阅读说明：本技术 一种水轮发电机 (Hydraulic generator ) 是由 朱德青 于 2019-05-17 设计创作，主要内容包括：一种水轮发电机,包括水轮、发电机、转轴和反转增速齿轮装置,转轴一头设有两电环通电装置,另一头设有四电环通电装置,两电环通电装置与内转子上的励磁线圈相连,四电环通电装置与外转子上的电流线圈相连和起磁线圈相连,两夹板内设有发电机,发电机上沒有内、外转子,一夹板上设有反转增速齿轮装置,反转增速齿轮装置由大齿轮、过轮、中心齿轮、固定板、油槽、连接板和支撑体组成,大齿轮与夹板相连,大齿轮上设有油槽,固定板和连接板园边上设有支撑体,固定板与连接板上设有中心齿轮,中心齿轮与过轮相连,过轮与大齿轮相连,连接板与轴承壳固定,同一转轴固定有内转子、中心轮和两、四电环通电装置并与两夹板和齿轮装置滚动相连。(A hydraulic generator comprises a water wheel, a generator, a rotating shaft and a reverse accelerating gear device, wherein one end of the rotating shaft is provided with two electric ring electrifying devices, the other end of the rotating shaft is provided with a four electric ring electrifying device, the two electric ring electrifying devices are connected with an exciting coil on an inner rotor, the four electric ring electrifying devices are connected with a current coil on an outer rotor and a magnetizing coil, the generator is arranged in two clamping plates, the inner rotor and the outer rotor are not arranged on the generator, one clamping plate is provided with the reverse accelerating gear device, the reverse accelerating gear device is composed of a large gear, a passing gear, a central gear, a fixing plate, an oil groove, a connecting plate and a supporting body, the large gear is connected with the clamping plate, the oil groove is arranged on the large gear, the supporting body is arranged on the peripheries of the fixing plate and the connecting plate, the central gear is arranged, The central wheel is connected with two and four electric ring electrifying devices in a rolling way with two clamping plates and a gear device.)

1. The utility model provides a hydraulic generator, includes water wheels, generator, pivot and reversal accelerating gear, all is equipped with splint on the two sides of water wheels, is equipped with reversal accelerating gear, blade, bearing and support on two splint, and the center of two splint is equipped with the splint bearing, is equipped with pivot, characterized by on the two splint bearing: one end of the rotating shaft is provided with a waterproof cover, two electric ring electrifying devices and a bearing, the other end of the rotating shaft is provided with a waterproof cover, a four electric ring electrifying device and a bearing, the two electric ring electrifying devices comprise an insulator, a carbon brush fixing plate, a carbon brush and two electric rings, the rotating shaft is connected with the insulator, the bearing is arranged on a bearing baffle on the rotating shaft and is connected with a bearing shell, the bearing shell is connected with the carbon brush fixing plate, the insulator is provided with two electric rings, the two electric rings are connected with the carbon brush fixing plate, the carbon brush is connected with an electric wire, the rotating shaft is provided with a perforation, the perforation is connected with a central hole on the rotating shaft, the electric wire is connected with an excitation coil on the inner rotor through the perforation, the four electric ring electrifying device comprises an insulator, a carbon brush fixing plate, a carbon brush and four electric rings, the rotating shaft is connected, the carbon brush fixing plate is fixed on one side of the bearing shell, the electric wires on the two electric rings are connected with the current coil on the outer rotor through the through hole, the other two electric rings are also connected with the carbon brush, the carbon brush fixing plate is fixed on the other side of the same bearing shell, the electric wires on the two electric rings are connected with the magnetizing coil on the outer rotor through the through hole, the generator enclosure is arranged in the two clamping plates, the generator is arranged in the generator enclosure and consists of the outer rotor and the inner rotor, the outer rotor is tightly connected with the generator enclosure, the current coil and the magnetizing coil are arranged on the outer rotor, the electric wires on the current coil and the magnetizing coil are connected with the four-electric-ring electrifying device through the through hole, the inner rotor is provided with an excitation coil and an inner hole, the electric wire on the excitation coil is connected with the two-electric-ring electrify, reversal acceleration rate gear is by the gear wheel, the third wheel, sun gear, the fixed plate, the oil groove, connecting plate and supporter are constituteed, the gear wheel links to each other with splint and uses the screw fixation, be equipped with the oil groove on the gear wheel, the oil groove comprises circle and dome, be equipped with the supporter on fixed plate and the connecting plate edge, be equipped with sun gear on fixed plate and the connecting plate, be equipped with the centre bore on the sun gear, sun gear links to each other with the third wheel, the third wheel links to each other with the gear wheel, the fixed plate with press all to be equipped with the gear device bearing on the board even, be equipped with the screw hole on the connecting.

