CN207178094U

CN207178094U - A kind of improved hydroelectric generator

Info

Publication number: CN207178094U
Application number: CN201720859293.8U
Authority: CN
Inventors: 王丽端
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-17
Filing date: 2017-07-17
Publication date: 2018-04-03
Anticipated expiration: 2027-07-17

Abstract

A kind of improved hydroelectric generator, including two fixed cells, a generator unit and two floating units, two fixed cell includes keeping off end and a lower block end on one, the generator unit is movably connected with fixed cell, including two revolving parts and two generating parts, the revolving part connects the generating part, it is additionally provided with pass through aperture, placed for the fixed cell, the floating unit connects the generator unit, buoyancy is provided for the generator unit, is separately positioned on the both sides of the generator unit.The utility model is by setting a generator unit with through hole, user, which can run through generator unit, to be fixed on riverbed, and as water level is vertically moved up or down, allow generator not influenceed by SEA LEVEL VARIATION, continue high efficiency and generate electricity, the conveyer belt of track shape is additionally provided with generator unit revolving part, the area of further enlarged contact water, make current there is larger area to impact, and drive the rotating speed of revolving part, so as to improve generating efficiency.

Description

A kind of improved hydroelectric generator

Technical field

A kind of generating equipment is the utility model is related to, more specifically to a kind of improved hydroelectric generator.

Background technology

Hydroelectric general principle is to utilize the height of water, coordinates hydrogenerator to produce electric power, that is, utilize water Potential energy switch to the mechanical energy of water wheels, then with mechanical energy pushing generator, and obtain electric power.Scientists are with this height of water Natural endowment, effective using power engineering and mechanical-physical etc. is flowed, collocation meticulously is for people to use to reach highest generated energy Cheap and free of contamination electric power.

Common hydroelectric generator is typically mounted on reservoir or river course, and has plural waterwheel in water channel erection, works as water Waterwheel is driven to rotate and generate electricity during flowing, although but TRT can must pass through people according to SEA LEVEL VARIATION adjustment height Work operation adjusts, and the removable component that adjust height is troublesome, operationally quite inconvenient.

Utility model content

The utility model provides a kind of improved hydroelectric generator, and its main purpose is to overcome existing hydroelectric generator to need The defects of wanting artificial operation adjustment height.

To solve the technical problem, the utility model adopts the following technical scheme that：

A kind of improved hydroelectric generator, it includes two fixed cells, a generator unit and two floating units, institute State two fixed cells and include keeping off end and a lower block end, the generator unit on one and be movably connected with the fixed cell, institute Stating generator unit includes two revolving parts and two generating parts, and the revolving part connects the generating part, is additionally provided with pass through aperture, The through hole places for the fixed cell, and the floating unit connects the generator unit, is the generator unit Buoyancy is provided, two floating unit is separately positioned on the both sides of the generator unit.

Preferably, the upper gear end and the lower block end be a screw piece, two fixed cell be provided with screw thread and The screw piece coordinates.

Preferably, the quantity of the revolving part is a pair, is separately positioned on the both sides of the generator unit, two rotation Turn to be provided with a bar axle between part, generate electricity part described in the bar axis connection.

Preferably, the revolving part is provided with plurality of vanes, and the revolving part also includes two runners and a conveyer belt, institute State runner described in transmission band connection, the curved shape of blade.

Preferably, the blade includes blade face and a turning end after a preceding blade face, one, and a fixation is set on the conveyer belt Head, for the blade with the gland pin joint on the conveyer belt, the gland hinge connects the turning end.

Preferably, the conveyer belt of the revolving part is designed using track shape.

Preferably, the volume height of the floating unit is more than the height of the revolving part.

Compared to the prior art, beneficial effect caused by the utility model is:

The utility model is simple in construction, ingenious in design, and by setting a generator unit with through hole, user can incite somebody to action Generator unit, which runs through, to be fixed on riverbed, and as water level is vertically moved up or down, allows generator not influenceed by SEA LEVEL VARIATION, continues height Efficiency power generation, the conveyer belt of track shape is additionally provided with generator unit revolving part, can further enlarged contact water area, make Current have larger area to impact, and drive the rotating speed of revolving part, so as to improve generating efficiency.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is dimensional structure diagram of the present utility model.

