Air guide mechanism of generator set

Abstract

The utility model relates to the technical field of generator sets, and discloses an air guide mechanism of a generator set, which comprises an air guide pipe, a fixed plate is fixedly connected to the middle of the front side of the air guide pipe, a motor is fixedly connected to the front side of the fixed plate, and a rotating shaft is fixedly sleeved at the other end of an output shaft of the motor. And the other end of the rotating shaft penetrates through the fixing plate, extends into an inner cavity of the fixing plate and is fixedly sleeved with a rotating plate. Through the arrangement of a round rod, a connecting plate, a vertical rod, a connecting frame and a cleaning sponge, when a motor starts to operate, a rotating shaft drives a rotating plate to rotate, so that the rotating plate extrudes and pushes the round rod, and the round rod drives the connecting plate, the vertical rod and a sliding block to vertically move downwards along the outer surface of an air guide pipe under the limiting effect of a vertical groove; and then the connecting frame drives the cleaning sponge to move downwards together, finally, cleaning operation on the surface of the air outlet screen plate is achieved, and the efficiency of cleaning the air outlet screen plate by operators is improved.

Description

Technical Field

[0001] This utility model relates to the field of generator set technology, and more specifically, to a wind guide mechanism for a generator set. Background Technology

[0002] A generator set is a device that converts other forms of energy into electrical energy. It typically consists of an engine, a generator, and a control system. The engine provides mechanical energy, the generator converts mechanical energy into electrical energy, and the control system ensures stable operation of the equipment. Generator sets are widely used in power supply, industrial production, emergency backup power, and other fields. They play an important role, especially when the power grid is unstable or when there is a sudden surge in power demand. Depending on the fuel type, they can be divided into various types such as diesel, natural gas, wind power, and hydropower. Their characteristics include rapid start-up, stable operation, and convenient maintenance, making them an indispensable power supply guarantee device in modern society.

[0003] During the operation of generator sets, operators frequently use corresponding air guide mechanisms to direct cooling air. While existing air guide mechanisms have basic air guiding functions, the mesh of the air outlet plates of these mechanisms gradually becomes clogged with dust or air impurities over time, affecting the efficiency of cooling air output. Manually disassembling and cleaning these mechanisms is inconvenient, resulting in high labor intensity for operators and relatively low cleaning efficiency. Therefore, improvements are needed. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a wind guide mechanism for a generator set, which has the advantage of facilitating the cleaning of the air outlet mesh.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wind guide mechanism for a generator set, comprising a wind guide pipe, a fixed plate fixedly connected to the center of the front side of the wind guide pipe, a motor fixedly connected to the front side of the fixed plate, a rotating shaft fixedly sleeved at the other end of the motor output shaft, the other end of the rotating shaft penetrating the fixed plate and extending into the inner cavity of the fixed plate and fixedly sleeved with a rotating plate, a round rod movably connected inside the left side of the rotating plate, a connecting plate fixedly connected to the back side of the round rod, a vertical rod fixedly connected to the bottom of the connecting plate, a connecting frame fixedly connected to the bottom of the vertical rod, a cleaning sponge movably installed inside the connecting frame, and the right side of the cleaning sponge movably connected to the left side of the wind guide pipe.

[0006] As a preferred embodiment of this utility model, an installation sleeve is fixedly connected to the bottom of the inner cavity of the air guide tube, and an air outlet mesh plate is fixedly connected to the inside of the left side of the installation sleeve. The left sides of both the installation sleeve and the air outlet mesh plate are movably connected to the right side of the cleaning sponge.

[0007] As a preferred embodiment of this utility model, a fixed inclined block is fixedly connected to the top of the inner cavity of the air guide pipe, and an arc-shaped plate located on the right side of the fixed inclined block is fixedly installed in the inner cavity of the air guide pipe.

[0008] As a preferred embodiment of this utility model, a vertical groove is provided on the left side of the air guide pipe, and a sliding block is movably connected inside the vertical groove. The left side of the sliding block is fixedly connected to the right side of the connecting plate.

