CN203383970U - Opposite-rotatable water wheel conveyor belt type water channel gravity and hydraulic power generating system - Google Patents

Abstract

The utility model relates to an opposite-rotatable water wheel conveyor belt type water channel gravity and hydraulic power generating system, comprising an a shaft roller water wheel, an a shaft gear, a b shaft roller water wheel, a b shaft gear, a c shaft gear, c shaft chain wheels and d shaft chain wheels, wherein the a shaft roller water wheel, the a shaft gear, the b shaft roller water wheel, the b shaft gear, the c shaft gear, the c shaft chain wheels and the d shaft chain wheels are connected with a bearing, a bearing block and a rotating shaft of a support framework; a generator, a power distribution cabinet and a high-voltage transmission grid are electrically connected by wires. According to the opposite-rotatable water wheel conveyor belt type water channel gravity and hydraulic power generating system, the generator is driven to generate electricity through doing work by mainly using the impact force and self cavity of water current, the kinetic energy and the potential energy of the water current are converted into mechanical energy and electric energy, and the system is mainly used for generating electricity at rivers with high waterheads, damming rivers and high-level waterheads between mountains.

Description

A kind of contrarotating water wheels conveyor type tank gravitational water force generating system

Technical field

The utility model relates to a kind of contrarotating water wheels conveyor type tank gravitational water force generating system, belongs to new energy hydraulic power generation technology field.

Background technique

The existing hydroelectric water kinetic energy utilization ratio of the water wheeler 20-30% that only has an appointment, there is drawback in it: (1) only relies on single water flow impact pressure generating.(2) the time compole of water impact blade acting is short.(3) the serious utilization ratio of water waste is low.Therefore the energy that he generates electricity can only depend on the size of head height and flow.The impulse water wheel car is when work, each circulation only has the acting of 1-2 sheet blade to be impacted, its can be along with the increase of unit water flow and increasing of head and rotating speed increases, acting on the impact force time on turbine blade can be shorter, therefore the time of useful work acting is shorter, a large amount of water waste, and the water utilization rate is still very low.Sharf streaming water turbine is large especially in water flow, when head is high, approximately there are 60% current to utilize, when the water impact turbine blade that utilizes approximately 40%, the current of 20-30% of only having an appointment really impact the blade acting, rotating speed HI high impact blade working application time is extremely of short duration, and a large amount of current also waste, and the utilization ratio at water source is also lower.

Summary of the invention

The purpose of this utility model is the deficiency overcome in background technique, provide the long-time useful acting simultaneously of a kind of impact force of utilizing current and self gravitation and the recycling at water source, a kind of contrarotating water wheels conveyor type tank gravitational water force generating system that can Electricity Generation.

The utility model is that the technological scheme that its technical problem of solution is taked is:: a kind of contrarotating water wheels conveyor type tank gravitational water force generating system comprises: a axle cylinder water wheels, the a shaftgear, b axle cylinder water wheels, the b shaftgear, the c-axis gear, the c-axis sprocket wheel, d axle sprocket wheel, support frame, transmission chain, generator, electric closet, the conveying high-pressure electrical network, it is characterized in that a axle cylinder water wheels that coaxially are fixedly connected with, the a shaftgear, the b axle cylinder water wheels identical with coaxially being fixedly connected with shape size, the b shaftgear, according to around circular water wheels, fanning arc shaped blade opening equidirectional, be rotatably connected on support frame, described a shaftgear, the b shaftgear successively is meshed and is connected successively with c-axis gear and generator gear, its gear ratio is 5:5:3:1, and be rotatably connected on support frame, two c-axis sprocket wheels of the two axial ends coaxially be fixedly connected with the c-axis gear, two d axle sprocket wheels identical with shape size are respectively with two corresponding being connected with a joggle of transmission chain, tank and transmission chain are rotationally connected, and generator, electric closet, conveying high-pressure electrical network are electrically connected to wire.Two ends, the upper edge difference rotating shaft that it is characterized in that the circular-arc side of tank connects the suspension cable chain, its two ends, outside, opposite are connected with rotating shaft with the chain shaft hinge-type of two transmission chains, the bottom of tank is provided with air leakage hole, the outer side surface two ends of bottom respectively are provided with a reset tension spring, generator, conflux cover, manger board, air guide sleeve, be fixedly connected with support frame respectively.

