CN219611446U - Waterproof winding structure of generator - Google Patents
Waterproof winding structure of generator Download PDFInfo
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- CN219611446U CN219611446U CN202320751794.XU CN202320751794U CN219611446U CN 219611446 U CN219611446 U CN 219611446U CN 202320751794 U CN202320751794 U CN 202320751794U CN 219611446 U CN219611446 U CN 219611446U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Motor Or Generator Frames (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model provides a waterproof winding structure of generator, relate to generator waterproof construction technical field, including the rotor body, rotor body right-hand member outside is provided with annular flange, rotor body right-hand member movable mounting has sealed lid, the inside middle-end of rotor body is provided with the connecting axle, the connecting axle outer end is provided with the spliced pole, the spliced pole outside is provided with the coil, the outside left and right sides of rotor body is provided with the annular flange and the sealed lid of the same structure, the seal groove has been seted up to one side of sealed lid to annular flange, the waterproof groove has been seted up to the seal groove inboard, the spout has been seted up through the inside one side that corresponds the waterproof board of sealed bulge loop, the waterproof board outside is provided with the slider that gets into the spout inside, spout internally mounted has the spring for after sealed bulge loop gets into the seal groove, can let the rotary board and the inboard contact of seal groove, thereby drive revolute joint rotation, inwards move the power of driving the waterproof board overcome the spring in the spout, outside removal gets into waterproof groove inside and rubber layer extrusion contact, and further improve sealed waterproof effect.
Description
Technical Field
The utility model relates to the technical field of waterproof structures of generators, in particular to a waterproof winding structure of a generator.
Background
The generator can convert other energy sources into electric energy, the electric energy is driven by a water turbine, a steam turbine, a diesel engine or other power machines, energy generated by water flow, air flow, combustion heat energy or nuclear fission is converted into mechanical energy to be transmitted to the generator, and then the electric energy is converted into electric energy by the generator;
an existing generator machine is a brushless synchronous generator like the one disclosed in the publication No. CN213521525U, wherein the brushless synchronous generator machine comprises a brushless synchronous generator, the vibration sense of a generator bottom plate is regulated by regulating the elastic deformation capability of a spring, the buffer capability can be regulated according to the working efficiency of the brushless synchronous generator, the vibration sense of the generator is buffered to the greatest extent, the vibration and noise of the generator are reduced, the rotating shaft and the bearing can be further fixed through the fastening of a ring sleeve and a clamping block, the connection firmness is ensured, the problem of low transmission force efficiency of the rotating shaft caused by looseness between the rotating shaft and the bearing is avoided, and the transmission efficiency of the generator is effectively ensured;
however, gaps exist in the existing generator winding structure, water seepage easily occurs from the gaps to enter the winding, so that the internal coil is short-circuited, and the service life of the generator used in the shipping field is lower.
Disclosure of Invention
The utility model aims to solve the technical problem that water seepage is easy to occur in gaps in a generator winding structure in the prior art.
The aim and the effect of the utility model are achieved by the following specific technical means:
the utility model provides a waterproof winding structure of generator, includes the rotor body, rotor body right-hand member outside is provided with annular flange, rotor body right-hand member movable mounting has sealed lid, rotor body inside middle-end is provided with the connecting axle, the connecting axle outer end is provided with the spliced pole, the spliced pole outside is provided with the coil, rotor body outside left and right sides is provided with annular flange and the sealed lid of the same structure, the seal groove has been seted up towards one side of sealed lid to annular flange, the waterproof groove has been seted up to the seal groove inboard, the waterproof groove is arc recess form setting, one side that corresponds the seal groove on the seal cover is provided with sealed bulge loop, the inside arc edge outside movable mounting of sealed bulge loop has the waterproof board, the waterproof board is the arc setting, the one end that waterproof groove was kept away from to the waterproof board is provided with arc recess, the one end movable mounting of sealed bulge loop inside corresponds the waterproof board has the rotor board, the rotor board is the form setting of buckling, rotor board one side of the inside corresponding board of sealed bulge loop is provided with the spout, the waterproof board outside is provided with the inside spout that gets into, inside internally mounted spring.
Further, one side of the annular flange, which faces the sealing cover, is fixedly connected with a fixing bolt, a round hole corresponding to the fixing bolt is formed in the sealing cover, one end of the fixing bolt penetrates out of the sealing cover and then extends outwards, and a fixing nut is arranged on the outer side of the fixing bolt.