[0009] As a preferred embodiment of this utility model, a rectangular block is fixedly connected to the left side of the vertical rod, a pull rod is movably sleeved inside the rectangular block, and the bottom end of the pull rod passes through the rectangular block and extends to the bottom of the rectangular block and is fixedly connected to a locking block.

[0010] As a preferred embodiment of this utility model, a handle is movably sleeved inside the left side of the vertical rod, and a first gear is fixedly sleeved on the outer surface of the handle. The top of the first gear meshes with the bottom of the locking block. The other end of the handle passes through the vertical rod and extends into the interior of the vertical rod, where a second gear is fixedly sleeved. A toothed plate meshes with the outer surface of the second gear. The bottom of the toothed plate passes through the vertical rod and the connecting frame in sequence and extends into the inner cavity of the connecting frame, where a pressing plate is fixedly connected. The outer surface of the pressing plate is movably connected to the top of the cleaning sponge and the inner surface of the connecting frame, respectively.

[0011] As a preferred embodiment of this utility model, a spring is movably sleeved on the outer surface of the pull rod, the top of the spring is fixedly connected to the bottom of the rectangular block, and the bottom end of the spring is fixedly connected to the top of the locking block.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention, by setting up a round rod, connecting plate, vertical rod, connecting frame, and cleaning sponge, causes the rotating shaft to rotate when the motor starts running. This causes the rotating plate to squeeze and push the round rod, which in turn causes the connecting plate, vertical rod, and sliding block to move vertically downward along the outer surface of the air duct under the limiting effect of the vertical groove. This, in turn, causes the connecting frame to move downward along with the cleaning sponge, ultimately achieving the cleaning operation of the air outlet mesh plate surface. This improves the efficiency of cleaning the air outlet mesh plate for operators and reduces the labor intensity of operators. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the front of the present invention;

[0016] Figure 3This is a cross-sectional view of the motor of this utility model;

[0017] Figure 4 This is a cross-sectional view of the connecting frame of this utility model;

[0018] Figure 5 for Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1. Air duct; 2. Fixing plate; 3. Motor; 4. Shaft; 5. Rotating plate; 6. Round rod; 7. Connecting plate; 8. Vertical rod; 9. Connecting frame; 10. Cleaning sponge; 11. Mounting sleeve; 12. Air outlet mesh plate; 13. Fixing inclined block; 14. Arc plate; 15. Vertical groove; 16. Sliding block; 17. Rectangular block; 18. Pull rod; 19. Locking block; 20. Gear No. 1; 21. Spring; 22. Handle; 23. Gear No. 2; 24. Gear plate; 25. Pressure plate. Detailed Implementation

[0020] 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.

[0021] like Figures 1 to 5 As shown, this utility model provides a wind guide mechanism for a generator set, including a wind guide pipe 1. A fixed plate 2 is fixedly connected to the middle of the front side of the wind guide pipe 1. A motor 3 is fixedly connected to the front side of the fixed plate 2. A rotating shaft 4 is fixedly sleeved at the other end of the output shaft of the motor 3. The other end of the rotating shaft 4 passes through the fixed plate 2 and extends into the inner cavity of the fixed plate 2, and a rotating plate 5 is fixedly sleeved thereon. A round rod 6 is movably connected inside the left side of the rotating plate 5. A connecting plate 7 is fixedly connected to the back side of the round rod 6. A vertical rod 8 is fixedly connected to the bottom of the connecting plate 7. A connecting frame 9 is fixedly connected to the bottom of the vertical rod 8. A cleaning sponge 10 is movably installed inside the connecting frame 9. The right side of the cleaning sponge 10 is movably connected to the left side of the wind guide pipe 1. When the motor 3 starts running, the rotating shaft 4 will drive the rotating plate 5 to rotate, thereby causing the rotating plate 5 to squeeze and push the round rod 6, and causing the round rod 6 to drive the connecting plate 7 and the vertical rod 8 to move downward along the outer surface of the wind guide pipe 1, thereby causing the connecting frame 9 to drive the cleaning sponge 10 to move downward together.