2. A hydro-generator according to claim 1 wherein: the two electric ring electrifying devices are arranged on the two ring gears.

3. A hydro-generator according to claim 1 wherein: the four-electric-ring electrifying device is arranged on the four ring gears of the rotating shaft.

4. A hydro-generator according to claim 1 wherein: the clamping plate bearing is connected with the clamping plate stop on the rotating shaft.

5. A hydro-generator according to claim 1 wherein: the inner hole is connected with an inner rotor gear on the rotating shaft.

6. A hydro-generator according to claim 1 wherein: the central hole is connected with a central gear on the rotating shaft.

7. A hydro-generator according to claim 1 wherein: the gear device bearing is arranged on the gear device gear of the rotating shaft.

8. A hydro-generator according to claim 1 wherein: the cover plate is connected with the gear device enclosure in a sliding mode.

9. A hydro-generator according to claim 1 wherein: the supporting body is a cylinder or a coaming.

10. A hydro-generator according to claim 1 wherein: the same rotating shaft is provided with an inner rotor gear, a center gear, a clamping plate gear, a bearing gear, two ring gears, four ring gears and a gear device gear.

Technical Field

The invention relates to mechanical equipment, in particular to a low-speed hydraulic generator which is suitable for people to be installed in dams for power generation and river water for power generation.

Background

Along with the continuous development and progress of society, people also deepen the protection idea of environmental sanitation and water resources, harmony coexistence of human beings and nature is particularly important, relevant departments point out that the construction of hydropower stations influences the migration and spawning of fishes, so the dam of many small-sized power plants is dismantled, although the natural living conditions of fishes are protected, the waste of the water resources is pity, although the existing hydraulic generator is available, the magnetic generator has the problems that magnets and a surrounding ring are bonded by glue, the glue is aged after a long time, the service life of the generator is directly influenced by the aging of the glue, in addition, the price of the magnet is high due to Ru, the universal application is difficult, although the magnet is strong, the magnetism is gradually reduced after the long-time use, and the service life of the hydraulic generator is short.

