CN217781940U

CN217781940U - Dam-free hydroelectric power station

Info

Publication number: CN217781940U
Application number: CN202221524357.6U
Authority: CN
Inventors: 张玮东
Original assignee: Zhejiang Haoxiang Construction Co ltd
Current assignee: Zhejiang Haoxiang Construction Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-11
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a dam-free hydroelectric station, which belongs to the technical field of hydroelectric power generation, and comprises two slide rails, wherein the two slide rails are symmetrically arranged, slide blocks are arranged on the slide rails in a sliding manner, and a floating shell is arranged on one side surface, opposite to the two slide blocks, of the slide rails; through two floating shells that set up, utilize the bull stick that rotates the setting between two floating shells, utilize the impeller that cup joints on the bull stick simultaneously, make two floating shells can erect the impeller on the surface of water, the impeller can rotate on two floating shells simultaneously, utilize the electric motor that sets up on the floating shell, it is connected through the transmission between drive assembly and the bull stick to recycle the electric motor, make the pivot that the impeller rotation can drive the electric motor rotate, and then can generate electricity, utilize the slide rail that sets up, recycle the slider that slides on the slide rail and set up, utilize being connected between slider and the floating shell simultaneously, make the slide rail can carry on spacingly to floating shell, can prevent that floating shell from floating at will, prevent that the electric motor from losing.

Description

Dam-free hydroelectric power station

Technical Field

The utility model belongs to the technical field of hydroelectric power generation, concretely relates to dam-free hydroelectric station.

Background

Water energy is a clean renewable energy source and is inexhaustible. The hydropower station has the advantages that the development of the hydroenergy is more advantageous than other renewable energy sources, such as hydropower engineering, a hydropower station is a clean and environment-friendly power generation facility, the hydroenergy can be effectively utilized and converted into the electric energy facility, the hydropower mainly needs to be realized by utilizing the height difference of water, so a dam needs to be built for storing water, the requirement of the dam on the terrain is extremely strict, the dam-free hydropower station is not suitable for plain areas, and a dam-free hydropower station is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a no dam formula hydroelectric station to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dam-free hydroelectric station, includes two slide rails, two the slide rail symmetry sets up, it is provided with the slider to slide on the slide rail, two all be provided with on the relative side of slider and float the casing, two be provided with the bull stick when rotating between the showy casing, the impeller has been cup jointed on the bull stick, the both ends of bull stick rotate respectively and pass the internal face of two showy casings, two all be provided with the accumulator on the showy casing, pivot on the accumulator is rotated and is run through the internal face of showy casing and be connected with the bull stick transmission through drive assembly.

As a preferred embodiment, the transmission assembly includes two first bevel gears and two second bevel gears, the two first bevel gears are respectively disposed at two ends of the rotating rod, the two first bevel gears are respectively located in the two floating shells, the two second bevel gears are respectively disposed on output shafts of the two electric storage machines, and the two second bevel gears are respectively engaged with the two first bevel gears.

As a preferred embodiment, two the holding tank has all been seted up on the slide rail, be provided with the connection rope in the holding tank, the one end accessible connecting piece of connecting the rope is connected with the slider.

As a preferred embodiment, the connecting member includes a fixed plate and two insertion rods, the fixed plate is disposed on the slide rail, one end of the fixed plate, which is connected to the connecting rope, is connected to the fixed plate, the two insertion rods are disposed on the fixed plate, the two insertion rods are respectively disposed in two sliding grooves of the slide rail, the slider is provided with two insertion holes, the two insertion rods are respectively disposed right above the two insertion holes, and the two insertion rods can be respectively inserted into the two insertion holes.

As a preferred embodiment, the insertion rod is provided with two mounting grooves, the mounting grooves are internally provided with elastic pieces, and the upper surfaces of the elastic pieces can be in contact with the lower surfaces of the sliding blocks.