Further, the seal groove is annular, a rubber layer is arranged on the inner side of the waterproof groove, and a plurality of waterproof grooves are continuously arranged on the inner side of the seal groove at equal intervals.
Furthermore, one end of the sealing convex ring enters the sealing groove and is attached to the inner wall of the sealing groove.
Further, the waterproof board is provided with a plurality of in sealing bulge loop outside circumference equidistance, waterproof board and waterproof groove are the one-to-one setting.
Further, the two ends of the rotating shaft are connected with the inner wall of the sealing convex ring, and the other end of the rotating plate enters the inner side of the arc-shaped groove on the waterproof plate.
Advantageous effects
The waterproof winding structure of the generator has the following beneficial effects:
1. through rotor body right-hand member outside is provided with annular flange, rotor body right-hand member movable mounting has sealed lid, annular flange is towards one side fixedly connected with fixing bolt of sealed lid, set up the round hole corresponding with fixing bolt on the sealed lid, outside extension after fixing bolt one end wears out sealed inside, and the outside is provided with fixation nut, thereby can remove the clearance between intermittent type annular flange and the sealed lid in the bolt outside through rotatory nut, reach preliminary sealed, simultaneously, annular flange and sealed lid that are provided with the same structure through rotor body outside left and right sides, the seal groove has been seted up towards one side of sealed lid to annular flange, the seal groove is the cyclic annular setting, one side of corresponding seal groove is provided with sealed bulge loop on the sealed lid, sealed bulge loop one end gets into the seal groove inside, and laminate mutually with the seal groove inner wall, make after sealed lid accomplishes the installation, can let sealed bulge loop get into the seal groove inside, thereby improve sealed lid and annular flange's area of contact, improve the water-proof effects.
2. The waterproof groove is formed in the inner side of the sealing groove, the waterproof groove is arranged in an arc-shaped groove, a rubber layer is arranged on the inner side of the waterproof groove, a plurality of waterproof plates are continuously arranged at equal intervals on the inner side of the sealing groove in a movable mode, the waterproof plates are arranged in an arc mode, the waterproof plates are arranged at equal intervals on the outer side of the sealing groove in a circle, the waterproof plates and the waterproof groove are arranged in a one-to-one correspondence mode, arc-shaped grooves are formed in one end, corresponding to the waterproof plates, of the waterproof plates, a rotating plate is movably arranged at one end of the sealing groove in the sealing groove, a rotating shaft is arranged at one end of the rotating plate in a bent mode, two ends of the rotating shaft are connected with the inner wall of the sealing groove, the other end of the rotating plate enters the inner side of the arc-shaped groove in the waterproof plate, a sliding groove is formed in one side, corresponding to the waterproof plate in the sealing groove, a sliding groove is formed in the outer side of the sealing groove, a sliding block is arranged on the outer side of the sealing groove, a spring is arranged in the sliding groove in the inner portion of the sealing groove, the sealing groove is arranged in the inner side of the sealing groove, the rotating plate and can enable the rotating plate to be in contact with the inner side of the sealing groove, so that the rotating shaft is driven to rotate, and then move inwards to drive the waterproof plate to overcome the force of the spring in the sliding groove, and one end of the sealing groove to move outwards, and the rotating plate, the sealing groove is in the sealing groove, and the rubber layer are in the sealing groove, the sealing groove is further, and the sealing effect is further improved.
Drawings
Fig. 1 is a schematic diagram of a waterproof winding structure of a generator according to the present utility model.
Fig. 2 is an internal side perspective view of the rotor body of the present utility model.
Fig. 3 is a side view of the seal cap of the present utility model.
Fig. 4 is a cross-sectional view of the interior of the sealing collar of the present utility model.
Fig. 5 is an enlarged view of fig. 4 a in accordance with the present utility model.