[0022] The bottom of the inner cavity of the air duct 1 is fixedly connected to the mounting sleeve 11, and the left side of the mounting sleeve 11 is fixedly connected to the air outlet mesh plate 12. The left sides of the mounting sleeve 11 and the air outlet mesh plate 12 are movably connected to the right side of the cleaning sponge 10. When the cleaning sponge 10 moves downward, it will slide down along the outer surface of the air outlet mesh plate 12, thereby cleaning the surface of the air outlet mesh plate 12 and preventing the mesh on the air outlet mesh plate 12 from being blocked by dust, which would affect the air outlet efficiency.

[0023] The top of the inner cavity of the air duct 1 is fixedly connected to a fixed inclined block 13, and an arc-shaped plate 14 located on the right side of the fixed inclined block 13 is fixedly installed in the inner cavity of the air duct 1. Due to the design of the fixed inclined block 13 and the arc-shaped plate 14, the cooling air is smoothly turned in the inner cavity of the air duct 1, reducing the airflow resistance of the cooling air, thereby reducing wind resistance and improving cooling efficiency.

[0024] The air duct 1 has a vertical groove 15 on its left side, and a sliding block 16 is movably connected inside the vertical groove 15. The left side of the sliding block 16 is fixedly connected to the right side of the connecting plate 7. The outer surface of the sliding block 16 is smooth. Due to the limiting effect of the vertical groove 15, the connecting plate 7 drives the vertical rod 8 and the sliding block 16 to move vertically up and down. The smooth design of the sliding block 16 makes the movement of the sliding block 16 inside the vertical groove 15 smoother.

[0025] A rectangular block 17 is fixedly connected to the left side of the vertical rod 8. A pull rod 18 is movably sleeved inside the rectangular block 17. The bottom end of the pull rod 18 passes through the rectangular block 17 and extends to the bottom of the rectangular block 17 and is fixedly connected to a locking block 19. When the operator pulls the pull rod 18, the pull rod 18 will cause the locking block 19 to move vertically upward under the limiting action of the rectangular block 17.

[0026] The handle 22 is movably sleeved inside the left side of the vertical rod 8. A first gear 20 is fixedly sleeved on the outer surface of the handle 22. The top of the first gear 20 is engaged with the bottom of the locking block 19. The other end of the handle 22 passes through the vertical rod 8 and extends into the interior of the vertical rod 8, where a second gear 23 is fixedly sleeved. A toothed plate 24 is engaged with the outer surface of the second gear 23. The bottom of the toothed plate 24 passes through the vertical rod 8 and the connecting frame 9 in sequence and extends into the inner cavity of the connecting frame 9, where a pressing plate 25 is fixedly connected. The outer surface of the pressing plate 25 is movably connected to the top of the cleaning sponge 10 and the inner surface of the connecting frame 9, respectively. When the operator rotates the handle 22, the handle 22 will drive the second gear 23 to rotate, thereby causing the toothed plate 24 to drive the pressing plate 25 to move vertically upward under the limiting action of the vertical rod 8 and the connecting frame 9, thus releasing the fixing effect on the cleaning sponge 10.

[0027] Among them, a spring 21 is movably sleeved on the outer surface of the pull rod 18. The top of the spring 21 is fixedly connected to the bottom of the rectangular block 17, and the bottom end of the spring 21 is fixedly connected to the top of the locking block 19. Due to the elastic force of the spring 21, the locking block 19 has a good reset effect in the subsequent movement process, and ensures that the locking block 19 can always mesh with the first gear 20.

[0028] Working principle and usage process of this utility model:

[0029] When the air outlet mesh plate 12 needs cleaning after long-term use, starting the motor 3 will cause the rotating shaft 4 to drive the rotating plate 5 to rotate. This causes the rotating plate 5 to squeeze and push the round rod 6, which in turn causes the connecting plate 7, the vertical rod 8, and the sliding block 16 to move vertically downward along the outer surface of the air guide duct 1 under the limiting effect of the vertical groove 15. This causes the connecting frame 9 to move the cleaning sponge 10 downward as well, ultimately achieving the cleaning operation of the surface of the air outlet mesh plate 12. This improves the efficiency of the operator in cleaning the air outlet mesh plate 12 and reduces the labor intensity of the operator.