Disclosure of Invention

In order to overcome the defects of the problems, the invention provides the hydraulic generator, the hydraulic generator is additionally provided with a reverse speed-up gear device on the common generator, namely, the outer rotor on the water wheel is utilized to rotate, the inner rotor in the generator is driven to rotate oppositely through the gear, the speed of cutting magnetic lines of force is increased, the rotating speed is high, the generating cost is low, the generating capacity is multiple times of that of the common hydraulic generator, and the hydraulic generator can be arranged on a river basin without a dam, namely, the natural water resource of the river can be utilized to continuously generate electricity without building the dam, and the natural living environment of fishes is not damaged.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a hydraulic generator, including water wheels, the generator, pivot and reversal accelerating gear, both sides at water wheels all are equipped with splint, be equipped with reversal accelerating gear on two splint, the blade, bearing and support, the center of two splint is equipped with the splint bearing, be equipped with the pivot on the two splint bearings, one end of pivot is equipped with waterproof cover, two electrical ring circular telegram devices and bearing, two electrical ring circular telegram devices link to each other with a pair of electric wire, the another end of pivot is equipped with waterproof cover, four electrical ring circular telegram devices and bearing, four electrical ring circular telegram devices link to each other with two pairs of electric wires, be equipped with the fixed orifices on the support. The two electric ring electrifying devices are arranged on the two ring stoppers and consist of an insulator, a carbon brush fixing plate, a carbon brush and two electric rings, the rotating shaft is connected with the insulator, the bearing is arranged on the bearing stopper on the rotating shaft and is connected with the bearing shell, the bearing shell is connected with the carbon brush fixing plate, the insulator is provided with the two electric rings, the two electric rings are connected with the carbon brush fixing plate, the carbon brush is connected with the electric wire, the rotating shaft is provided with a perforation, the perforation is connected with a central hole on the rotating shaft, and the electric wire is connected with the magnet exciting coil on the inner rotor through. The four-electric-ring electrifying device is arranged on four ring gears of the rotating shaft and consists of an insulator, a carbon brush fixing plate, a carbon brush and four electric rings, the rotating shaft is connected with the insulator, the bearing is arranged on the bearing gear on the rotating shaft and is connected with the bearing shell, the insulator is provided with the four electric rings, two of the electric rings are connected with the carbon brush, the carbon brush fixing plate is fixed on one side of the bearing shell, electric wires on the two electric rings are connected with a current coil on the outer rotor through a perforation, the other two electric rings are also connected with the carbon brush, the carbon brush fixing plate is fixed on the other side of the same bearing shell, and the electric wires on the two electric rings are connected with a magnetizing. The clamp plate bearing is connected with a clamp plate gear on the rotating shaft, a generator enclosure is arranged in the two clamp plates, a generator is arranged in the generator enclosure, the generator is composed of an outer rotor and an inner rotor, the outer rotor is closely connected with the generator enclosure, a current coil and a magnetizing coil are arranged on the outer rotor, wires on the current coil and the magnetizing coil are connected with a four-electric-ring power-on device through a perforation, a magnet exciting coil and an inner hole are arranged on the inner rotor, the wires on the magnet exciting coil are connected with the two-electric-ring power-on device through a perforation, and the inner. The gear device enclosure is arranged on one of the two clamping plates, a reverse speed-increasing gear device is arranged in the gear device enclosure, the reverse speed-increasing gear device is composed of a large gear, a third wheel, a central gear, a fixing plate, an oil groove, a connecting plate and a supporting body, the large gear is connected with the clamping plates and fixed by screws, the large gear is provided with the oil groove, the oil groove is composed of a circle and a circular cover, lubrication of the gears is facilitated, the supporting body is arranged on the round edges of the fixing plate and the connecting plate, the central gear is arranged on the fixing plate and the connecting plate, a central hole is formed in the central gear, the central hole is connected with a central gear on. The fixed plate and the connecting plate are both provided with gear device bearings, the gear device bearings are arranged on gear device gears of the rotating shaft, the connecting plate is provided with screw holes, a cover plate is arranged between the connecting plate and the bearing shell and is fixed by screws, and the cover plate is connected with the gear device surrounding ring in a sliding mode.

The supporting body is a cylinder or a coaming.

The same rotating shaft is provided with an inner rotor gear, a center gear, a clamping plate gear, a bearing gear, two ring gears, four ring gears and a gear device gear.

The invention has the beneficial effects that: the water turbine generator utilizes the rotation of the outer rotor on the water wheel to drive the inner rotor in the generator to rotate oppositely through the gear according to the law that the faster the rotating speed is, the larger the generated energy is, so that the speed of cutting magnetic lines of force is increased, the rotating speed is high, the generating cost is low, the generated energy is multiple times of that of a common water turbine, and the water turbine generator can be installed on a river basin without a dam, namely, natural water resources of the river can be utilized to continuously generate electricity without building the dam, and the natural living environment of fishes is not damaged.

Drawings

The invention is further illustrated by the following figures and examples.

Fig. 1 is a schematic diagram of the structural principle of the present invention.

Fig. 2 is a schematic view of the structure of a water wheel according to the present invention.

FIG. 3 is a schematic view of a water wheel and a head shaft according to the present invention.

Fig. 4 is a schematic structural view of a water wheel and another rotating shaft in the invention.

Fig. 5 is a schematic view of the structure of the generator of the present invention.

Fig. 6 is a schematic structural view of a reverse rotation speed increasing gear device in the present invention.

Fig. 7 is a schematic view showing the arrangement of gears in the present invention.

Fig. 8 is a schematic view of the structure of the sump according to the present invention.

Fig. 9 is a schematic structural view of the rotating shaft of the present invention.

