Marine generator set with protective structure

Abstract

The utility model relates to the technical field of marine generator sets, and discloses a marine generator set with a protection structure, which comprises a generator set body, and the marine generator set with the protection structure is provided with a control assembly, and when an output shaft of a motor drives a rotating rod and a fan to rotate, the rotating rod and the fan can rotate. A fan discharges heat in the protective shell, a rotary disc fixed to the surface of a rotary rod can synchronously conduct circular motion on the surface of the protective shell, and a supporting rod fixed to the surface of the rotary disc abuts against the inner wall of an arc-shaped ring when driving a protruding block to rotate; a flat rod fixed on the surface of the arc-shaped ring can transversely move under the limitation of a supporting rod and a connecting frame, and a scraping plate fixed on the surface of the flat rod slides on the surface of the heat dissipation plate to scrape dust adhered to the surface of the heat dissipation plate, so that the smoothness of a heat dissipation channel is ensured, heat can be effectively dissipated, and the service life of the heat dissipation plate is prolonged. The generator set body is maintained to work at a proper temperature, and the operation efficiency and stability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of marine generator sets, in particular to a marine generator set with a protective structure. Background Art

[0002] Marine generator sets are the core components of the ship's power system, providing power for various equipment and systems on board. They are usually composed of engines (such as diesel engines, gas turbines, etc.), generators, control systems, cooling systems, lubrication systems, and shock absorbers.

[0003] According to a disclosed marine generator set with a protective structure (Announcement No.: CN215256468 U), the above application uses a ventilation hole plate to discharge the heat in the generator set. However, after long-term use, the surface of the ventilation hole plate will be sticky with impurities and dust in the air. The long-term adhesion of impurities and dust will cause the ventilation hole plate to be blocked. The blocked ventilation hole plate will not only affect the heat discharge, but also cause heat accumulation in the generator set, causing it to be paralyzed and unable to work. To address this problem, we have proposed a marine generator set with a protective structure. Utility Model Content

[0004] The purpose of the utility model is to provide a marine generator set with a protective structure to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a marine generator set with a protective structure, comprising a generator set body, the generator set body is arranged in a protective shell, a heat sink is fixedly installed on the surface of the protective shell, a connection frame is fixedly installed on the surface of the protective shell, a fixing plate is fixedly installed on the surface of the protective shell, a control component and a driven component are arranged on the surface of the protective shell, and the control component comprises:

[0006] A scraper, a flat rod is fixedly mounted on the surface of the scraper, a support rod is fixedly mounted on the surface of the flat rod, the support rod passes through a connecting frame and is slidably connected to the connecting frame, an inner wall of the connecting frame is fixedly connected to one end of a spring 1, and the other end of the spring 1 is fixedly mounted on the surface of the support rod;

[0007] An arcuate ring, the surface of which is fixedly connected to the surface of the flat rod;

[0008] Rotating parts: The surface of the protective shell is provided with rotating parts for rotating, so as to maintain the generator set body to operate at a suitable temperature and improve the operating efficiency and stability.

[0009] Preferably, the rotating member comprises: a convex block, the surface of the convex block is in contact with the inner wall of the arc ring, a support rod is fixedly mounted on the surface of the convex block, and when the support rod drives the convex block to rotate, it can contact the inner wall of the arc ring.

[0010] Preferably, the surface of the support rod is fixedly connected to the surface of the turntable, the turntable is rotatably connected to the surface of the protective shell, a rotating rod is fixedly mounted on the surface of the turntable, the rotating rod penetrates the protective shell and is rotatably connected to the protective shell, and when the rotating rod rotates, the turntable can perform a circular motion on the surface of the protective shell.

[0011] Preferably, the rotating rod passes through the fan and is fixedly connected to the fan, the rotating rod is rotatably connected to the surface of the support plate, a motor is fixedly mounted on the surface of the support plate, the output shaft of the motor is fixedly connected to the surface of the rotating rod, the support plate is fixedly mounted on the inner wall of the protective shell, and the output shaft of the motor can drive the rotating rod to perform circular motion on the surface of the support plate.

