Waterproof moisture-proof high-silence large cover of generator set

Abstract

The utility model relates to the technical field of generator set shell covers, and particularly discloses a waterproof moisture-proof high-silence generator set silence large cover which comprises a base, supporting legs evenly arranged at the bottom of the base, a shell arranged on the upper portion of the base, sound absorption cotton arranged on the inner wall of the shell, an exhaust port and an air inlet formed in the shell, and a drying assembly arranged at the air inlet. The drying assembly comprises a box body, openings are formed in the two ends of the box body, an air cylinder is arranged on the opening in the outward side, a fan is arranged on the outward side of the air cylinder, a drying cylinder is connected to the other end of the air cylinder and rotationally arranged on the other opening, and a driving motor is fixedly arranged on the inner wall of the box body. A driving gear is arranged at the output end of the driving motor, a gear ring is arranged on the outer wall of the drying cylinder, and the driving gear is meshed with the gear ring. The drying agent is arranged in the rotating cylinder body, so that the contact area between the drying agent and sucked air is increased, the absorption speed and efficiency are improved, and the utilization rate of the drying agent is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of generator set housing covers, in particular to a waterproof, moisture-proof and highly silent large cover for a generator set. Background Art

[0002] With the emergence and widespread use of generator sets, people quickly realized the need for protection. Generator covers effectively protect generator sets from collisions, impacts, and scratches. In industrial environments, where there may be a variety of moving equipment, tools, and falling objects, covers serve as a first line of defense, protecting the generator set's casing and internal components from mechanical damage, reducing repair costs and downtime. For generator sets used outdoors, covers can also protect against erosion from natural factors such as wind, rain, dust, ice, and snow.

[0003] Chinese patent CN219843483U discloses a silent generator with strong moisture-proof performance, which relates to the technical field of silent generators, including a base and a silent cover. A shock-absorbing component for reducing the vibration of the generator is arranged inside the base, a fixing frame is fixedly connected to the outside of the silent cover, a heat dissipation component for heat dissipation is arranged inside the fixing frame, a placement groove is opened inside the fixing frame, a moisture-proof component for absorbing water is arranged inside the placement groove, and a fixing component for connection is arranged on the outside of the base and the silent cover. The silent generator with strong moisture-proof performance can send dry gas into the interior in a humid environment through the arrangement of the heat dissipation component and the moisture-proof component, and quickly take out the internal heat, thereby avoiding condensation of moist gas in the silent cover and damage to the generator body. In addition, through the arrangement of the shock-absorbing component, the vibration generated by the generator during the power generation process can be reduced, and the noise of the generator can be reduced from different levels, making the silent effect stronger.

[0004] The above technical solution achieves moisture-proof operation by setting up a moisture-proof component to dry the air entering the silent cover, but the desiccant in the moisture-proof component is fixed, so that the side close to the air inlet quickly absorbs moisture, thereby hardening and affecting subsequent drying operations, thereby affecting the air intake effect. Utility Model Content

[0005] In order to solve the above problems, the present invention adopts the following technical solutions.

[0006] The vents are connected to the air duct to form a vent, and the vents are connected to the air duct to form a vent. The vents are connected to the air duct to form a vent. The vents are connected to the air duct to form a vent.

[0007] Preferably, the filling amount of the desiccant is 60%-95%.

[0008] Preferably, a bearing is provided between the drying cylinder and the opening.

[0009] Preferably, the end cover 1 is threadedly connected to the cylinder.

[0010] Preferably, a plug is fixedly provided at the lower portion of the second end cover, and the diameter of the inner end of the air duct is contracted and inserted into the plug.

[0011] Preferably, the outer side of the end cover is threadedly connected to a heating component, and the heating component includes a connecting ring, an outer side of the connecting ring is provided with an external thread, and an electric heating wire is provided inside the connecting ring.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The desiccant of the utility model is arranged in the rotating cylinder so as to increase the contact surface with the inhaled air, thereby increasing the absorption speed and efficiency and also improving the utilization rate of the desiccant. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of the overall structure of the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the local structure at point A;

[0016] Figure 3 This is a schematic diagram of the local structure of the drying cylinder of the utility model.

[0017] In the figure: 1. Base; 2. Support legs; 3. Shell; 4. Sound-absorbing cotton; 5. Exhaust port; 6. Air inlet; 7. Box; 8. Support frame; 9. Air duct; 10. Fan; 11. Drying cylinder; 12. Driving motor; 13. Driving gear; 14. Ring gear; 15. Bearing; 16. Connecting ring; 17. Heating wire; 11-1. Cylinder; 11-2. End cover 1; 11-3. End cover 2; 11-4. Desiccant; 11-5. Intubation. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, 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 utility model and simplify the description. They are not intended to 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 utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances. Example 1

[0021] like Figure 1-2As shown, in this embodiment, a waterproof, moisture-proof and highly silent generator set silent large cover includes a base 1, support feet 2 are evenly arranged on the bottom of the base 1, a shell 3 is arranged on the upper part of the base 1, and sound-absorbing cotton 4 is arranged on the inner wall of the shell 3. An exhaust port 5 and an air inlet 6 are provided on the shell 3, and a drying component is provided at the air inlet 6. The drying component includes a box body 7, and the box body 7 is fixed by a support frame 8 fixedly arranged on the shell body 3. Openings are provided at both ends of the box body 7, and a wind tube 9 is provided on the opening facing outward. A fan 10 is provided on the outward side of the wind tube 9, and a drying cylinder 11 is connected to the other end of the wind tube 9. The cylinder 11 is rotatably arranged on the other opening. The drying cylinder 11 includes a cylinder body 11-1. An end of the cylinder body 11-1 facing inward is threadedly connected to an end cover 11-2. The other end of the cylinder body 11-1 is rotatably provided with an end cover 11-3. The cover surfaces of the end cover 11-2 and the end cover 11-3 are both grid structures. The drying cylinder 11 is filled with a desiccant 11-4. The end cover 11-3 is detachably connected to the air duct 9. A driving motor 12 is fixedly provided on the inner wall of the box body 7. A driving gear 13 is provided at the output end of the driving motor 12. A gear ring 14 is provided on the outer wall of the drying cylinder 11. The driving gear 13 is meshed with the gear ring 14.