In a preferred embodiment, baffles are arranged on the floating shells, and the two baffles and the opposite side surfaces of the two floating shells are in a splayed shape.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the dam-free hydroelectric power station, the two floating shells are arranged, the rotating rod which is rotatably arranged between the two floating shells is utilized, the impeller which is sleeved on the rotating rod is utilized, the two floating shells can enable the impeller to be erected on the water surface, the impeller can rotate on the two floating shells, the storage battery which is arranged on the floating shells is utilized, the storage battery is connected with the rotating rod through the transmission assembly in a transmission mode, the impeller rotates to drive the rotating shaft of the storage battery to rotate, and then power generation can be carried out, the sliding rail which is arranged is utilized, the sliding block which is arranged on the sliding rail in a sliding mode is utilized, meanwhile, the sliding rail is connected with the floating shells, the sliding rail can limit the floating shells, the floating shells can be prevented from floating randomly, and the storage battery is prevented from being lost;

this dam-free hydroelectric station is through setting up the fixed plate, utilize the inserted bar that sets up on the fixed plate, recycle the jack of seting up on the slider, when the water level is higher, float the casing and drive slider rebound, make the inserted bar can insert in the jack, utilize the holding tank of seting up on the slide rail, recycle the rope of being connected with the fixed plate that sets up in the holding tank, the slide rail can break away from when the water level is higher, can pull float the casing through connecting the rope this moment, prevent that float the casing from floating and losing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the floating hull of the present invention;

fig. 3 is a schematic sectional view of the slide rail of the present invention;

fig. 4 is a schematic structural view of the middle insert rod of the present invention.

In the figure: 1. a slide rail; 2. a slider; 3. a floating shell; 4. a rotating rod; 5. an impeller; 6. an electric storage machine; 7. a first bevel gear; 8. a second bevel gear; 9. accommodating a tank; 10. connecting ropes; 11. a fixing plate; 12. inserting a rod; 13. a jack; 14. mounting grooves; 15. a baffle plate; 16. an elastic sheet.

Detailed Description

In the first embodiment, please refer to fig. 1-4, the present invention provides a dam-less hydroelectric power station, which comprises two slide rails 1, wherein the two slide rails 1 are symmetrically arranged, a slide block 2 is slidably arranged on the slide rails 1, a floating shell 3 is arranged on a side surface of the two slide blocks 2 opposite to each other, the floating shell 3 drives the slide block 2 to slide up and down on the slide rails 1 along with the rise and fall of the water level, so that the slide rails 1 and the slide block 2 can be matched to limit the floating shell 3 to prevent the floating shell from floating freely, a rotating rod 4 is arranged between the two floating shells 3 when rotating, an impeller 5 is sleeved on the rotating rod 4, two ends of the rotating rod 4 respectively rotate to pass through the inner wall surfaces of the two floating shells 3, when the floating shells 3 float on the water surface, the bottom of the impeller 5 contacts with the water surface, water flow can impact the rotating rod 4, so that the impeller 5 can drive the rotating rod 4 to rotate, the two floating shells 3 are respectively provided with a storage battery 6, a rotating shaft on the storage battery 6 penetrates through the inner wall surface of the floating shell 3 in a rotating mode and is in transmission connection with the rotating rod 4 through a transmission assembly, the transmission assembly comprises two first bevel gears 7 and two second bevel gears 8, the two first bevel gears 7 are respectively arranged at two ends of the rotating rod 4, the two first bevel gears 7 are respectively positioned in the two floating shells 3, the two second bevel gears 8 are respectively arranged on output shafts of the two storage batteries 6, the two second bevel gears 8 are respectively meshed with the two first bevel gears 7, the rotating rod 4 can drive the first bevel gears 7 thereon to rotate by rotating, the first bevel gears 7 can drive the rotating shaft on the storage batteries 6 to rotate through the second bevel gears 8 by utilizing the meshing between the first bevel gears 7 and the second bevel gears 8, so that the power generation effect is achieved, the floating shells 3 are provided with baffles 15, two baffles 15 and two relative one sides of floating shell 3 are the splayed, set up baffle 15 and be the splayed on floating shell 3, can extrude the river, improve the velocity of flow of river to improve impeller 5's slew velocity, improve the generating efficiency.