[0012] Preferably, the driven component comprises: a fixed block, which is fixedly mounted on the surface of the scraper, and when the fixed block moves, the scraper can slide synchronously.

[0013] Preferably, the fixed block is penetrated by the pressure rod and is slidably connected to the pressure rod. The surface of the pressure rod is fixedly connected to one end of spring 2, and the other end of spring 2 is fixedly mounted on the surface of the fixed block. When the pressure rod is squeezed, it can slide in the fixed block under the support of spring 2.

[0014] Preferably, the surface of the pressure rod is fixedly connected to the surface of the folding rod, the folding rod passes through the fixed block, the folding rod is passed through by the round rod and is rotatably connected to the round rod, the round rod is fixedly installed on the inner wall of the fixed block, and a knocking block is fixedly installed on the surface of the folding rod. When the pressure rod is resisted, one end of the folding rod can be squeezed.

[0015] Compared with the prior art, the utility model provides a marine generator set with a protective structure, which has the following beneficial effects:

[0016] 1. The marine generator set with a protective structure is provided with a control component. When the output shaft of the motor drives the rotating rod and the fan to rotate, the fan discharges the heat in the protective shell, and the turntable fixed on the surface of the rotating rod can synchronously perform circular motion on the surface of the protective shell. When the support rod fixed on the surface of the turntable drives the protrusion to rotate, it will contact the inner wall of the arc ring. When the arc ring is contacted, the flat rod fixed on the surface of the arc ring can move laterally under the restriction of the support rod and the connecting frame. The scraper fixed on the surface of the flat rod slides on the surface of the heat sink to scrape off the dust stuck on the surface of the heat sink, so as to ensure that the heat dissipation channel is unobstructed, so that the heat can be effectively dissipated, the generator set body is maintained to work at a suitable temperature, and the operation efficiency and stability are improved.

[0017] 2. The marine generator set with a protective structure is provided with a driven component. When the fixed plate abuts against the surface of the pressure rod, the pressure rod is forced to slide into the fixed block under the support of the second spring. After sliding, the pressure rod abuts against one end of the folding rod. The folding rod is forced to fold on the surface of the round rod. The knocking block fixed on the surface of the folding rod can knock on the surface of the scraper after folding, so that the dust sticking to the surface of the scraper can be forced to fall off, thereby achieving the purpose of cleaning the scraper and avoiding dust residue from affecting the subsequent cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a left-side structural schematic diagram of the utility model;

[0019] Figure 2 It is a right side structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0021] Figure 4 This is a schematic diagram of the structure of the driven component of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the control component of the utility model.

[0023] In the figure: 1, protective shell; 2, generator body; 3, heat sink; 4, connecting frame; 5, fixing plate; 6, control assembly; 61, scraper; 62, flat rod; 63, support rod; 64, spring one; 65, arc ring; 66, rotating part; 661, convex block; 662, support rod; 663, turntable; 664, rotating rod; 665, fan; 666, support plate; 667, motor; 7, driven assembly; 71, fixing block; 72, pressure rod; 73, spring two; 74, folding rod; 75, round rod; 76, knocking block. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a marine generator set with a protective structure, including a generator set body 2, the generator set body 2 is arranged in a protective shell 1, a heat sink 3 is fixedly installed on the surface of the protective shell 1, a connecting frame 4 is fixedly installed on the surface of the protective shell 1, a fixing plate 5 is fixedly installed on the surface of the protective shell 1, a control component 6 and a driven component 7 are arranged on the surface of the protective shell 1, and the control component 6 includes: a scraper 61, a flat rod 62, a support rod 63, a spring 64, an arc ring 65, and a rotating member 66.