Fig. 2 is use state reference chart when the utility model is in ordinary water level.

Fig. 3 is use state reference chart when the utility model is in high water level.

Fig. 4 is use state reference chart when the utility model is in low water level.

Fig. 5 is use state reference chart when the utility model generates electricity.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clear, complete description, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on embodiment of the present utility model, those of ordinary skill in the art institute under the premise of creative work is not made The every other embodiment obtained, belong to the scope of the utility model protection.

Reference picture 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5.A kind of improved hydroelectric generator, its structure include：Two fixed cells 2, One generator unit 3 and two floating units 4.

Two fixed cell 2 includes keeping off the lower block end 22 of end 21 and one on one, the upper gear end 21 and the lower block End 22 is a screw piece, and two fixed cell 2 is provided with screw thread and coordinated with the screw piece.

The generator unit 3 is movably connected with the fixed cell 2, and the generator unit 3 includes two revolving parts 31 And two generating parts 32, the revolving part 31 connect the generating part 32, the generator unit 3 is provided with pass through aperture 33, The through hole 33 places for the fixed cell 2.The quantity of the revolving part 31 is a pair, is separately positioned on the generator The both sides of unit 3, a bar axle 311 are provided between two revolving part 31, the bar axle 311 connects the generating part 32.

The revolving part 31 is provided with plurality of vanes 312, and the revolving part 31 also includes two runners 313 and a conveyer belt 314, the conveyer belt 314 connects the runner 313, the 312 curved shape of blade.

The blade 312 includes the turning end 3123 of blade face 3122 and one behind a preceding blade face 3121, one, the blade 312 With the pin joint of gland 2121 on the conveyer belt 314, a gland 3141, the fixation are set on the conveyer belt 314 First 3141 hinge connects the turning end 3123.The conveyer belt 314 of the revolving part 31 is designed using track shape.

The floating unit 4 connects the generator unit 3, provides buoyancy for the generator unit 3, makes the generating Machine unit 3 can with SEA LEVEL VARIATION and the fixed cell 2 it is described on keep off activity bit between end 21 and the lower block end 22 Move, the quantity of the floating unit 4 is a pair, is separately positioned on the both sides of the generator unit 3.The floating unit 4 Volume height is more than the height of the revolving part 31.

Reference picture 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5.When generator is installed, described one end of fixed cell 2 is plugged in a riverbed A, the other end are exposed on a water surface B, are that the generator unit 3 provides buoyancy by the floating unit 4, are made the generating Machine unit 3 is swum on the water surface B, and the revolving part 31 there are about 2/3rds and be exposed on the water surface B, pass through one stream Body C overturns the revolving part 31.When water level is surging, the revolving part 31 is influenceed by the fluid C and is increased to the water On the B of face, the drift of generator unit 3 can be avoided to walk, can limit the generator unit 3 by the upper gear end 21 is maintained at On the fixed cell 2；And when the water level descends, the position of the generator unit 3 can also be limited by the lower block end 22 Put, make the generator unit 3 low in the water surface B, avoid the generator unit 3 from touching the riverbed A and make Into damage., can be corresponding with the screw thread on the fixed cell 2 because the upper gear end 21 and the lower block end 22 are all screw piece Activity adjustment, upper gear the distance between the end 21 and the lower block end 22 can be freely adjusted, the generator unit 3 is existed Activity displacement between the upper gear end 21 of the fixed cell 2 and the lower block end 22, limits the generator unit 3 Displacement range, the drift of generator unit 3 is avoided to walk or be damaged.Generator unit 3 is fixed on by river by the fixed cell 2 On bed A, and by adjusting upper gear the distance between the end 21 and the lower block end 22, make the generator unit 3 can be with The SEA LEVEL VARIATION for the water surface B vertically moves, and can reach fixed effect can also lift with SEA LEVEL VARIATION, allows hydroelectric generator Still sustainable generating is not influenceed by SEA LEVEL VARIATION to keep generating efficiency.And because the volume height of the floating unit 4 is big In the height of the revolving part 31, when the water level descends, the floating unit 4 can first touch the riverbed A and make the hair Electric motor units 3 are kept at a distance with the riverbed A, are avoided the generator unit 3 from touching the riverbed A, also be can reach and avoid The impaired effect of the generator unit 3.