In the second embodiment, on the basis of the first embodiment, the two slide rails 1 are both provided with a holding groove 9, a connecting rope 10 is arranged in the holding groove 9, one end of the connecting rope 10 can be connected with the slide block 2 through a connecting piece, the connecting piece comprises a fixing plate 11 and two insertion rods 12, the fixing plate 11 is arranged on the slide rails 1, the fixing plate 11 is connected with one end of the connecting rope 10, wherein the fixing plate 11 is also provided with a bolt, the slide rail 1 is provided with a clamping groove matched with the bolt, the bolt is inserted into the clamping groove and can prevent the fixing plate 11 from being washed away by water flow, the two insertion rods 12 are both arranged on the fixing plate 11, the two insertion rods 12 are respectively positioned in two sliding grooves on the slide rails 1, the slide block 2 is provided with two insertion holes 13, the two insertion rods 12 are respectively positioned right above the two insertion holes 13, and the two insertion rods 12 can be respectively inserted into the two insertion holes 13, two mounting grooves 14 have been seted up on inserted bar 12, be provided with shell fragment 16 in the mounting groove 14, the upper surface of shell fragment 16 can contact with the lower surface of slider 2, when the water level is higher, if slider 2 can't break away from slide rail 1 this moment, can cause electric storage machine 6 to intake, influence the use of electric storage machine 6, so when the water level risees, showy casing 3 can drive slider 2 rebound, can make inserted bar 12 insert in jack 13 after slider 2 rebound, after inserted bar 12 inserts in jack 13 completely, shell fragment 16 is located the below of slider 2 this moment, can fix inserted bar 12 on slider 2, along with the water level risees, shove casing 3 top drive slider 2 and hold up fixed plate 11, can pull out the connection rope 10 in the holding tank 9 this moment, make connection rope 10 can pull fixed plate 11, can prevent to float casing 3 and lose at will float.

When using, at first insert slide rail 1 in soil, float casing 3 and can float on the surface of water this moment, river flow can strike impeller 5, make impeller 5 can drive bull stick 4 and rotate, through the meshing between first bevel gear 7 and the second bevel gear 8, make bull stick 4 can drive the pivot rotation on the electric storage machine 6, thereby reach the effect of electricity generation, when the water level is higher, float casing 3 can drive slider 2 rebound, make in inserted bar 12 can insert jack 13, float casing 3 and continuously drive slider 2 rebound afterwards, make slider 2 break away from slide rail 1 and float on the surface of water, slider 2 is connected with slide rail 1 through connecting rope 10 on the fixed plate 11 this moment, can prevent to lose.

Claims

1. A dam-free hydroelectric power station is characterized in that: including two slide rails (1), two slide rail (1) symmetry sets up, it is provided with slider (2), two to slide on slide rail (1) all be provided with on the relative side of slider (2) and float casing (3), two be provided with bull stick (4) when rotating between floating casing (3), impeller (5) have been cup jointed on bull stick (4), the both ends of bull stick (4) rotate respectively and pass the internal face of two showy casings (3), two all be provided with motor (6) on showy casing (3), pivot rotation on motor (6) runs through the internal face of floating casing (3) and is connected with bull stick (4) transmission through drive assembly.

2. A damless hydroelectric power station according to claim 1 wherein: the transmission assembly comprises two first bevel gears (7) and two second bevel gears (8), the two first bevel gears (7) are respectively arranged at two ends of the rotating rod (4), the two first bevel gears (7) are respectively located in the two floating shells (3), the two second bevel gears (8) are respectively arranged on output shafts of the two storage batteries (6), and the two second bevel gears (8) are respectively meshed with the two first bevel gears (7).

3. A damless hydroelectric power station according to claim 1 wherein: two holding tank (9) have all been seted up on slide rail (1), be provided with in holding tank (9) and connect rope (10), the one end accessible connecting piece of connecting rope (10) is connected with slider (2).

4. A damless hydroelectric power station according to claim 3 wherein: the connecting piece includes fixed plate (11) and two inserted bars (12), fixed plate (11) set up on slide rail (1), fixed plate (11) are connected with the one end of being connected rope (10), two inserted bars (12) all set up on fixed plate (11), and two inserted bars (12) are located two spouts on slide rail (1) respectively, two jack (13) have been seted up on slider (2), two inserted bars (12) are located two jack (13) respectively directly over, and two inserted bars (12) can be pegged graft respectively in two jack (13).

5. A damless hydroelectric power station according to claim 4 wherein: two mounting grooves (14) are formed in the inserted link (12), elastic pieces (16) are arranged in the mounting grooves (14), and the upper surfaces of the elastic pieces (16) can be in contact with the lower surfaces of the sliding blocks (2).

6. A damless hydroelectric power station according to claim 1 wherein: the floating shell (3) is provided with baffle plates (15), and the baffle plates (15) and the opposite side surfaces of the floating shell (3) are splayed.