[0025] A flat rod 62 is fixedly installed on the surface of the scraper 61, and a support rod 63 is fixedly installed on the surface of the flat rod 62. The support rod 63 penetrates the connecting frame 4 and is slidably connected to the connecting frame 4. The inner wall of the connecting frame 4 is fixedly connected to one end of a spring 64, and the other end of the spring 64 is fixedly installed on the surface of the support rod 63. The surface of the arc ring 65 is fixedly connected to the surface of the flat rod 62. A rotating part 66 is provided on the surface of the protective shell 1 for rotation. The flat rod 62 fixed on the surface of the arc ring 65 can move laterally under the restriction of the support rod 63 and the connecting frame 4. The scraper 61 fixed on the surface of the flat rod 62 slides on the surface of the heat sink 3 to scrape off the dust stuck on the surface of the heat sink 3, so as to ensure that the heat dissipation channel is unobstructed, so that the heat can be effectively dissipated, and the generator set body 2 is maintained at an appropriate temperature to improve the operating efficiency and stability.

[0026] The rotating member 66 includes a protrusion 661, the surface of which is in contact with the inner wall of the arc ring 65, a support rod 662 is fixedly mounted on the surface of the protrusion 661, and when the support rod 662 drives the protrusion 661 to rotate, it can contact the inner wall of the arc ring 65. The surface of the support rod 662 is fixedly connected to the surface of a rotating disk 663, and the rotating disk 663 is rotationally connected to the surface of the protective shell 1. A rotating rod 664 is fixedly mounted on the surface of the rotating disk 663, and the rotating rod 664 penetrates the protective shell 1 and is rotationally connected to the protective shell 1. When the rotating rod 664 rotates, the rotating disk 663 can perform a circular motion on the surface of the protective shell 1. The rotating rod 664 penetrates the fan 665 and is fixedly connected to the fan 665. The rotating rod 664 is rotatably connected to the surface of the support plate 666. The surface of the support plate 666 is fixedly mounted with a motor 667. The output shaft of the motor 667 is fixedly connected to the surface of the rotating rod 664. The support plate 666 is fixedly mounted on the inner wall of the protective shell 1. The output shaft of the motor 667 can drive the rotating rod 664 to perform circular motion on the surface of the support plate 666. The driven component 7 includes: a fixed block 71, which is fixedly mounted on the surface of the scraper 61. When the fixed block 71 moves, the scraper 61 can slide synchronously. The fixed block 71 is penetrated by the pressure rod 72 and is slidably connected to the pressure rod 72. The surface of the pressure rod 72 is fixedly connected to one end of the spring 73. The other end of the spring 73 is fixedly mounted on the surface of the fixed block 71. When the pressure rod 72 is squeezed, it can slide in the fixed block 71 under the support of the spring 73. The surface of the pressure rod 72 is fixedly connected to the surface of the folding rod 74, the folding rod 74 passes through the fixed block 71, the folding rod 74 is passed through by the round rod 75 and the round rod 75 is rotatably connected, the round rod 75 is fixedly installed on the inner wall of the fixed block 71, and a knocking block 76 is fixedly installed on the surface of the folding rod 74. When the pressure rod 72 is resisted, one end of the folding rod 74 can be squeezed.