When the revolving part 31 is driven by the fluid C, the blade 312 is influenceed by the fluid C, in the fluid C The preceding blade face 3121 of the blade 312 is contacted towards a flow direction D, makes the rear blade face 3122 of the blade 312 close to the water In face B exiting water process, because the blade 312 can be overturn toward the preceding direction of blade face 3121, and by the gland The direction of blade face 3122 upset after described in 3141 spacing no normal direction, the blade 312, which is affected by gravity towards the preceding blade face 3121, to be changed Varied angle, the rear blade face 3122 of the blade 312 is more easy to bear the resistance E of the fluid C, and then turn over the blade 312 Turn to reduce the blade 312 and the resistance E of the fluid C, therefore the angle of the water outlet of blade 312 can be changed, described in reduction Blade 312 and the fluid C resistance E, and stablize the rotating speed of revolving part 31, avoid because of the rotation speed change of revolving part 31 and Reduce the generating efficiency of the generating part 32.Because the conveyer belt 314 of the revolving part 31 is designed using track shape, it can increase and connect The area of water is touched, makes the fluid C have larger area to impact, and drives the rotating speed of the revolving part 31, and then improves institute State the generating efficiency of generating part 32.The revolving part 31 rotates and drives the generating part 32 to generate electricity by the rotating shaft 211, makes The generating part 32 keeps stable electric generation efficiency.

The operation principle of the bar axle 311, the generator 32 and the floating unit 4 is the known normal of this area Know, therefore its structure and working principle is not described in detail.

The utility model is simple in construction, ingenious in design, the advantage is that, by setting a generator list with through hole Member, user, which can run through generator unit, to be fixed on riverbed, and as water level is vertically moved up or down, allows generator not become by water level Changing influences, and continues high efficiency and generates electricity, the conveyer belt of track shape is additionally provided with generator unit revolving part, can further increase and connect The area of water is touched, makes current have larger area to impact, and drives the rotating speed of revolving part, so as to improve generating efficiency.

A kind of improved hydroelectric generator provided by the utility model is described in detail above.It is used herein Specific case is set forth to principle of the present utility model and embodiment, and the explanation of above example is only intended to help Understand method and its core concept of the present utility model.It should be pointed out that for those skilled in the art, On the premise of not departing from the utility model principle, some improvement and modification can also be carried out to the utility model, these improve and Modification is also fallen into the protection domain of the utility model claims.

Claims

A kind of 1. improved hydroelectric generator, it is characterised in that：Suspended including two fixed cells, a generator unit and two single Member, two fixed cell include keeping off end and a lower block end on one, and the generator unit is movably connected with described fixed single Member, the generator unit include two revolving parts and two generating parts, and the revolving part connects the generating part, are additionally provided with consistent Perforation, the through hole place for the fixed cell, and the floating unit connects the generator unit, is the generator Unit provides buoyancy, and two floating unit is separately positioned on the both sides of the generator unit.
2. improved hydroelectric generator as claimed in claim 1, it is characterised in that：The upper gear end and the lower block end are one Screw piece, two fixed cell are provided with screw thread and coordinated with the screw piece.
3. improved hydroelectric generator as claimed in claim 1, it is characterised in that：The quantity of the revolving part is a pair, respectively The both sides of the generator unit are arranged on, a bar axle is provided between two revolving part, generate electricity part described in the bar axis connection.
4. improved hydroelectric generator as claimed in claim 3, it is characterised in that：The revolving part is provided with plurality of vanes, institute Stating revolving part also includes two runners and a conveyer belt, runner described in the transmission band connection, the curved shape of blade.
5. improved hydroelectric generator as claimed in claim 4, it is characterised in that：The blade includes leaf after a preceding blade face, one Face and a turning end, set a gland on the conveyer belt, the blade with the gland pin joint on the conveyer belt, The gland hinge connects the turning end.
6. improved hydroelectric generator as claimed in claim 5, it is characterised in that：The conveyer belt of the revolving part uses track shape Design.
7. improved hydroelectric generator as claimed in claim 1, it is characterised in that：The volume height of the floating unit is more than institute State the height of revolving part.