When the current of going out on dam impact contrary to a axle cylinder water wheels to turning and b axle cylinder water wheels through water intake conflux cover, powerful impact force makes a shaftgear and b shaftgear also relative counter-rotating that corresponding size is identical, small gear through C shaftgear and generator drives the generator generating, this strand of current and the tail water that reclaims the overflow of the splashing first row tank on the secondary pulse transmission chain again meanwhile, ordering about transmission chain after being full of tank under himself gravity and impact force action rotates, the first row tank is forced to descending, the second row tank transmits and is impacted, also under its gravity and impact force action, order about the transmission chain rotation after being full of water, the second row tank is forced to descending, the 3rd rhone transmits and is impacted, the like, the 4th row, the 5th row's------water in tank goes downwards to the bottom time slot can be poured out automatically, the tank upset is covered on transmission chain for mouth down is counter, reset tension spring is tightened up simultaneously.Dead slot is with light packs, slowly rise, when outreaching, under the pulling force of reset tension spring, upward, simultaneously the lower slide fastener chain of tank mouth is tightened up the original state of overturning back in advance again mouth, so as to alleviate tank to the pressure of transmission chain to prevent from making its bending deflection, tank is full of and descendingly after water starts again next work cycle, goes round and begins again.Take turns to from top C axle chain the d axle sprocket wheel of going to the bottom, each water-filled tank gravity is descending all the time in acting, this is a working stroke effectively, personal attendant's head height of the long stroke of working application time and determining, can be large surprising, and the water flowed out from the bottom of gullet air leakage hole when descending impacts again next tank, the water overflowed because jerk splashes in order to supplement next tank, the acceleration of tank is descending also can produce acceleration, drives transmission chain and accelerates to rotate.Each water-filled tank is in impact force like this, self gravitation and the three kinds of power of dynamic impact problem that turn water wheels are integrated, produce a kind of huge rotating energy, drag transmission chain and drive the generating of huge generator overburdening superhigh power through four pitch wheels.The utility model is full of under water while going at each tank, and its line of gravity is vertical with central shaft, and all forming the longest arm of force is sprocket radius, according to moment formula M=FL, that is: and the constant maximum moment of generation of releasing of moment=power * arm of force gravity.Again according to the gravity acting formula W _g=mgh, h is the maximum height of dam degree of height that tank water descends when full, can release and produce huge useful work.This installs the kinetic energy of current, potential energy, is converted into mechanical energy, and performance incisively and vividly, can increase substantially generating efficiency, meets law of conservation of energy.

The advantage that the utility model designs each parts effect is: (1) contrarotating water wheels can fully effectively utilize water flow impact pressure and recoil force, do not waste water source, and the water utilization rate is high.(2) when built-in manger board and air guide sleeve can prevent that current are descending, splashing of current overflowed, and the repeatedly recycling at waste ，Wei water source, water source plays water conservancy diversion and converges effect.(3) the tank arcuate flanks is easily poured out water, renovates the rear anti-water entrainment that is difficult for when up, and it is excessive that groove bottom has air leakage hole to be difficult for gather qi together when first water impact, can impact again next tank amount of makeup water.(4) reset tension spring of tank side can be accelerated the upset that resets of tank when the tank return of water intake top, strives for the time that current impact ahead of time, and the suspension cable chain can alleviate bottom land the pressure of transmission chain is produced to bending deflection.

The beneficial effects of the utility model are: (1) relies on impact force and the gravity of current to do work simultaneously, has thoroughly changed existing water turbine and has only relied on single impact force.(2) gravity of transmission chain upper flume does work all the life, has extended useful working application time and displacement.(3) rely on again the reverse water that the water wheels that turn backwash when the water impact blade is risen mutually to receive supplementary simultaneously, little waste, water source secondary utilization again simultaneously, the utilization ratio at water source is high.

The accompanying drawing explanation:

Fig. 1 is a kind of left surface structural representation of contrarotating water wheels conveyor type tank gravitational water force generating system

Fig. 2 is the rotating shaft of a kind of contrarotating water wheels conveyor type tank gravitational water force generating system in Fig. 1 and the linkage structure schematic diagram of each parts

Fig. 3 is the right flank structural representation of a kind of contrarotating water wheels conveyor type tank gravitational water force generating system in Fig. 1

Fig. 4 is the structure of tank and the connection diagram of each parts in a kind of contrarotating water wheels conveyor type tank gravitational water force generating system in Fig. 1

Fig. 5 connects block diagram to a kind of rotatable water wheels conveyor type tank gravitational water force generating system electrical equipment in Fig. 1

