Shell of wind driven generator

Abstract

The utility model discloses a wind driven generator casing, which relates to the technical field of generator casings and comprises a cylinder, a mounting mechanism is fixed at the bottom of the cylinder, a spiral water tank is arranged in the cylinder, a water feeding mechanism is arranged in the cylinder, a water inlet pipe is fixed in the cylinder, and a water outlet pipe is fixed in the cylinder. And a water outlet pipe is fixed behind the outer side wall of the cylinder. According to the wind driven generator shell, the water feeding mechanism and the annular water tank are arranged, a water inlet pipe and a water outlet pipe are externally connected with water pipes correspondingly, and an output shaft of a wind driven generator penetrates through a rotating ring, so that when the output shaft of the wind driven generator rotates, the rotating ring is driven to rotate through attraction of magnetic blocks, the rotating ring drives a pressing ball to rotate, and the pressing ball extrudes a water conveying hose; the spiral water tank drives air in the water conveying hose to flow, so that cooling water is adsorbed into the water conveying hose, no external equipment is needed for conveying the cooling water, the energy-saving and environment-friendly effects are achieved, and the cooling water enters the spiral water tank for cooling.

Description

Technical Field

[0001] The utility model relates to the technical field of generator casings, in particular to a wind generator casing. Background Art

[0002] Wind turbines are widely used. Because they can save non-renewable energy, they are used with higher performance. When wind turbines are used, in order to protect the wind turbines themselves, generally a casing is provided on the outside of the wind turbines to reduce the loss of the wind turbines.

[0003] After searching, the existing patent (publication number: CN212898810U) discloses a casing structure of a wind turbine, including a casing body, a mounting assembly is provided on the casing body, a plurality of heat dissipation assemblies are symmetrically provided on the casing body, and two circulating heat dissipation members are provided on the inner wall of the casing body, one of the circulating heat dissipation members is connected to a circulating pump located on the casing body through a pipeline, a water outlet end of the circulating pump is connected to a connecting pipe 1, and the connecting pipe 1 is connected to a circulating liquid tank located on the casing body. The casing structure of the wind turbine facilitates rapid heat dissipation inside the wind turbine through the heat dissipation assembly, the circulating pump, the circulating liquid tank and the circulating heat dissipation member, prevents the internal temperature of the wind turbine from being too high and damaging its internal components, has strong practicality, facilitates heat exchange between the casing body and the external air through the heat dissipation fins and the heat dissipation channel, and promotes cooling inside the wind turbine, facilitates stable installation of the casing body through the mounting frame and the mounting bolts, and is relatively convenient to use.

[0004] The coolant is circulated through a circulating pump so that the coolant cools the inside of the casing, but this consumes energy, and the circulating pump is a precise structure and is easily damaged after long-term use. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a power generator casing, which solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model is implemented through the following technical scheme: a wind turbine casing, including a cylinder, a mounting mechanism is fixed to the bottom of the cylinder, a spiral water trough is opened inside the cylinder, a water supply mechanism is provided inside the cylinder, a water inlet pipe is fixed inside the cylinder, a water outlet pipe is fixed behind the outer wall of the cylinder, and the water inlet pipe and the water outlet pipe are both stainless steel pipes.

[0007] Preferably, the water supply mechanism includes a fixed ring, a swivel is provided inside the fixed ring, a water hose is fixed inside the fixed ring, a plurality of pressure balls are fixed to the outer wall of the swivel, and both ends of the water hose are fixedly connected to the inner wall of the cylinder and the left end of the water inlet pipe respectively.

[0008] Preferably, two connecting rods are fixed to the outer wall of the fixed ring, and one end of the connecting rods away from the fixed ring is fixedly connected to the inner wall of the cylinder. A plurality of magnetic blocks are fixed inside the rotating ring, and a circular ring is fixed to the rear surface of the fixed ring. The inner wall of the circular ring is rotatably connected to the outer wall of the rotating ring.

[0009] Preferably, the mounting mechanism includes a fixed block, a left side of the fixed block is provided with a sliding groove running through left and right, a moving rod is slidably connected inside the sliding groove, a through groove running through up and down is provided on the top of the moving rod, a mounting foot is provided on the bottom of the moving rod, and two and one fixing holes running through up and down are respectively provided on the top of the mounting foot and the top of the moving rod.

