Figure 2 As shown, the containerized generator set comprises a base 1, a soundproof housing 2, a support plate 3, a power module 4, a protective door 5, a controller 6, a cooling assembly, a ventilation assembly, a fixed assembly, and a movable assembly. The base 1 is the basic support component of the overall structure. It is equipped with multiple drive wheels for moving the generator set. The soundproof housing 2 is bolted to its upper surface, forming an enclosed storage space. The support plate 3 is positioned between the base 1 and the soundproof housing 2 and secured to the base 1 by welding or bolts. It serves to support and separate the equipment components. The power module 4 is bolted to the support plate 3 and serves as the core power generation component. The protective door 5 is hinged between the soundproof housing 2 and the support plate 3 and features a handle on its exterior for easy opening and closing. The controller 6 is embedded in the exterior of the soundproof housing 2 and features a display and operating buttons for monitoring and adjusting the generator set's operating status. The cooling assembly is located within the storage space to cool the power module 4. The ventilation assembly is mounted on the top of the soundproof housing 2 to dissipate heat from the storage space to the outside environment.

[0039] The specific structure of the cooling component is as follows Figure 3 and Figure 5As shown, the power module 10 includes a drive pump 9, a cooling pipe 10, and a liquid reservoir 11. The drive pump 9 is fixedly mounted on the base 1 and located within the storage space. It is electrically connected to the controller 6 via wires. One end of the cooling pipe 10 is connected to the liquid outlet of the drive pump 9 via a snap, and the other end is connected to the liquid inlet of the liquid reservoir 11 via a snap. The liquid outlet of the liquid reservoir 11 is also connected to the liquid inlet of the drive pump 9 via a snap. The cooling pipe 10 is fixedly connected to the outer surface of the power module 4 via snaps and is arranged in a spiral winding to evenly cover the heat-generating area of the power module 4. A liquid filling pipe 12 is provided at the top of the liquid reservoir 11, and a sealing cap 13 is provided at the top of the liquid filling pipe 12. A filter is installed in the liquid filling pipe 12. A liquid level sensor 14 is installed inside the liquid reservoir 11 and is electrically connected to the controller 6 via wires. The base 1 is provided with multiple heat sinks 15, through which the cooling pipe 10 passes to increase its surface area.

[0040] The specific structure of the ventilation components is as follows Figure 6 As shown, the fan housing 16 includes a drive battery 17 and fan blades 18. The fan housing 16 is fixedly mounted on the top of the soundproof housing 2 by bolts. Its air inlet is connected to the interior of the soundproof housing 2 through multiple pipes, and its air outlet is connected to the external environment. Multiple drive batteries 17 are fixedly mounted inside the pipes of the fan housing 16 by bolts and are electrically connected to the controller 6 via wires. The fan blades 18 are connected to the output shaft of the drive battery 17 via a key connection. A dust screen 19 is provided on the pipes of the fan housing 16 to prevent dust from entering the storage space.

[0041] The specific structure of the fixed component is as follows Figure 1 and Figure 2 As shown, the base 1 includes fixing plates 20 and adjustment rods 21. Multiple fixing plates 20 are bolted to the periphery of the base 1. Adjustment rods 21 are threadedly connected to the fixing plates 20. The vertical cross-section of the lower end of the adjustment rods 21 gradually decreases. By rotating the adjustment rods 21, the contact area between the lower end and the ground can be adjusted, thereby achieving stable fixing of the generator set.

[0042] The specific structure of the mobile component is as follows Figure 7 As shown, it includes a connecting plate 22, a rotating plate 23, a torsion spring 24, and a rubber sleeve 25. Multiple connecting plates 22 are fixed to the base 1 with bolts. The rotating plates 23 are rotatably connected to each other via a rotating shaft. A torsion spring 24 is installed between the connecting plates 22 and the rotating plates 23, and a rubber sleeve 25 is installed on the rotating plates 23. When the generator set needs to be moved, the rotating plates 23 can be flipped over to serve as handles, allowing for convenient short-distance movement.

[0043] Several heat dissipation strips 26 are installed on the outside of the soundproof housing 2. These strips are welded or bolted to the outer surface of the housing 2 to increase its surface area. The protective door 5 is equipped with multiple locking mechanisms 27, which include fixings, latches, and a lock tongue. The fixings are bolted to the outside of the protective door 5, the latches are bolted to the outside of the soundproof housing 2, and the lock tongue is rotatably connected to the fixings via a shaft. The latches and lock tongue interlock. A handle is provided on the outside of the protective door 5.

