Protection mechanism for generator

Abstract

The utility model discloses a protective mechanism for a generator, which comprises a base, a shock pad is arranged above the base, a bottom plate is arranged above the shock pad, a protective cover is arranged above the bottom plate, two side holes are arranged on the left side wall and the right side wall of the protective cover, and the two side holes are communicated with each other. Side holes are formed in the bottom of the protective cover, grating plates are fixedly arranged in the side holes, a filter screen cover is fixedly connected to the interior of the protective cover, a bottom ring is fixedly connected to the side walls of the periphery of the bottom of the protective cover, a generator body is arranged in the filter screen cover, and the bottom of the generator body is fixedly connected with the bottom plate. By arranging the base, the bottom plate, the protective cover, the side holes, the grating plate, the filter screen cover, the bottom ring, the generator body, the water tank, the spring hasp and the water guide hole, the protective cover is arranged outside the generator body to protect the generator body, and the external rainwater erosion risk and the risk of scalding other people are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of generators, in particular to a protection mechanism for a generator. Background Art

[0002] A generator refers to a mechanical device that converts mechanical energy into electrical energy. It is driven by a water turbine, steam turbine, diesel engine or other power machinery, and converts the energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy and transmits it to the generator, which then converts it into electrical energy.

[0003] In existing generators, there is generally a lack of a protection structure and they are exposed outside. It is easy to cause burns to others due to the heat generated on the surface during operation, and it is also easy to be eroded by rainwater. The vibration generated during the operation of the generator is likely to cause the generator to shift, resulting in working failures. Content of the Utility Model

[0004] The purpose of the utility model is to provide a protection mechanism for a generator. A protective cover is arranged outside the generator main body to protect it, reducing the risk of external rainwater erosion and the risk of scalding others, reducing the vibration generated by the generator main body during operation, thereby avoiding the shift of the generator main body, improving the working stability, and having a simple structure, being convenient for disassembly, installation and maintenance.

[0005] To achieve the above purpose, a protection mechanism for a generator is provided, including: a base, a shock pad is arranged above the base, a bottom plate is arranged above the shock pad, a protective cover is arranged above the bottom plate, side holes are arranged on the left and right side walls of the protective cover, the number of the side holes is two, grid plates are fixedly arranged inside the side holes, a filter mesh cover is fixedly connected inside the protective cover, a bottom ring is fixedly connected to the peripheral side walls at the bottom of the protective cover, a generator main body is arranged inside the filter mesh cover, the bottom of the generator main body is fixedly connected to the bottom plate, a water tank is arranged on the top of the bottom plate, the water tank is annular, a clamping column is fixedly connected to the bottom of the bottom plate, a tapered block is fixedly connected to the bottom of the clamping column, a through hole is arranged on the top of the shock pad, a limiting sleeve is fixedly connected to the bottom of the shock pad, a bottom hole is arranged on the top of the base, ear plates are fixedly connected to the peripheral side walls of the base, spring buckles are fixedly connected to the front and rear side walls of the base, and water guiding holes are arranged on the peripheral side walls of the base.

[0006] According to the protection mechanism for a generator, the number of the grid plates is multiple, and they are evenly distributed up and down inside the side holes.

[0007] According to the protection mechanism for a generator, the number of the clamping columns and the tapered blocks is multiple, and they are evenly distributed below the bottom plate.

[0008] According to the described protective mechanism for a generator, the number of the through holes and the limit sleeves is set to be multiple, and they are evenly distributed on the shock pad. The through holes and the limit sleeves penetrate vertically. The clamping post is clamped with the limit sleeve through the tapered block.

[0009] According to the described protective mechanism for a generator, the number of the bottom holes is set to be multiple, and they are evenly distributed on the base. The limit sleeve is located inside the bottom hole.

[0010] According to the described protective mechanism for a generator, the number of the ear plates is set to be multiple, and they are evenly distributed on the peripheral side walls of the base.

[0011] According to the described protective mechanism for a generator, the number of the spring buckles is set to be multiple, and they are symmetrically distributed on the front and rear side walls of the base. The bottom ring and the base are fixedly connected through the spring buckles.

[0012] According to the described protective mechanism for a generator, the number of the water guide holes is set to be multiple, and they are symmetrically distributed on the base. The water guide holes penetrate through the shock pad, the bottom plate and are communicated with the water tank.