In fig. 1-5: the rotor comprises a 1-rotor body, a 2-annular flange, a 3-sealing cover, a 4-fixing nut, a 5-connecting shaft, a 6-coil, a 7-sealing groove, an 8-fixing bolt, a 9-sealing convex ring, a 10-waterproof plate, a 11-rotating plate, a 12-waterproof groove, a 13-rotating shaft, a 14-sliding groove, a 15-sliding block and a 16-spring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Please refer to the exploded structure schematic diagram and the planar structure schematic diagram of the waterproof winding structure of the generator in the drawings
The waterproof winding structure of the generator comprises a rotor body 1, wherein an annular flange 2 is arranged on the outer side of the right end of the rotor body 1, a sealing cover 3 is movably arranged on the right end of the rotor body 1, a fixing bolt 8 is fixedly connected to one side of the annular flange 2, which faces the sealing cover 3, a round hole corresponding to the fixing bolt 8 is formed in the sealing cover 3, one end of the fixing bolt 8 penetrates through the inside of the sealing cover 3 and then extends outwards, and a fixing nut 4 is arranged on the outer side of the fixing bolt;
in the concrete implementation, the middle end of the inside of the rotor body 1 is provided with a connecting shaft 5, the outer end of the connecting shaft 5 is provided with a connecting column, and the outer side of the connecting column is provided with a coil;
in the concrete implementation, the left and right sides of the outer part of the rotor body 1 are provided with annular flanges 2 and sealing covers 3 with the same structure;
in specific implementation, one side of the annular flange 2 facing the sealing cover 3 is provided with a sealing groove 7, the sealing groove 7 is in annular arrangement, the inner side of the sealing groove 7 is provided with a waterproof groove 12, the waterproof groove 12 is in an arc groove shape, the inner side of the waterproof groove 12 is provided with a rubber layer, and a plurality of waterproof grooves 12 are continuously and equidistantly arranged on the inner side of the sealing groove 7;
in specific implementation, one side of the sealing cover 3 corresponding to the sealing groove 7 is provided with a sealing convex ring 9, one end of the sealing convex ring 9 enters the sealing groove 7 and is attached to the inner wall of the sealing groove 7, the outer side of the arc-shaped edge of the sealing convex ring 9 is movably provided with a waterproof board 10, the waterproof board 10 is in an arc-shaped arrangement, a plurality of waterproof boards 10 are arranged at equal intervals on the circumference of the outer side of the sealing convex ring 9, and the waterproof boards 10 and the waterproof grooves 12 are in one-to-one correspondence
In specific implementation, an arc-shaped groove is formed in one end, far away from the waterproof groove 12, of the waterproof plate 10, a rotating plate 11 is movably mounted at one end, corresponding to the waterproof plate 10, of the inside of the sealing convex ring 9, the rotating plate 11 is arranged in a bending mode, a rotating shaft 13 is arranged at one end of the rotating plate 11, two ends of the rotating shaft 13 are connected with the inner wall of the sealing convex ring 9, and the other end of the rotating plate 11 enters the inner side of the arc-shaped groove on the waterproof plate 10;
in a specific implementation, a sliding groove 14 is formed in the sealing convex ring 9 corresponding to one side of the waterproof board 10, a sliding block 15 entering the sliding groove 14 is arranged on the outer side of the waterproof board 10, and a spring 16 is arranged in the sliding groove 14.
Through the annular flange 2 arranged on the outer side of the right end of the rotor body 1, the sealing cover 3 is movably arranged on the right end of the rotor body 1, a fixing bolt 8 is fixedly connected to one side, facing the sealing cover 3, of the annular flange 2, a round hole corresponding to the fixing bolt 8 is formed in the sealing cover 3, one end of the fixing bolt 8 penetrates out of the sealing cover 3 and then extends outwards, a fixing nut 4 is arranged on the outer side, and then the rotating nut 4 moves outside the bolt 8 to intermittently gap between the annular flange 2 and the sealing cover 3, so that preliminary sealing is achieved, meanwhile, through the annular flange 2 and the sealing cover 3 with the same structure on the left side and the right side of the outer part of the rotor body 1, a sealing groove 7 is formed on one side, facing the sealing cover 3, of the annular flange 2, a sealing convex sealing ring 9 is formed on one side, corresponding to the sealing groove 7, one end of the sealing convex ring 9 enters the sealing groove 7, and is attached to the inner wall of the sealing groove 7, so that after the sealing cover 3 is installed, the sealing convex ring 9 can enter the sealing groove 7, thereby improving the contact area between the sealing cover 3 and the annular flange 2, improving the waterproof effect, then, a waterproof groove 12 is arranged on the inner side of the sealing groove 7, the waterproof groove 12 is in an arc groove shape, a rubber layer is arranged on the inner side of the