[0044] During actual operation, the power module 4 generates electricity and releases heat after startup. The drive pump 9 in the cooling assembly is started under the control of the controller 6, and the coolant in the liquid storage tank 11 is circulated through the cooling pipe 10. The coolant absorbs heat when flowing through the surface of the power module 4 and transfers the heat to the liquid storage tank 11 for heat dissipation. The cooling pipe 10 passes through the heat sink 15, further improving the heat dissipation effect. The drive battery 17 in the ventilation assembly drives the fan blades 18 to rotate, and the hot air in the storage space is extracted to the external environment through the pipe of the fan housing 16. At the same time, the dustproof net 19 prevents dust from entering the storage space. The liquid level sensor 14 monitors the coolant level in the liquid storage tank 11 in real time and displays relevant information through the controller 6 to remind the user to replenish the coolant in time. The adjustment rod 21 in the fixed assembly adjusts the contact area between its lower end and the ground by rotation to ensure the stability of the generator set under different ground conditions. The mobile assembly is convenient for short-distance movement. The locking mechanism 27 on the protective door 5 ensures that the protective door 5 remains tightly fitted in the closed state through the cooperation between the lock tongue and the lock buckle, thereby improving the sound insulation and protection effects.

[0045] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

[0046] In order to better enable relevant personnel in this technical field to fully understand and implement the present invention, the specific implementation principle of the present invention is supplemented below with reference to a specific application scenario.

[0047] In practice, containerized generator sets are deployed within an industrial plant to provide stable power to production equipment. In this scenario, the generator sets must meet requirements for efficient heat dissipation, low-noise operation, and easy mobility to adapt to the complex environment within the plant.

[0048] First, the operator adjusts the base 1 to a stable position using the adjustment rod 21 in the fixing assembly. Specifically, the adjustment rod 21 is rotated to gradually increase the contact area between its lower end and the ground until the generator set remains level and stable. This step ensures that the generator set does not wobble due to uneven ground during operation, thereby improving equipment reliability. Furthermore, the heat dissipation strips 26 on the outside of the soundproof housing 2 further enhance the housing's natural heat dissipation capacity by increasing its surface area, laying the foundation for the efficient operation of the subsequent cooling system.

[0049] Secondly, after the power module 4 is started, it begins to generate electricity, accompanied by the release of a large amount of heat. At this time, the controller 6 starts the drive pump 9 in the cooling assembly according to the preset program. The drive pump 9 circulates the coolant in the liquid storage tank 11 to the surface of the power module 4 through the cooling pipe 10. The cooling pipe 10 is arranged in a spiral winding shape, evenly covering the heating area of the power module 4, so that the coolant can fully absorb the heat. Subsequently, the coolant that absorbs the heat flows through the heat sink 15 on the base 1, and the heat is quickly dissipated to the surrounding environment through the expanded surface area of the heat sink 15. This process significantly reduces the temperature of the power module 4, avoiding performance degradation or damage due to overheating.

[0050] At the same time, the drive battery 17 in the ventilation assembly drives the fan blades 18 to rotate at high speed, drawing the hot air from the storage space through the duct of the fan housing 16 to the external environment. During this process, the dust screen 19 effectively blocks dust from entering the storage space, ensuring the cleanliness and normal operation of the internal components. Through the coordinated operation of the cooling and ventilation components, heat within the generator set is quickly dissipated, achieving efficient heat dissipation.

[0051] When the generator set needs to be moved short distances, the operator flips the rotating plate 23 in the moving assembly to use it as a handle. The torsion spring 24 ensures that the rotating plate 23 automatically maintains a certain angle after flipping, facilitating operation. The rubber sleeve 25 increases friction, ensuring a stable movement of the generator set. This feature significantly enhances the portability of the generator set, making it particularly suitable for industrial applications requiring frequent repositioning.

[0052] Furthermore, during routine maintenance, operators can quickly open and close the protective door 5 using the locking mechanism 27 on the protective door 5. The tight fit between the locking tongue and the latch ensures a secure seal between the protective door 5 and the soundproof housing 2 when closed, effectively isolating the door 5 and preventing the ingress of foreign matter. The design of the soundproof housing 2 not only enhances the generator set's noise reduction capabilities but also strengthens its protective properties, enabling long-term, stable operation in complex environments.

[0053] Finally, controller 6 monitors the coolant level in tank 11 in real time via level sensor 14 and displays the information on its screen. When the level falls below a set value, controller 6 issues a warning signal, prompting the operator to refill the coolant via refill pipe 12. The filter within refill pipe 12 effectively filters out any impurities, ensuring the coolant's purity and extending the cooling system's service life.