[0010] Preferably, the moving rod and the mounting foot are fixedly connected by a first bolt and nut, a long groove is provided at the bottom of the fixing block, and the moving rod and the fixing block are fixedly connected by a second bolt and nut.

[0011] Preferably, a retaining groove is provided on the inner side wall of the fixing block, and a hexagonal hole is provided on the bottom of the mounting foot, which is located on the outer side of the fixing hole close to the fixing block.

[0012] Beneficial Effects

[0013] The utility model provides a wind turbine casing. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The wind turbine casing is provided with a water supply mechanism and an annular water tank, and the water inlet pipe and the water outlet pipe are respectively connected to the water pipes, so that the output shaft of the wind turbine passes through the swivel. When the output shaft of the wind turbine rotates, the swivel is rotated by the attraction of the magnetic blocks, and the swivel rotates with the pressure ball, and the pressure ball squeezes the water hose, driving the air flow inside the water hose, thereby absorbing the cooling water into the water hose. In this way, there is no need for external equipment to transport cooling water, which has the effect of energy saving and environmental protection. The cooling water enters the spiral water tank for cooling.

[0015] 2. The wind turbine casing is provided with an installation mechanism, the first bolt nut and the second bolt nut are loosened, and then the position of the moving rod and the installation foot are adjusted according to the installation position. After the adjustment is completed, the first bolt nut and the second bolt nut are tightened to fix the moving rod and the installation foot, so that it is convenient to connect the wind turbine to different mounting bases. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the installation mechanism of the utility model;

[0018] Figure 3 It is a schematic cross-sectional structure diagram of the outer side of the cylinder in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the water supply mechanism in the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the transfer ring of the utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the installation foot in the utility model when viewed from above;

[0022] Figure 7 It is a schematic structural diagram of the fixing plate in the utility model when viewed from above.

[0023] In the figure: 1. water supply mechanism; 2. fixing block; 3. through groove; 4. installation mechanism; 5. installation foot; 6. slide groove; 7. cylinder; 8. moving rod; 9. first bolt and nut; 10. second bolt and nut; 11. retaining groove; 12. long groove; 13. spiral water groove; 14. connecting rod; 15. water supply hose; 16. magnetic block; 17. swivel; 18. fixing ring; 19. water inlet pipe; 20. water outlet pipe; 21. ring; 22. pressure ball; 23. hexagonal hole; 24. fixing hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-7The utility model provides a technical solution: a wind turbine casing, including a cylinder 7, a mounting mechanism 4 is fixed at the bottom of the cylinder 7, a spiral water trough 13 is opened inside the cylinder 7, a water supply mechanism 1 is provided inside the cylinder 7, a water inlet pipe 19 is fixed inside the cylinder 7, a water outlet pipe 20 is fixed behind the outer wall of the cylinder 7, the water inlet pipe 19 and the water outlet pipe 20 are both stainless steel pipes, the water supply mechanism 1 includes a fixing ring 18, a swivel 17 is provided inside the fixing ring 18, a water hose 15 is fixed inside the fixing ring 18, a plurality of pressure balls 22 are fixed on the outer wall of the swivel 17, the two ends of the water hose 15 are respectively fixedly connected to the inner wall of the cylinder 7 and the left end of the water inlet pipe 19, the outer wall of the fixing ring 18 is fixed with two connecting rods 14, and the connecting rods 14 are far One end of the fixed ring 18 is fixedly connected to the inner wall of the cylinder 7, a plurality of magnetic blocks 16 are fixed inside the swivel 17, a circular ring 21 is fixed to the rear surface of the fixed ring 18, the inner wall of the circular ring 21 is rotatably connected to the outer wall of the swivel 17, the water inlet pipe 19 and the water outlet pipe 20 are respectively connected to the water pipes, so that the output shaft of the wind turbine passes through the swivel 17, so that when the output shaft of the wind turbine rotates, the swivel 17 is rotated by the attraction of the magnetic block 16, and the swivel 17 is rotated with the pressure ball 22, and the pressure ball 22 squeezes the water hose 15, driving the air flow inside the water hose 15, thereby absorbing the cooling water into the water hose 15, so that there is no need for external equipment to transport cooling water, which has the effect of energy saving and environmental protection, and the cooling water enters the spiral water trough 13 for cooling.