[0013] The beneficial effects of the above solution are as follows:

[0014] 1. By providing the base, the bottom plate, the protective cover, the side holes, the grille plate, the filter mesh cover, the bottom ring, the generator main body, the water tank, the spring buckles and the water guide holes, a protective cover is arranged outside the generator main body to protect it, reducing the risk of external rain erosion and the risk of scalding others.

[0015] 2. By providing the shock pad, the clamping post, the tapered block, the through holes, the limit sleeves and the bottom holes, the vibration generated by the generator main body during operation is reduced, thereby avoiding the deviation of the generator main body and improving the working stability. The structure is simple, and it is convenient for disassembly, installation and maintenance.

[0016] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following further describes the present utility model in conjunction with the drawings and embodiments;

[0018] Figure 1 It is the front view of a protective mechanism for a generator of the present utility model;

[0019] Figure 2 It is the sectional view of the protective cover of a protective mechanism for a generator of the present utility model;

[0020] Figure 3 It is the internal structure diagram of a protective mechanism for a generator of the present utility model;

[0021] Figure 4 This is the sectional view of the bottom plate of a protection mechanism for a generator of the present utility model;

[0022] Figure 5 This is the sectional view of the base of a protection mechanism for a generator of the present utility model.

[0023] Legend:

[0024] 1. Base; 2. Shock pad; 3. Bottom plate; 4. Protective cover; 5. Side hole; 6. Grille plate; 7. Filter mesh cover; 8. Bottom ring; 9. Generator main body; 10. Water tank; 11. Clamping post; 12. Cone block; 13. Through hole; 14. Limit sleeve; 15. Bottom hole; 16. Ear plate; 17. Spring buckle; 18. Water guide hole. Specific implementation mode

[0025] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it should not be construed as a limitation on the protection scope of the present utility model.

[0026] Refer to Figures 1-5, in an embodiment of the utility model, a protective mechanism for a generator includes: a base 1, a shock pad 2 is disposed above the base 1 for shock absorption, a bottom plate 3 is disposed above the shock pad 2, a protective cover 4 is disposed above the bottom plate 3, side holes 5 are provided on the left and right side walls of the protective cover 4, the number of the side holes 5 is two, a grille plate 6 is fixedly disposed inside the side holes 5, the number of the grille plates 6 is multiple and they are evenly distributed up and down inside the side holes 5, which can facilitate the heat dissipation of the generator main body 9 during operation on both sides, and at the same time, the internal grille plate 6 can block external rainwater and sundries to prevent them from entering the interior. A filter mesh cover 7 is fixedly connected inside the protective cover 4 to further block rainwater. A bottom ring 8 is fixedly connected to the bottom peripheral side walls of the protective cover 4. The generator main body 9 is disposed inside the filter mesh cover 7, the bottom of the generator main body 9 is fixedly connected to the bottom plate 3, a water trough 10 is disposed on the top of the bottom plate 3, the water trough 10 is annular for draining the water stains entering the interior. A clamping post 11 is fixedly connected to the bottom of the bottom plate 3, a tapered block 12 is fixedly connected to the bottom of the clamping post 11, the number of the clamping posts 11 and the tapered blocks 12 is multiple and they are evenly distributed below the bottom plate 3. Through holes 13 are provided on the top of the shock pad 2, a limit sleeve 14 is fixedly connected to the bottom of the shock pad 2, the number of the through holes 13 and the limit sleeves 14 is multiple and they are evenly distributed on the shock pad 2, the through holes 13 and the limit sleeves 14 penetrate up and down. The clamping post 11 is clamped with the limit sleeve 14 through the tapered block 12. Bottom holes 15 are provided on the top of the base 1, the number of the bottom holes 15 is multiple and they are evenly distributed on the base 1, the limit sleeve 14 is located inside the bottom holes 15. During installation, the shock pad 2 is placed on the base 1 to insert the limit sleeve 14 into the bottom holes 15, and then the bottom plate 3 is installed on the shock pad 2 to make the clamping post 11 and the tapered block 12 penetrate through the through holes 13 and make the tapered block 12 be clamped under the limit sleeve 14, thereby fixing the bottom plate 3 and the base 1. Ear plates 16 are fixedly connected to the peripheral side walls of the base 1, the number of the ear plates 16 is multiple and they are evenly distributed on the peripheral side walls of the base 1 for installing and fixing the base 1. Spring buckles 17 are fixedly connected to the front and rear side walls of the base 1, the number of the spring buckles 17 is multiple and they are symmetrically distributed on the front and rear side walls of the base 1. The bottom ring 8 and the base 1 are fixedly connected through the spring buckles 17. After installing the bottom plate 3, the protective cover 4 is covered on the bottom plate 3, one fixed end of the spring buckle 17 is located on the bottom ring 8, and the other fixed end is located on the base 1. When the spring buckle 17 is fastened, the bottom ring 8 and the base 1 are fixed, thereby fixing the whole device. Water guide holes 18 are provided on the peripheral side walls of the base 1, the number of the water guide holes 18 is multiple and they are symmetrically distributed on the base 1, the water guide holes 18 penetrate through the shock pad 2, the bottom plate 3 and are communicated with the water trough 10, and the water stains finally entering the water trough 10 can be discharged through the water guide holes 18.