In the figure, 1, a water wheel, 2, a reverse speed-up gear device, 3, a clamping plate, 4, a waterproof cover, 5, an electric wire, 6, a bracket, 7, a fixing hole, 8, a blade, 9, a generator enclosure, 10, a clamping plate bearing, 11, a two-electric-ring electrifying device, 12, a carbon brush fixing plate, 13, a carbon brush, 14, a rotating shaft, 15, an insulator, 16, an electric ring, 17, a screw, 18, a bearing shell, 19, a cover plate, 20, a four-electric-ring electrifying device, 21, an outer rotor, 22, an inner rotor, 23, an excitation coil, 24, a current coil, 25, a magnetizing coil, 26, a generator, 27, an inner hole, 28, a third wheel, 29, a connecting plate, 30, a screw hole, 31, a fixing plate, 32, an oil groove, 33, a gear device enclosure, 34, 35, a central gear, 36, a large gear, 37, a round cover, 38, a circle, 39, a four-ring gear, 42. center rail, 43, two ring rails, 44, gear rail, 45, cleat rail, 46, perforated.

Detailed Description

In fig. 1 and 2, clamping plates 3 are mounted on both sides of a water wheel 1, a reverse speed-increasing gear device 2, blades 8, a bearing and a bracket 6 are mounted on the two clamping plates 3, a clamping plate bearing 10 is mounted at the center of each clamping plate 3, a rotating shaft is mounted on each clamping plate bearing 10, a waterproof cover 4, two electric ring energizing devices and a bearing are mounted at one end of each rotating shaft, the two electric ring energizing devices are connected with a pair of electric wires 5, the waterproof cover 4, the four electric ring energizing devices and the bearing are mounted at the other end of each rotating shaft, the four electric ring energizing devices are connected with the two pairs of electric wires 5, and fixing holes 7 are drilled in the bracket. The two electric ring electrifying devices are arranged on two ring gears of the rotating shaft, each electric ring electrifying device comprises an insulator, a carbon brush fixing plate, a carbon brush and two electric rings, the rotating shaft is connected with the insulator, the bearing is arranged on the bearing gear of the rotating shaft and connected with a bearing shell, the bearing shell is connected with the carbon brush fixing plate, the two electric rings are arranged on the insulator, the two electric rings are connected with the carbon brush fixing plate, the carbon brush is connected with an electric wire 5, a through hole is drilled in the rotating shaft and connected with a central hole in the rotating shaft, and the electric wire is connected with an excitation coil on the inner rotor through the. The four-electric-ring electrifying device is arranged on four ring gears of the rotating shaft, and consists of an insulator, a carbon brush fixing plate, a carbon brush and four electric rings, wherein the rotating shaft is connected with the insulator, the bearing is arranged on the bearing gear of the rotating shaft and is connected with the bearing shell, the insulator is provided with the four electric rings, two of the electric rings are connected with the carbon brush, the carbon brush fixing plate is fixed on one side of the bearing shell, electric wires on the two electric rings are connected with a current coil on the outer rotor through a perforation, the other two electric rings are also connected with the carbon brush, the carbon brush fixing plate is fixed on the other side of the same bearing shell, and the electric wires on the two electric rings are connected with a. The clamp plate bearing is connected with a clamp plate gear on the rotating shaft, a generator enclosure ring 9 is installed in the two clamp plates, a generator is installed in the generator enclosure ring 9 and consists of an outer rotor and an inner rotor, the outer rotor is closely connected with the generator enclosure ring 9, a current coil and a magnetizing coil are installed on the outer rotor, electric wires on the current coil and the magnetizing coil are connected with a four-electric-ring power-on device through a perforation, an excitation coil is installed on the inner rotor and a bore is drilled, the electric wires on the excitation coil are connected with the two-electric-ring power-on device through the perforation, and the bore is connected with the inner. Install the gear device enclosure on one of two splint, install reversal acceleration rate gear 2 in the gear device enclosure, reversal acceleration rate gear 2 is by the gear wheel, the third wheel, central gear, the fixed plate, the oil groove, connecting plate and supporter are constituteed, the gear wheel links to each other and fixes with the screw with splint 3, install the oil groove on the gear wheel, the oil groove comprises circle and dome, make things convenient for each gear lubrication, the supporter is installed to fixed plate and connecting plate edge, install central gear on fixed plate and the connecting plate, central gear is gone up the car and is had the centre bore, the centre bore links to each other with the epaxial center shelves of pivot, central gear links to each other with the third wheel, the third wheel links to each other with the gear. The fixed plate and the connecting plate are both provided with a gear device bearing, the gear device bearing is arranged on a gear device gear of the rotating shaft, a screw hole is drilled on the connecting plate, a cover plate is arranged between the connecting plate and the bearing shell and is fixed by screws, and the cover plate is connected with the gear device surrounding ring in a sliding mode.