In figure: 1, a shaftgear 2, a axle cylinder water wheels 3, b shaftgear 4, b axle cylinder water wheels 5, c-axis gear 6, c-axis sprocket wheel 7, d axle sprocket wheel 8, support frame, 9, air guide sleeve 10, tank, 11, transmission chain 12, conflux cover 13, manger board 14, circular-arc side 15, reset tension spring 16, air leakage hole, 17, generator gear 18, electric closet 19, conveying high-pressure electrical network 20, oblique pull chain 21, generator

Embodiment

Below in conjunction with accompanying drawing explanation and embodiment, technical solutions of the utility model are further described.Specifically be implemented as follows: a kind of contrarotating water wheels conveyor type tank gravitational water force generating system comprises: a axle cylinder water wheels (2), a shaftgear (1), b axle cylinder water wheels (4), b shaftgear (3), c-axis gear (5), c-axis sprocket wheel (6), d axle sprocket wheel (7), support frame (8), transmission chain (11), generator (21), electric closet (18), conveying high-pressure electrical network (19), it is characterized in that a axle cylinder water wheels (2) that coaxially are fixedly connected with, a shaftgear (1), the b axle cylinder water wheels (4) identical with coaxially being fixedly connected with shape size, b shaftgear (3), according to around circular water wheels, fanning arc shaped blade opening equidirectional, be rotatably connected on support frame (8), described a shaftgear (1), b shaftgear (3) successively is meshed and is connected successively with c-axis gear (5) and generator gear (17), its gear ratio is 5:5:3:1, and be rotatably connected on support frame (8), two d axle sprocket wheels (7) that two c-axis sprocket wheels (6) of the two axial ends coaxially be fixedly connected with c-axis gear (5) are identical with shape size are used respectively corresponding being connected with a joggle of two transmission chains (11), tank (10) is rotationally connected with transmission chain (11), and generator (21), electric closet (18), conveying high-pressure electrical network (19) are electrically connected to wire.Two ends, the upper edge difference rotating shaft that it is characterized in that the circular-arc side (14) of tank (10) connects suspension cable chain (20), its two ends, outside, opposite are connected with rotating shaft with the chain shaft hinge-type of two transmission chains (11), the bottom of tank (10) is provided with air leakage hole (15), the outer side surface two ends of bottom respectively are provided with a reset tension spring (15), generator (21), conflux cover (12), manger board (13), air guide sleeve (9), be fixedly connected with support frame (8) respectively.When device transmission chain (11) assembly, first exit the chain rotating shaft transmission chain (11) segmentation is equidistant, reinforcing the alternative former state again of rotating shaft with special lengthening is pressed into, and be connected with the side fixed pin holes on tank (12), form the hinge-type rotating shaft, until the tank on all transmission chains and the component device whole good after, more whole load facility is debugged.This is simple for structure, is easy to volume production, and generating efficiency can significantly significantly improve.

Claims (2)

1. a contrarotating water wheels conveyor type tank gravitational water force generating system comprises: a axle cylinder water wheels (2), a shaftgear (1), b axle cylinder water wheels (4), b shaftgear (3), c-axis gear (5), c-axis sprocket wheel (6), d axle sprocket wheel (7), support frame (8), transmission chain (11), generator (21), electric closet (18), conveying high-pressure electrical network (19), it is characterized in that a axle cylinder water wheels (2) that coaxially are fixedly connected with, a shaftgear (1), the b axle cylinder water wheels (4) identical with coaxially being fixedly connected with shape size, b shaftgear (3), according to around circular water wheels, fanning arc shaped blade opening equidirectional, be rotatably connected on support frame (8), described a shaftgear (1), b shaftgear (3) successively is meshed and is connected successively with c-axis gear (5) and generator gear (17), its gear ratio is 5:5:3:1, and be rotatably connected on support frame (8), two d axle sprocket wheels (7) that two c-axis sprocket wheels (6) of the two axial ends coaxially be fixedly connected with c-axis gear (5) are identical with shape size are used respectively corresponding being connected with a joggle of two transmission chains (11), tank (10) is rotationally connected with transmission chain (11), and generator (21), electric closet (18), conveying high-pressure electrical network (19) are electrically connected to wire.

2. according to a kind of contrarotating water wheels conveyor type tank gravitational water force generating system in claim 1, two ends, the upper edge difference rotating shaft that it is characterized in that the circular-arc side (14) of tank (10) connects suspension cable chain (20), its two ends, outside, opposite are connected with rotating shaft with the chain shaft hinge-type of two transmission chains (11), the bottom of tank (10) is provided with air leakage hole (15), the outer side surface two ends of bottom respectively are provided with a reset tension spring (15), generator (21), conflux cover (12), manger board (13), air guide sleeve (9), with support frame (8), be fixedly connected with respectively.

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