CN217813745U

CN217813745U - Novel hydroelectric generation device

Info

Publication number: CN217813745U
Application number: CN202221465115.4U
Authority: CN
Inventors: 胡长荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-11-15
Anticipated expiration: 2032-06-13

Abstract

The utility model provides a novel hydroelectric generation device, which comprises a liquid gathering container, a movable container and a turbine generator, wherein the movable container is arranged in the liquid gathering container with an opening at the upper end; the movable container comprises an upper cylinder, a lower cylinder and a flow guide cover; the upper cylinder body and the lower cylinder body are of hollow cylindrical structures, and the air guide sleeve is of a funnel-shaped structure which is gradually narrowed from bottom to top along the bottom edge of the inner side of the lower cylinder body; the edge of the bottom of the side wall of the upper cylinder body is provided with a gate mechanism, so that the disconnection and storage of liquid between the liquid collecting container and the movable container are realized, the total weight of the movable container and the contained liquid is greater than the buoyancy along with the increase of the contained liquid, the movable container moves downwards, the movable container reduces along with the contained liquid, the buoyancy received by the movable container is greater than the total weight of the movable container and the contained liquid, and the movable container starts to float upwards; the turbine generator is arranged at the narrow opening part of the air guide sleeve and receives vortex transmitted from the lower part of the air guide sleeve in the downward movement process to operate. The utility model discloses simple structure, low cost, safety ring protects, and the electricity generation steadily lasts.

Description

Novel hydroelectric generation device

Technical Field

The utility model belongs to the technical field of hydroelectric power generation, concretely relates to novel hydroelectric power generation device.

Background

Hydroelectric power generation refers to a production process of converting water energy into electric energy by using a power generation power device. The existing hydroelectric power station generally builds a dam on a river to intercept water so as to raise a water head, and a drainage channel is arranged from the side edge of the dam to convert potential energy into kinetic energy through the fall of water so as to push a generator to generate electricity; generally, the system has the defects of high manufacturing cost, huge system, high technical requirement, inconvenience for large-scale popularization and great inconvenience for shipping due to dam water storage. In addition, the water flow of many rivers is turbulent, a barrage is not suitable to be built, the river water flows out in vain, the kinetic energy of the flowing water is not utilized, and precious hydraulic resources are wasted.

Disclosure of Invention

To the weak point among the prior art, the utility model provides a novel hydroelectric generation device.

In order to achieve the above purpose, the utility model discloses technical scheme as follows:

a novel hydroelectric generation device comprises a liquid collecting container, a movable container and a turbine generator, wherein the liquid collecting container is arranged by adopting an opening at the upper end; the movable container is arranged in the liquid collecting container, and a certain interval is reserved between the movable container and the liquid collecting container; the top of the movable container is higher than the top end of the liquid gathering container and is contacted with a plurality of fixed bearings which are distributed at intervals and extend upwards along the edge of the liquid gathering container, meanwhile, the inner wall of an opening at the upper end of the liquid gathering container is provided with another plurality of fixed bearings at intervals and is also contacted with the side wall of the movable container, and the fixed bearings and the side wall of the movable container are used for supporting the movable container arranged in the movable container together, so that the movable container is prevented from deflecting when moving up and down in the liquid gathering container; the movable container comprises an upper cylinder, a lower cylinder and a flow guide cover; the upper cylinder body and the lower cylinder body are integrally formed and are of hollow cylindrical structures, and the air guide sleeve is of a funnel-shaped structure which is gradually narrowed from bottom to top along the bottom edge of the inner side of the lower cylinder body; the bottom edge of the side wall of the upper barrel body is provided with a gate mechanism, the disconnection and storage of liquid between the liquid collecting container and the movable container are realized through the opening and closing of the gate mechanism and the water pumping pipe, so that the up-and-down motion state of the movable container is controlled, the movable container increases along with the contained liquid, the total weight of the movable container and the contained liquid is greater than the buoyancy, the movable container moves downwards, the movable container decreases along with the contained liquid, the buoyancy borne by the movable container is greater than the total weight of the movable container and the contained liquid, and the movable container floats upwards; the turbine generator is arranged at the narrow opening part at the top of the air guide sleeve and receives vortex transmitted from the lower part of the air guide sleeve in the downward movement process to operate; wherein, the pumping pipe is connected with an external pumping device.

Furthermore, the gate mechanism comprises a gate, a gate opening, a pulley, an ejector rod, a buoy and a connecting piece; the gate opening is arranged on the side wall of the movable container and is consistent with the contour of the gate, the gate moves with the pulley through the connecting piece, the lower part of the connecting piece is connected with the top end of the ejector rod, and the bottom end of the ejector rod extends out of the bottom of the gate mechanism; when the movable container moves downwards to a certain position and the bottom end of the ejector rod contacts the bottom of the liquid collecting container, the connecting piece is propped, so that the gate is pulled out of the gate opening by the connecting piece; an open slot is arranged above the connecting piece, the hook is arranged in the open slot and is connected with the buoy, and when the buoy receives certain buoyancy, the connecting piece is pulled from the upper part, so that the gate is kept in an open state; when the inside liquid of last barrel flows to gathering in the liquid container from the sluice gate gradually, this in-process, removes the container and rises gradually, and the holding power of ejector pin relaxes, and the buoyancy that floats disappears when the inside liquid of last barrel almost flows light, and the sluice gate landing is in to the sluice gate again when the gate does not have external acting force, and the sluice gate is closed.