In fig. 3 and 4, the two sides of the water wheel 1 are provided with the clamping plates 3, the two clamping plates 3 are provided with the reverse speed-increasing gear device 2, the blades, the bearings and the bracket, the reverse speed-increasing gear device 2 is provided with the cover plate 19 and fixed by the screws 17, the centers of the two clamping plates 3 are provided with the clamping plate bearings, the two clamping plate bearings are provided with the rotating shaft 14, one end of the rotating shaft 14 is provided with the waterproof cover, the two electric ring electrifying devices 11 and the bearings, the two electric ring electrifying devices 11 are connected with the pair of electric wires 5, the other end of the rotating shaft 14 is provided with the waterproof cover, the four electric ring electrifying devices 20 and the bearings, the four electric ring electrifying devices 20 are connected with the two pairs of electric wires 5, and. The two-electric-ring electrifying device 11 comprises an insulator 15, a carbon brush fixing plate 12, a carbon brush 13 and two electric rings 16, wherein a rotating shaft is connected with the insulator 15, a bearing is arranged on a bearing stop of the rotating shaft and is connected with a bearing shell 18, the bearing shell 18 is connected with the carbon brush fixing plate 12, the insulator 15 is provided with the two electric rings 16, the two electric rings are connected with the carbon brush fixing plate, the carbon brush 13 is connected with an electric wire 5, a four-electric-ring electrifying device 20 comprises the insulator 15, the carbon brush fixing plate 12, the carbon brush 13 and the four electric rings 16, the rotating shaft is connected with the insulator, the bearing is arranged on the bearing stop of the rotating shaft and is connected with the bearing shell 18, the insulator is provided with the four electric rings, two electric rings are connected with the carbon brush, the carbon brush fixing plate is fixed on one side of the bearing shell, the electric wires on the two electric rings are connected with a current coil, the wires on the two electric rings are connected with the magnetizing coils on the outer rotor through the through holes.

In fig. 5, the generator 26 is composed of an outer rotor 21 and an inner rotor 22, the outer rotor is provided with a current coil 24 and a magnetizing coil 25, wires on the current coil and the magnetizing coil are connected with four-electric-ring electrifying devices through perforations, the inner rotor 22 is provided with an excitation coil 23 and is drilled with an inner hole 27, and the wire on the excitation coil is connected with two-electric-ring electrifying devices through the perforations.

In fig. 6 and 7, a gear device enclosure 33 is installed on one of the two clamping plates, a reverse speed-increasing gear device 2 is installed in the gear device enclosure 33, a generator enclosure 9 is installed in the two clamping plates, a generator 26 is installed in the generator enclosure 9, an excitation coil 23 is installed on an inner rotor 22, an inner hole 27 is drilled on the inner rotor, the reverse speed-increasing gear device 2 is composed of a large gear 36, a third gear 28, a central gear 35, a fixing plate 31, an oil groove 32, a connecting plate 29 and a supporting body 34, the large gear 36 is connected with the clamping plate 3 and fixed by screws, the large gear 36 is provided with the oil groove 32, the oil groove 32 is composed of a circle 38 and a circular cover 37 to facilitate lubrication of the gears, the supporting body 34 is installed on the peripheries of the fixing plate 31 and the connecting plate 29, the central gear 35 is installed on the fixing plate and the connecting plate, the sun gear 35 is connected to the idler 28, and the idler 28 is connected to the bull gear 36. The fixed plate and the connecting plate are both provided with a gear device bearing, the gear device bearing is arranged on a gear device gear of the rotating shaft, a screw hole 30 is drilled on the connecting plate, and the cover plate is connected with a gear device surrounding ring 33 in a sliding mode.

In fig. 8, the oil groove 32 is composed of a circle 38 and a dome 37 to facilitate lubrication of the gears.

In fig. 9, the shaft 14 is lathed with a four ring rail 39, a bearing rail 40, an inner rotor rail 41, a center rail 42, a clamping plate rail 45, two ring rails 43 and a gear arrangement rail 44 and is drilled with a through hole 46.

The above description is only an example of the present invention and is not intended to limit the scope of the present invention, and all modifications of equivalent structures or equivalent processes and other related fields of technology that can be directly or indirectly implemented by using the contents of the specification, claims and drawings of the present invention are included in the scope of the present invention.