[0030] When the cleaning sponge 10's cleaning effect decreases after multiple cleaning operations and it needs to be replaced, pulling the lever 18 will cause the locking block 19 to move vertically upward under the limiting action of the rectangular block 17, thus releasing the fixing effect on the first gear 20. At this time, rotating the handle 22 will cause the second gear 23 to rotate, and the toothed plate 24 will cause the pressing plate 25 to move vertically upward under the limiting action of the vertical rod 8 and the connecting frame 9, ultimately releasing the fixing effect on the cleaning sponge 10. This achieves the purpose of facilitating the replacement of the cleaning sponge 10 and improving the efficiency of the operator in replacing the cleaning sponge 10.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wind guiding mechanism for a generator set, comprising a wind guiding pipe (1), characterized in that: A fixing plate (2) is fixedly connected to the middle of the front of the air duct (1). A motor (3) is fixedly connected to the front of the fixing plate (2). A rotating shaft (4) is fixedly sleeved at the other end of the output shaft of the motor (3). The other end of the rotating shaft (4) passes through the fixing plate (2) and extends into the inner cavity of the fixing plate (2) and is fixedly sleeved with a rotating plate (5). A round rod (6) is movably connected to the left side of the rotating plate (5). A connecting plate (7) is fixedly connected to the back of the round rod (6). A vertical rod (8) is fixedly connected to the bottom of the connecting plate (7). A connecting frame (9) is fixedly connected to the bottom of the vertical rod (8). A cleaning sponge (10) is movably installed inside the connecting frame (9). The right side of the cleaning sponge (10) is movably connected to the left side of the air duct (1).

2. The air guide mechanism for a generator set according to claim 1, characterized in that: An installation sleeve (11) is fixedly connected to the bottom of the inner cavity of the air duct (1). An air outlet mesh plate (12) is fixedly connected to the inside of the left side of the installation sleeve (11). The left sides of both the installation sleeve (11) and the air outlet mesh plate (12) are movably connected to the right side of the cleaning sponge (10).

3. The air guiding mechanism for a generator set according to claim 1, characterized in that: A fixed inclined block (13) is fixedly connected to the top of the inner cavity of the air duct (1), and an arc plate (14) located on the right side of the fixed inclined block (13) is fixedly installed in the inner cavity of the air duct (1).

4. The air guide mechanism for a generator set according to claim 1, characterized in that: The air duct (1) has a vertical groove (15) on its left side, and a sliding block (16) is movably connected inside the vertical groove (15). The left side of the sliding block (16) is fixedly connected to the right side of the connecting plate (7).

5. The air guide mechanism for a generator set according to claim 1, characterized in that: A rectangular block (17) is fixedly connected to the left side of the vertical rod (8). A pull rod (18) is movably sleeved inside the rectangular block (17). The bottom end of the pull rod (18) passes through the rectangular block (17) and extends to the bottom of the rectangular block (17) and is fixedly connected to a locking block (19).

6. The air guiding mechanism for a generator set according to claim 1, characterized in that: A handle (22) is movably sleeved inside the left side of the vertical rod (8). A first gear (20) is fixedly sleeved on the outer surface of the handle (22). The top of the first gear (20) meshes with the bottom of the locking block (19). The other end of the handle (22) passes through the vertical rod (8) and extends into the interior of the vertical rod (8), and a second gear (23) is fixedly sleeved thereon. A toothed plate (24) meshes with the outer surface of the second gear (23). The bottom of the toothed plate (24) passes through the vertical rod (8) and the connecting frame (9) in sequence and extends into the inner cavity of the connecting frame (9), and a pressing plate (25) is fixedly connected thereon. The outer surface of the pressing plate (25) is movably connected to the top of the cleaning sponge (10) and the inner surface of the connecting frame (9), respectively.

7. The air guide mechanism for a generator set according to claim 5, characterized in that: A spring (21) is movably sleeved on the outer surface of the pull rod (18). The top of the spring (21) is fixedly connected to the bottom of the rectangular block (17), and the bottom end of the spring (21) is fixedly connected to the top of the locking block (19).

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