CN204663744U

CN204663744U - Water power generation device

Info

Publication number: CN204663744U
Application number: CN201520028109.6U
Authority: CN
Inventors: 李周全
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-15
Filing date: 2015-01-15
Publication date: 2015-09-23
Anticipated expiration: 2025-01-15

Abstract

Water power generation device provided by the utility model, is characterized in that, comprises floating thing, and floating thing carries impeller unit, and impeller unit drives TRT. This device just can use in the water body of flowing, and its construction is simple and convenient, and the cost of making is low, and the scope of use is wide, and the current that are at present wasted effectively can be utilized.

Description

Water power generation device

Technical field

The utility model relates to a kind of water power generation device.

Background technology

Water power is clean energy resource, renewable, pollution-free, and operating cost is low, is convenient to carry out power peak regulation, favourableIn the comprehensive benefit that improves resource utilization and economic society. When earth traditional energy growing tension, the general preferential development water power in countries in the world, utilizes hydraulic power potentials energetically. No matter being explored water, China can provideSource reserves, the hydraulic power potentials that still may develop, all ranks first in the world. But current hydroelectric generation is equalBe to utilize river, lake etc. to be positioned at the water that eminence has potential energy to flow to lower, wherein contained potential energy converting and energy becomesThe kinetic energy of the hydraulic turbine, relending the hydraulic turbine is motive power, and pushing generator produces electric energy. This hydroelectricForm need to be built a dam, this engineering complexity, and investment is large, and can cause larger to environment aroundImpact. Once the raising dam of water level being thought goes wrong, and huge potential safety hazard can be brought simultaneously.

Utility model content

For the deficiency in solving the problems of the technologies described above, the purpose of this utility model is: provide one can gramTake above-mentioned defect, can at the device generating electricity without the need to utilizing current to produce power under the prerequisite of building a dam.

Water power generation device provided by the utility model, is characterized in that, comprises floating thing, and floating thing holdsBe loaded with impeller unit, impeller unit drives TRT.

Described floating thing is strip structure, and the connection of adjacent floating thing is connected, and between gapped,Between gap, place impeller, impeller is contained on impeller axle, and the both sides of impeller are provided with hoisting frame, on hoisting frameBe wound with steel wire rope, the position of the impeller bearing housing of the corresponding impeller in position of steel wire rope, bearing block is arranged onOn hoisting frame, impeller axle is rotated by bearing block upper bearing (metal); Steel wire rope connection coiling machine; Impeller axle connection skinBelt wheel, belt pulley drives speed pulley, speed pulley connection generator.

Described impeller is multiple vertical array, and adjacent impeller is interconnected synchronous axial system by belt pulley,Finally connect speed pulley by one of them impeller, speed pulley connection motor.

Described impeller is multiple transversely arranged, and corresponding floating thing is also the impeller of multiple, adjacent impellerAxle is interconnected by clutch, finally connects speed pulley by the impeller of head end or tail end, speed beltWheel connection generator.

The seal closure of described generator outer cladding waterproof, is provided with water fender between impeller and speed pulley,Belt pulley arranges the seal closure of waterproof outward simultaneously.

Compared with prior art, the utility model has following beneficial effect:

In the water body of flowing, just can use, its construction is simple and convenient, and the cost of making is low, the model of useEnclose wide, the current that are at present wasted effectively can be utilized.

Accompanying drawing explanation

Fig. 1 the utility model structural representation;

Fig. 2 impeller place structural representation;

The multiple impeller vertical array of Fig. 3 structural representation;

The multiple impeller lateral arrangement structure of Fig. 4 schematic diagram;

Fig. 5 the utility model hoisting frame place structural representation;

In figure: 1, floating thing; 2, impeller; 3, hoisting frame; 4, water fender; 5, speed pulley; 6,Seal closure; 7, generator; 8, impeller axle; 9, blade; 10, belt pulley; 11, steel wire rope; 12, lean onBackgear.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model embodiment is described further:

Embodiment 1:

Water power generation device as shown in Figure 1, comprises floating thing 1, and floating thing 1 carries impeller unit,Impeller unit drives TRT. Floating thing 1 is strip structure, and adjacent floating thing 1 connection is connected,And between gapped, between gap place impeller 2, impeller 2 is contained on impeller axle 8, the both sides of impeller 2Be provided with hoisting frame 3, namely hoisting frame 3 is across on two adjacent floating things 1, and floating thing 1 can be shipBut shape, also other strip floating thing, hoisting frame 3 is wound with steel wire rope 11, the position of steel wire rope 11The position of impeller axle 8 bearing block of corresponding impeller 2, bearing block is arranged on hoisting frame, and impeller axle 8 passes throughThe rotation of bearing block upper bearing (metal); Steel wire rope 11 connects coiling machine, for promoting impeller; Impeller axle 8 connects beltWheel 10, Fig. 1 middle belt pulley 10 and impeller 2 Synchronous Transmission, belt pulley 10 drives speed pulley 5, becomesSpeed belt pulley 5 connects generator 7.

In use, floating thing 1 being placed in the water body of flowing, can be river or lake etc., willFloating thing is fixed on the water surface, can be to be held floating thing by rope to prevent it from floating. What place is floatingThing 1, in current, is rotated by water jet propulsion impeller 2 and then is with by belt pulley 10 and speed pulley 5Dynamic generator 7 generates electricity.

Because the size of impeller can be processed by hoisting frame 7 when installing and keep in repair more greatly, by steel wireRope 11 is promoted impeller by coiling machine, is easy to install and maintain after being fixed with impeller axle 8.

The seal closure 6 of described generator 7 outer cladding waterproof, is provided with between impeller 2 and speed pulley 5Water fender 4, simultaneously belt pulley 10 outer waterproof is set seal closure. Omnibearing protection is carried out to this device.

Embodiment 2:

As shown in Figure 2, impeller 2 is multiple vertical array, and adjacent impeller 2 is interconnected mutually by belt pulley 10Connect synchronous axial system, finally connect speed pulley by one of them impeller, speed pulley 5 connects motor and entersRow generating. Multiple impellers that simultaneously rotate can effectively utilize flow dynamic, are more suitable for making in small riverWith.

The other the same as in Example 1.

Embodiment 3:

Impeller 2 is as shown in Figure 3 multiple transversely arranged, and corresponding floating thing 1 is also multiple, adjacentThe impeller axle of impeller is interconnected by clutch 12, finally connects speed belt by the impeller of head end or tail endWheel 5, speed pulley 5 connects generator 7. Be that these impellers on multiple floating things are by clutch 12After energy is layering, be transferred to a speed pulley to concentrate on a generator, make full use of great riverThe flow dynamic of stream.

The other the same as in Example 1.

Claims

1. a water power generation device, is characterized in that, comprises floating thing, and floating thing carries impeller unit, and impeller unit drives TRT;

Described floating thing is strip structure, adjacent floating thing connection is connected, and between gapped, between gap, place impeller, impeller is contained on impeller axle, and the both sides of impeller are provided with hoisting frame, hoisting frame is wound with steel wire rope, the position of the impeller bearing housing of the corresponding impeller in position of steel wire rope, bearing block is arranged on hoisting frame, and impeller axle is rotated by bearing block upper bearing (metal); Steel wire rope connection coiling machine; Impeller axle connection belt pulley, belt pulley drives speed pulley, speed pulley connection generator.

2. water power generation device according to claim 1, is characterized in that, described impeller is multiple vertical array, and adjacent impeller is interconnected synchronous axial system by belt pulley, finally connects speed pulley by one of them impeller, speed pulley connection motor.

3. water power generation device according to claim 1, it is characterized in that, described impeller is multiple transversely arranged, corresponding floating thing is also multiple, the impeller axle of adjacent impeller is interconnected by clutch, finally connect speed pulley by the impeller of head end or tail end, speed pulley connection generator.

4. water power generation device according to claim 1, is characterized in that, the seal closure of described generator outer cladding waterproof, is provided with water fender between impeller and speed pulley, and belt pulley arranges the seal closure of waterproof outward simultaneously.