[0027] Working principle: During installation, place the shock absorber pad 2 on the base 1, insert the limit sleeve 14 into the bottom hole 15, then install the bottom plate 3 on the shock absorber pad 2, so that the clamping post 11 and the tapered block 12 penetrate through the through hole 13, and make the tapered block 12 be clamped under the limit sleeve 14, thereby fixing the bottom plate 3 and the base 1. After installing the bottom plate 3, cover the protective cover 4 on the bottom plate 3. One fixed end of the spring buckle 17 is located on the bottom ring 8, and the other fixed end is located on the base 1. When the spring buckle 17 is fastened, the bottom ring 8 and the base 1 are fixed, and then the base 1 is fixed through the bolts and the ear plate 16, thereby fixing the entire device.

[0028] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A protection mechanism for a generator, comprising: Base (1), characterized in that a shock pad (2) is provided above the base (1), a bottom plate (3) is provided above the shock pad (2), a protective cover (4) is provided above the bottom plate (3), side holes (5) are provided on the left and right side walls of the protective cover (4), the number of the side holes (5) is two, a grille plate (6) is fixedly provided inside the side holes (5), a filter mesh cover (7) is fixedly connected inside the protective cover (4), a bottom ring (8) is fixedly connected to the peripheral side walls at the bottom of the protective cover (4), a generator main body (9) is provided inside the filter mesh cover (7), the bottom of the generator main body (9) is fixedly connected to the bottom plate (3), a water tank (10) is provided on the top of the bottom plate (3), the water tank (10) is annular, a clamping column (11) is fixedly connected to the bottom of the bottom plate (3), a tapered block (12) is fixedly connected to the bottom of the clamping column (11), a through hole (13) is provided on the top of the shock pad (2), a limit sleeve (14) is fixedly connected to the bottom of the shock pad (2), a bottom hole (15) is provided on the top of the base (1), ear plates (16) are fixedly connected to the peripheral side walls of the base (1), spring buckles (17) are fixedly connected to the front and rear side walls of the base (1), and water guide holes (18) are provided on the peripheral side walls of the base (1).

2. The protective mechanism for a generator according to claim 1, wherein The number of the grille plates (6) is multiple, and they are evenly distributed up and down inside the side holes (5).

3. The protective mechanism for a generator according to claim 1, characterized in that, The number of the clamping columns (11) and the tapered blocks (12) is multiple, and they are evenly distributed below the bottom plate (3).

4. The protective mechanism for a generator according to claim 1, characterized in that, The number of the through holes (13) and the limit sleeves (14) is multiple, and they are evenly distributed on the shock pad (2). The through holes (13) and the limit sleeves (14) are vertically penetrated. The clamping column (11) is clamped with the limit sleeve (14) through the tapered block (12).

5. The protective mechanism for a generator according to claim 1, wherein, The number of the bottom holes (15) is multiple, and they are evenly distributed on the base (1). The limit sleeve (14) is located inside the bottom holes (15).

6. The protective mechanism for a generator according to claim 1, wherein The number of the ear plates (16) is multiple, and they are evenly distributed on the peripheral side walls of the base (1).

7. The protective mechanism for a generator according to claim 1, characterized in that, The number of the spring buckles (17) is multiple, and they are symmetrically distributed on the front and rear side walls of the base (1). The bottom ring (8) is fixedly connected to the base (1) through the spring buckles (17).

8. The protective mechanism for a generator according to claim 1, characterized in that, The number of the water guide holes (18) is multiple, and they are symmetrically distributed on the base (1). The water guide holes (18) penetrate through the shock pad (2), the bottom plate (3) and are communicated with the water tank (10).

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