waterproof groove 12, a plurality of waterproof plates 10 are movably installed on the outer side of the arc edge of the inner side of the sealing convex ring 9, the waterproof plates 10 are in arc-shaped arrangement, a plurality of waterproof plates 10 are arranged on the outer side circumference of the sealing convex ring 9 in equal distance, the waterproof plates 10 and the waterproof groove 12 are in one-to-one correspondence, one end of the waterproof plate 10 away from the waterproof groove 12 is provided with an arc groove, one end of the sealing convex ring 9 corresponding to the waterproof plate 10 is movably installed with a rotating plate 11, the rotating plate 11 is arranged in a bending mode, a rotating shaft 13 is arranged in one end of the rotating plate 11, two ends of the rotating shaft 13 are connected with the inner wall of the sealing convex ring 9, the other end of the rotating plate 11 enters the inner side of an arc-shaped groove on the waterproof plate 10, a sliding groove 14 is formed in one side, corresponding to the waterproof plate 10, of the inner portion of the sealing convex ring 9, a sliding block 15 entering the sliding groove 14 is arranged on the outer side of the waterproof plate 10, a spring 16 is arranged in the sliding groove 14, after the sealing convex ring 9 enters the sealing groove 7, the rotating plate 11 can be contacted with the inner side of the sealing groove 7, so that the rotating rod 11 is driven to rotate around the rotating shaft 13, then the waterproof plate 10 is driven to overcome the force of the spring 16 in the sliding groove 14 by inward movement, one end of the waterproof plate outwards moves into the waterproof groove 12 to be in extrusion contact with the rubber layer, and sealing waterproof effect is further improved.
Claims (6)
1. The utility model provides a waterproof winding structure of generator, includes rotor body (1), its characterized in that, rotor body (1) right-hand member outside is provided with annular flange (2), rotor body (1) right-hand member movable mounting has sealed lid (3), rotor body (1) inside middle-end is provided with connecting axle (5), connecting axle (5) outer end is provided with the spliced pole, the spliced pole outside is provided with the coil, rotor body (1) outside left and right sides is provided with annular flange (2) and sealed lid (3) of the same structure, seal groove (7) have been seted up towards one side of sealed lid (3) to annular flange (2), waterproof groove (12) have been seted up to seal groove (7) inboard, one side corresponding to seal groove (7) on sealed lid (3) is provided with sealed bulge loop (9), inside arc edge outside movable mounting waterproof board (10) of sealed bulge loop (9), the one end that waterproof board (10) were kept away from waterproof groove (12) is provided with the arc recess, the inside movable mounting rotor board (11) that corresponds waterproof board (10).
2. The waterproof winding structure of the generator according to claim 1, wherein the waterproof grooves (12) are arranged in an arc-shaped groove shape, the waterproof plates (10) are arranged in an arc shape, and the waterproof plates (10) are arranged in a one-to-one correspondence with the waterproof grooves (12).
3. The waterproof winding structure of the generator according to claim 1, wherein the rotating plate (11) is arranged in a bent shape, a rotating shaft (13) is arranged inside one end of the rotating plate (11), and a sliding groove (14) is formed in the sealing convex ring (9) at one side corresponding to the waterproof plate (10).
4. A waterproof winding structure of a generator according to claim 3, characterized in that the outside of the waterproof board (10) is provided with a slide block (15) which enters the inside of the chute (14), and the inside of the chute (14) is provided with a spring (16).
5. A waterproof winding structure of a generator according to claim 3, wherein two ends of the rotating shaft (13) are connected with the inner wall of the sealing convex ring (9), and the other end of the rotating plate (11) enters the inner side of the arc-shaped groove on the waterproof plate (10).
6. A waterproof winding structure of a generator according to claim 1, wherein a fixing bolt (8) is fixedly connected to one side of the annular flange (2) facing the sealing cover (3), and a fixing nut (4) is arranged outside one end of the fixing bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320751794.XU CN219611446U (en) | 2023-04-07 | 2023-04-07 | Waterproof winding structure of generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320751794.XU CN219611446U (en) | 2023-04-07 | 2023-04-07 | Waterproof winding structure of generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219611446U true CN219611446U (en) | 2023-08-29 |
Family
ID=87745374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320751794.XU Active CN219611446U (en) | 2023-04-07 | 2023-04-07 | Waterproof winding structure of generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219611446U (en) |
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2023
- 2023-04-07 CN CN202320751794.XU patent/CN219611446U/en active Active
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