[0054] Through the above steps, the containerized generator set of the present invention has demonstrated excellent heat dissipation performance, convenient mobility, and comprehensive protection in actual application. The coordinated operation of the various components not only improves the overall operating efficiency of the generator set, but also significantly improves the user experience. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

[0055] Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative work shall fall within the scope of protection of the present disclosure.

[0056] In the description of this disclosure, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this disclosure and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0057] In the description of this disclosure, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this disclosure based on the specific circumstances.

[0058] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present application.

[0059] Obviously, those skilled in the art may make various changes and modifications to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalents, this application is intended to include these modifications and variations.

Claims

1. A containerized generator set, characterized in that: include: A base (1) having a plurality of driving wheels provided thereon; A soundproof housing (2) is fixedly mounted on the base (1), and a storage space is provided inside the soundproof housing (2); A support plate (3) is provided between the base (1) and the sound insulation housing (2); A power module (4) is provided on the support plate (3); A protective door (5) is hinged between the soundproof housing (2) and the support plate (3); A controller (6) is arranged outside the soundproof housing (2), and a display screen and operation buttons are provided on its surface; A cooling component is arranged in the storage space and is used to cool the power module (4); A ventilation component is installed on the top of the soundproof shell (2) and is used to dissipate heat and ventilate the interior of the storage space.

2. The containerized generator set according to claim 1, characterized in that: The cooling assembly comprises a driving pump (9), a cooling pipe (10) and a liquid storage tank (11); the driving pump (9) is arranged on the base (1) and located in the storage space; the controller (6) is electrically connected to the driving pump (9); one end of the cooling pipe (10) is connected to the liquid outlet of the driving pump (9), and the other end is connected to the liquid inlet of the liquid storage tank (11); the liquid outlet of the liquid storage tank (11) is connected to the liquid inlet of the driving pump (10); and the cooling pipe (10) is fixedly connected to the power module (3).

3. The containerized generator set according to claim 2, characterized in that: The cooling pipeline (10) is spirally wound around the outer surface of the power module (3).

4. The containerized generator set according to claim 2, characterized in that: A liquid adding pipe (12) is provided on the top of the liquid storage tank (11), a sealing cover (13) is provided on the liquid adding pipe (12), a filter is provided inside the liquid adding pipe (12), a liquid level sensor (14) is provided inside the liquid storage tank (11), and the controller (6) is electrically connected to the liquid level sensor (14).

5. The containerized generator set according to claim 2, characterized in that: A plurality of heat sinks (15) are provided on the base (1), and the cooling pipeline (10) passes through the heat sinks (15).

6. The containerized generator set according to claim 1, characterized in that: The ventilation assembly includes a fan housing (16), a driving battery (17) and a fan blade (18); the fan housing (15) is arranged on the top of the soundproof housing (2); the air inlet of the fan housing (15) is connected to the inside of the soundproof housing (2) through a plurality of pipes, and the air outlet is connected to the external environment; a plurality of driving batteries (17) are fixedly arranged inside the pipe of the fan housing (15); the controller (6) is electrically connected to the driving battery (17); the fan blade (18) is connected to the output shaft of the driving battery (17); and a dustproof net (19) is provided on the pipe of the fan housing (16).

7. The containerized generator set according to claim 1, characterized in that: The base (1) is further provided with a fixing assembly, which includes a fixing plate (20). A plurality of the fixing plates (20) are provided on the four sides of the base (1). An adjusting rod (21) is connected to the fixing plate (20) via a thread, and the vertical cross-section of the lower end of the adjusting rod (21) gradually shrinks.

8. The containerized generator set according to claim 1, characterized in that: The base (1) is further provided with a moving assembly, which includes a connecting plate (22). A plurality of the connecting plates (22) are provided on the base (1). A rotating plate (23) is rotatably connected between the plurality of connecting plates (22). A torsion spring (24) is provided between the connecting plate (22) and the rotating plate (23). A rubber sleeve (25) is provided on the rotating plate (23).

9. The containerized generator set according to claim 1, characterized in that: A plurality of heat dissipation strips (26) are provided on the outside of the sound insulation housing (2).

10. The containerized generator set according to claim 1, characterized in that: The protective door (5) is provided with a plurality of locking mechanisms (27), the locking mechanisms (27) comprising a fixing member, a lock catch and a lock tongue, the fixing member being provided on the outside of the protective door (5), the lock catch being fixedly connected to the outside of the soundproof shell (2), the lock tongue being rotatably connected to the fixing member, the lock catch being buckled with the lock tongue, and a handle being provided on the outside of the protective door (5).

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