[0022] In order to ensure that the desiccant 11 - 4 can be turned over normally in the cylinder 11 - 1 , in this embodiment, the filling amount of the desiccant 11 - 4 is 60%-95%.

[0023] In this embodiment, a bearing 15 is provided between the drying cylinder 11 and the opening.

[0024] In this embodiment, a plug 11-5 is fixedly provided at the lower portion of the second end cover 11-3, and the diameter of the inner end of the air duct 9 is contracted and inserted into the plug 11-5.

[0025] The working principle and beneficial effects of the above technical solution are:

[0026] During use, the generator set is disposed on top of the base 1, and the exhaust pipe of the generator set is connected to the exhaust port 5. When the generator is operating, the fan is turned on to draw outside air into the housing 3. At the same time, the drive motor 12 is turned on, which drives the driving gear 13 to rotate. The driving gear 13 engages with the ring gear 14, thereby driving the cylinder 11-1 to rotate. The rotation of the cylinder 11-1 causes the desiccant 11-4 inside to continuously turn over, thereby increasing the contact surface with the inhaled air, thereby improving the absorption speed and efficiency, and also improving the utilization rate of the desiccant 11-4.

[0027] Compared with the prior art, the desiccant 11 - 4 of the present invention is arranged in the rotating cylinder 11 - 1 to increase the contact surface with the inhaled air, thereby improving the absorption speed and efficiency, and also improving the utilization rate of the desiccant 11 - 4. Example 2

[0028] like Figure 3 As shown, in this embodiment, based on the first embodiment, the outer side of the end cover 11-2 is threadedly connected to a heating component, and the heating component includes a connecting ring 16, the outer side of the connecting ring 16 is provided with an external thread, and the connecting ring 16 is provided with a heating wire 17.

[0029] When the generator stops working and the outdoor air is dry, the fan is controlled to rotate in the reverse direction and the drive motor 12 and the heating wire 17 are turned on, so that the hot air is used to dry and dehumidify the desiccant 11-4, thereby avoiding the need for disassembly, replacement and maintenance, and reducing the amount of labor.

[0030] The above are only preferred embodiments of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A waterproof, moisture-proof and highly silent large cover for a generator set, characterized in that: The invention comprises a base (1), wherein the bottom of the base (1) is evenly provided with supporting feet (2), the upper part of the base (1) is provided with a shell (3), the inner wall of the shell (3) is provided with sound-absorbing cotton (4), the shell (3) is provided with an exhaust port (5) and an air inlet (6), the air inlet (6) is provided with a drying component, the drying component comprises a box (7), the box (7) is fixed by a support frame (8) fixedly provided on the shell (3), both ends of the box (7) are provided with openings, an air duct (9) is provided on the opening facing outward, a fan (10) is provided on the outward side of the air duct (9), the other end of the air duct (9) is connected to a drying cylinder (11), and the drying cylinder (11) is rotatably provided on the other opening. The drying cylinder (11) comprises a cylinder body (11-1), an end cap 1 (11-2) is detachably provided at one inward end of the cylinder body (11-1), and an end cap 2 (11-3) is rotatably provided at the other end of the cylinder body (11-1), and the cover surfaces of the end cap 1 (11-2) and the end cap 2 (11-3) are both grid structures. The drying cylinder (11) is filled with a desiccant (11-4), and the end cap 2 (11-3) is detachably connected to the air duct (9). A driving motor (12) is fixedly provided on the inner wall of the box body (7), and a driving gear (13) is provided at the output end of the driving motor (12). A gear ring (14) is provided on the outer wall of the drying cylinder (11), and the driving gear (13) is meshed with the gear ring (14).

2. The waterproof, moisture-proof and highly silent large silent generator cover according to claim 1 is characterized in that: The filling amount of the desiccant (11-4) is 60%-95%.

3. The waterproof, moisture-proof and highly silent large silent generator cover according to claim 1 is characterized in that: A bearing (15) is provided between the drying cylinder (11) and the opening.

4. The waterproof, moisture-proof and highly silent large silent generator cover according to claim 1 is characterized in that: The end cover 1 (11-2) is threadedly connected to the cylinder (11-1).

5. The waterproof, moisture-proof and highly silent generator set silent cover according to claim 1 is characterized in that: The lower part of the second end cover (11-3) is fixedly provided with an insert pipe (11-5), and the diameter of the inner end of the air cylinder (9) is contracted and inserted into the insert pipe (11-5).

6. The waterproof, moisture-proof and highly silent large silent generator cover according to claim 1 is characterized in that: The outer side of the end cap (11-2) is threadedly connected to a heating component, and the heating component comprises a connecting ring (16), the outer side of the connecting ring (16) is provided with an external thread, and the inside of the connecting ring (16) is provided with a heating wire (17).

Images