[0026] Furthermore, the mounting mechanism 4 includes a fixed block 2, a left side of the fixed block 2 is provided with a slide groove 6 that runs through left and right, a moving rod 8 is slidably connected inside the slide groove 6, a top of the moving rod 8 is provided with a through groove 3 that runs through up and down, a bottom of the moving rod 8 is provided with a mounting foot 5, the top of the mounting foot 5 and the top of the moving rod 8 are respectively provided with two and one fixing holes 24 that run through up and down, the moving rod 8 and the mounting foot 5 are fixedly connected by a first bolt and nut 9, a long groove 12 is provided at the bottom of the fixed block 2, the moving rod 8 and the fixing block 2 are fixedly connected by a second bolt and nut 10, a retaining groove 11 is provided on the inner side wall of the fixed block 2, and a hexagonal hole 23 is provided on the outside of the fixing hole 24 near the fixing block 2 at the bottom of the mounting foot 5, the first bolt and nut 9 and the second bolt and nut 10 are loosened, and then the position of the moving rod 8 and the mounting foot 5 is adjusted according to the installation position, and after the adjustment is completed, the first bolt and nut 9 and the second bolt and nut 10 are tightened to fix both the moving rod 8 and the mounting foot 5, so that it is convenient to connect the wind turbine to different mounting seats.

[0027] During operation, the water inlet pipe 19 and the water outlet pipe 20 are respectively connected to external water pipes, so that the output shaft of the wind turbine generator passes through the swivel 17. In this way, when the output shaft of the wind turbine generator rotates, the swivel 17 is rotated by attraction through the magnetic block 16, and the swivel 17 rotates with the pressure ball 22. The pressure ball 22 squeezes the water hose 15, driving the air flow inside the water hose 15, thereby absorbing the cooling water into the water hose 15. In this way, there is no need for external equipment to transport cooling water, which has the effect of energy saving and environmental protection. The cooling water enters the spiral water trough 13 for cooling.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wind turbine housing, comprising a cylinder (7), characterized in that: A mounting mechanism (4) is fixed at the bottom of the cylinder (7), a spiral water trough (13) is provided inside the cylinder (7), a water supply mechanism (1) is provided inside the cylinder (7), a water inlet pipe (19) is fixed inside the cylinder (7), and a water outlet pipe (20) is fixed behind the outer wall of the cylinder (7), and both the water inlet pipe (19) and the water outlet pipe (20) are stainless steel pipes.

2. A wind turbine generator casing according to claim 1, characterized in that: The water supply mechanism (1) comprises a fixed ring (18), a rotating ring (17) is arranged inside the fixed ring (18), a water hose (15) is fixed inside the fixed ring (18), a plurality of pressure balls (22) are fixed to the outer wall of the rotating ring (17), and two ends of the water hose (15) are respectively fixedly connected to the inner wall of the cylinder (7) and the left end of the water inlet pipe (19).

3. A wind turbine generator casing according to claim 2, characterized in that: Two connecting rods (14) are fixed to the outer wall of the fixed ring (18), and one end of the connecting rod (14) away from the fixed ring (18) is fixedly connected to the inner wall of the cylinder (7). A plurality of magnetic blocks (16) are fixed inside the rotating ring (17). A circular ring (21) is fixed to the rear surface of the fixed ring (18), and the inner wall of the circular ring (21) is rotatably connected to the outer wall of the rotating ring (17).

4. A wind turbine generator casing according to claim 3, characterized in that: The mounting mechanism (4) comprises a fixed block (2), a left side of the fixed block (2) is provided with a sliding groove (6) extending leftward and rightward, a moving rod (8) is slidably connected inside the sliding groove (6), a through groove (3) extending upward and downward is provided on the top of the moving rod (8), a mounting foot (5) is provided on the bottom of the moving rod (8), and two and one fixing holes (24) extending upward and downward are respectively provided on the top of the mounting foot (5) and the top of the moving rod (8).

5. A wind turbine generator casing according to claim 4, characterized in that: The movable rod (8) and the mounting foot (5) are fixedly connected via a first bolt and nut (9); a long groove (12) is provided at the bottom of the fixing block (2); and the movable rod (8) and the fixing block (2) are fixedly connected via a second bolt and nut (10).

6. A wind turbine generator casing according to claim 5, characterized in that: The inner side wall of the fixing block (2) is provided with a retaining groove (11), and the bottom of the mounting foot (5) is provided with a hexagonal hole (23) located on the outside of the fixing hole (24) close to the fixing block (2).

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