[0027] In the utility model, when in use, when the generator set body 2 is working, the protective shell 1 protects the generator set body 2, and at the same time, the heat generated by the generator set body 2 when working can be discharged from the heat sink 3. During the discharge process, the motor 667 is started synchronously, and the output shaft of the motor 667 drives the rotating rod 664 to rotate on the surface of the support plate 666. The fan 665 fixed on the surface of the rotating rod 664 synchronously performs a circular motion. When the fan 665 rotates, the wind force generated can discharge the heat in the protective shell 1 through the heat sink 3. In the process of replacing the internal and external air, impurities and dust in the external air will stay on the surface of the heat sink 3. When the rotating rod 664 performs a circular motion, the rotating disk 663 fixed on the surface of the rotating rod 664 can synchronously perform a circular motion on the surface of the protective shell 1. The support rod 662 fixed on the surface of the rotating disk 663 drives the protrusion 661 to rotate and will abut against the inner wall of the arc ring 65. When the arc ring 65 is abutted, the arc ring 6 The flat rod 62 fixed on the surface of the flat rod 62 can move horizontally under the restriction of the support rod 63 and the connecting frame 4. The scraper 61 fixed on the surface of the flat rod 62 slides on the surface of the heat sink 3 to scrape off the dust stuck on the surface of the heat sink 3, so as to ensure that the heat dissipation channel is unobstructed, so that the heat can be effectively dissipated, and the generator body 2 is maintained to work at a suitable temperature, thereby improving the operating efficiency and stability. When the scraper 61 moves to the right to the side of the heat sink 3, the fixed plate 5 will contact the surface of the pressure rod 72. When the pressure rod 72 is stressed, the pressure rod 72 is supported by the spring 73 and slides into the fixed block 71. After the pressure rod 72 moves, it squeezes one end of the folding rod 74. The folding rod 74 is folded on the surface of the round rod 75. The folded folding rod 74 can knock on the surface of the scraper 61 through the knocking block 76, so that the dust stuck on the surface of the scraper 61 can be forced to fall off, so as to achieve the purpose of cleaning the scraper 61 and avoid dust residue affecting the subsequent cleaning effect.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A marine generator set with a protective structure, comprising a generator set body (2), characterized in that: The generator set body (2) is arranged in a protective shell (1); a heat sink (3) is fixedly mounted on the surface of the protective shell (1); a connection frame (4) is fixedly mounted on the surface of the protective shell (1); a fixing plate (5) is fixedly mounted on the surface of the protective shell (1); a control component (6) and a driven component (7) are arranged on the surface of the protective shell (1); the control component (6) comprises: A scraper (61), a flat rod (62) being fixedly mounted on the surface of the scraper (61), a support rod (63) being fixedly mounted on the surface of the flat rod (62), the support rod (63) passing through the connection frame (4) and being slidably connected to the connection frame (4), the inner wall of the connection frame (4) being fixedly connected to one end of a spring (64), the other end of the spring (64) being fixedly mounted on the surface of the support rod (63); An arc-shaped ring (65), the surface of the arc-shaped ring (65) being fixedly connected to the surface of the flat rod (62); A rotating member (66), wherein a rotating member (66) for rotating is arranged on the surface of the protective shell (1).

2. A marine generator set with a protective structure according to claim 1, characterized in that: The rotating member (66) comprises a convex block (661), the surface of the convex block (661) being in contact with the inner wall of the arc-shaped ring (65), and a support rod (662) being fixedly mounted on the surface of the convex block (661).

3. A marine generator set with a protective structure according to claim 2, characterized in that: The surface of the support rod (662) is fixedly connected to the surface of the rotating disk (663), the rotating disk (663) is rotatably connected to the surface of the protective shell (1), and a rotating rod (664) is fixedly mounted on the surface of the rotating disk (663), the rotating rod (664) penetrates the protective shell (1) and is rotatably connected to the protective shell (1).

4. A marine generator set with a protective structure according to claim 3, characterized in that: The rotating rod (664) passes through the fan (665) and is fixedly connected to the fan (665); the rotating rod (664) is rotatably connected to the surface of the support plate (666); a motor (667) is fixedly mounted on the surface of the support plate (666); an output shaft of the motor (667) is fixedly connected to the surface of the rotating rod (664); and the support plate (666) is fixedly mounted on the inner wall of the protective shell (1).

5. The marine generator set with a protective structure according to claim 1, characterized in that: The driven component (7) comprises a fixed block (71), wherein the fixed block (71) is fixedly mounted on the surface of the scraper (61).

6. A marine generator set with a protective structure according to claim 5, characterized in that: The fixed block (71) is penetrated by the pressure rod (72) and is slidably connected to the pressure rod (72); the surface of the pressure rod (72) is fixedly connected to one end of the second spring (73); and the other end of the second spring (73) is fixedly mounted on the surface of the fixed block (71).

7. A marine generator set with a protective structure according to claim 6, characterized in that: The surface of the pressure rod (72) is fixedly connected to the surface of the folding rod (74); the folding rod (74) penetrates the fixed block (71); the folding rod (74) is penetrated by a round rod (75) and the round rod (75) is rotatably connected; the round rod (75) is fixedly mounted on the inner wall of the fixed block (71); and a knocking block (76) is fixedly mounted on the surface of the folding rod (74).

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