CN2693980Y

CN2693980Y - Waterwheel generator

Info

Publication number: CN2693980Y
Application number: CNU032744617U
Authority: CN
Inventors: 邓纯粹
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-12
Filing date: 2003-09-12
Publication date: 2005-04-20
Anticipated expiration: 2013-09-12

Abstract

The utility model relates to a waterwheel generator, which is suitable to generate electricity by making use of waterpower. The utility model is composed of a water wheel (1), a main shaft (2), a wheel drum (3), a main bearing (6), a bolt (7), a bearing block (8), a clutch (9), and a generator (10). The waterwheel generator is also composed of a bucket (4) and a nozzle (5). The center of the water wheel is provided with the main shaft; the wheel drum (3) is arranged between the circumference and the center of the water wheel; a plurality of buckets (4) are arranged on the circumference of the water wheel (1); the nozzle (5) is arranged above the bucket (4); the main shaft is supported by the main bearing; the main bearing (6) is fixedly connected with the bearing block (8) through the bolt (7); the main shaft (2) is connected with the generator (10) through the clutch (9), and the utility model is suitable to be operated on the current with poor rill, small flow and low speed.

Description

A kind of waterwheel power generation machine

Technical field:

The utility model relates to a kind of waterwheel power generation machine, mainly is suitable for utilizing the nature hydraulic resource generation.

Background technique:

Existing impingement type hydraulic generator mainly is made up of parts such as bucket, runner, main shaft, bearing, bearing support, nozzle, speed regulator and shells, it utilizes the water hammer bucket to make the water wheels rotation, drive generator work by main shaft, its characteristics are compact structure, volume is little, efficient is high, but because its runner radius of clean-up is less, running speed is higher, can not adapt on the current of small drop, small flow and low flow velocity and use, can't make full use of waterpower resourses.

Summary of the invention:

The purpose of this utility model provides a kind of waterwheel power generation machine, and it can overcome the deficiencies in the prior art.

The utility model is achieved in that it mainly is made up of water wheels, main shaft, wheel hub, bucket, nozzle, main bearing, screw rod, bearing support, coupling and generator, wherein, the center of water wheels is provided with main shaft, be provided with wheel hub between the circumference of water wheels and the center, the circumference of water wheels is provided with a plurality of buckets, and the top of bucket is provided with nozzle, and main shaft is supported by main bearing, main bearing is fixedlyed connected with bearing support by screw rod, and main shaft is connected with generator by coupling.

The utility model compared with prior art has following characteristics: the water source wide adaptability, can on the current of small drop, small flow and low flow velocity, move well, and minimum work drop is at 0.5～1 meter; Overall structure is simple, and manufacturing technology and cost requirement are not high, helps applying in vast mountain village.

Description of drawings:

Fig. 1 is a structural representation of the present utility model

Fig. 2 be among Fig. 1 along A to view

Embodiment:

As shown in Figure 1 and Figure 2, the utility model mainly is made up of water wheels 1, main shaft 2, wheel hub 3, bucket 4, nozzle 5, main bearing 6, screw rod 7, bearing support 8, coupling 9 and generator 10, wherein, the center of water wheels 1 is provided with main shaft 2, be provided with wheel hub 3 between the circumference of water wheels 1 and the center, the circumference of water wheels 1 is provided with a plurality of buckets 4, the top of bucket 4 is provided with nozzle 5, main shaft 2 is by main bearing 6 supportings, main bearing 6 is fixedlyed connected with bearing support 8 by screw rod 7, and main shaft 2 is connected with generator 10 by coupling 9.During use, the utility model is installed in the lower that current fall, nozzle 5 is communicated with the current source, current are by nozzle 5 ejections, with certain momentum effect on the bucket 4 of water wheels 1, bucket 4 is subjected to the impact force of water and drives water wheels 1 rotation, and water wheels 1 drive main shaft 2 and rotate, and main shaft 2 drives generators 10 runnings and generation electric power.

Claims

1, a kind of waterwheel power generation machine, mainly by water wheels (1), main shaft (2), wheel hub (3), main bearing (6), screw rod (7), bearing support (8), coupling (9) and generator (10) are formed, it is characterized in that having bucket (4) and nozzle (5), wherein, the center of water wheels (1) is provided with main shaft (2), be provided with wheel hub (3) between the circumference of water wheels (1) and the center, the circumference of water wheels (1) is provided with a plurality of buckets (4), the top of bucket (4) is provided with nozzle (5), main shaft (2) is supported by main bearing (6), main bearing (6) is fixedlyed connected with bearing support (8) by screw rod (7), and main shaft (2) is connected with generator (10) by coupling (9).