Furthermore, the bottom of the movable container is also provided with a circle of sealing rings which can be expanded and contracted, the sealing rings are connected with a hydraulic pipe, the hydraulic pipe is connected with a hydraulic pump, and the hydraulic pump controls the expansion and the contraction of the sealing rings through the hydraulic pipe.

Furthermore, the interval between the liquid gathering container and the movable container is 2-3cm, and the volume of the movable container is larger than that of the liquid gathering container.

Has the advantages that: the utility model discloses simple structure, low cost, safety ring protects, and the electricity generation steadily lasts.

Drawings

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

FIG. 2 is a schematic structural view of the gate mechanism of the present invention;

fig. 3 is the structure schematic diagram of the hydraulic pipe of the present invention.

In the figure, 1-cylinder, 2-mobile container, 3-turbine generator, 4-hydraulic pipe, 5-fixed bearing, 6-gate mechanism, 7-pumping pipe, 8-sealing ring;

21-upper cylinder, 22-lower cylinder, 23-dome;

61-gate, 62-gate opening, 63-pulley, 64-ejector rod, 65-buoy, 66-connecting piece and 67-hook.

Detailed Description

The present invention is described below with reference to specific examples. It will be understood by those skilled in the art that these examples are only for illustrating the present invention, and they do not limit the scope of the present invention in any way.

A novel hydroelectric generation device is shown in figures 1 to 3 and comprises a liquid collecting container 1, a movable container 2 and a turbine generator 3, wherein the liquid collecting container 1 is arranged with an opening at the upper end; the movable container 2 is arranged in the liquid collecting container 1, and a certain interval is reserved between the movable container 2 and the liquid collecting container 1; the top of the movable container 2 is higher than the top end of the liquid collecting container 1 and is contacted with three fixed bearings 5 which are distributed at intervals and extend upwards along the edge of the liquid collecting container 1, meanwhile, the inner wall of an opening at the upper end of the liquid collecting container 1 is provided with another three fixed bearings 5 at intervals, and the fixed bearings are also contacted with the side wall of the movable container 2 and are used for supporting the movable container 2 arranged in the movable container together, so that the movable container 2 is prevented from deflecting when moving up and down in the liquid collecting container 1; the movable container 2 comprises an upper cylinder 21, a lower cylinder 22 and a flow guide cover 23; the upper cylinder 21 and the lower cylinder 22 are integrally formed and are both hollow cylindrical structures, the air guide sleeve 23 adopts a funnel-shaped structure which gradually narrows from bottom to top along the bottom edge of the inner side of the lower cylinder 22, and the lower cylinder 22 and the air guide sleeve 23 are integrally formed; the gate mechanism 6 is arranged on the bottom edge of the side wall of the upper barrel 21, the disconnection and storage of liquid between the liquid collecting container 1 and the movable container 2 are realized through the opening and closing of the gate mechanism 6 and the water pumping pipe 7, so that the up-and-down motion state of the movable container 2 is controlled, the movable container 2 moves downwards by utilizing the fact that the total weight of the movable container 2 and the contained liquid is larger than the buoyancy force along with the increase of the contained liquid, the movable container 2 moves downwards along with the decrease of the contained liquid, the buoyancy force borne by the movable container 2 is larger than the total weight of the movable container 2 and the contained liquid, and the movable container 2 floats upwards; the turbine generator 3 is arranged at the narrow opening part at the top of the air guide sleeve 23 and receives vortex transmitted below the air guide sleeve 23 in the downward movement process to operate, and the water pumping pipe 7 is connected with an external water pumping device.

In this embodiment, as shown in fig. 1 and 2, the gate mechanism 6 is located at the bottom edge of the upper cylinder 21, and the gate mechanism 6 includes a gate 61, a gate 62, a pulley 63, a mandril 64, a float 65, a connecting piece 66 and a hook 67; the gate 62 is arranged on the side wall of the movable container 2 and is consistent with the contour of the gate 61, the gate 61 moves with the pulley 63 through the connecting piece 66, the lower part of the connecting piece 66 is connected with the top end of the ejector rod 64, and the bottom end of the ejector rod 64 extends out of the bottom of the gate mechanism 6; when the movable container 2 moves downwards to a certain position and the bottom end of the mandril 64 contacts the bottom of the liquid collecting container 1, the connecting piece 66 is propped, so that the gate 61 is pulled out from the gate opening 62 by the connecting piece 66; an open slot is arranged above the connecting piece 66, the hook 67 is arranged in the open slot, the hook 67 is connected with the buoy 65, and when the buoy 65 is subjected to certain buoyancy, the connecting piece 66 is pulled from the upper part, so that the gate 61 is kept in an open state; when the liquid in the upper cylinder 21 gradually flows from the gate 62 to the liquid collecting container 1, the movable container 2 gradually ascends, the supporting force of the push rod 64 is released, the buoyancy of the float 65 disappears when the liquid in the upper cylinder 21 almost runs off, the gate 61 slides into the gate 62 again when the gate 61 has no external force, and the gate 62 is closed.

In this embodiment, as shown in fig. 3, a circle of expandable and contractible sealing ring 8 is further disposed at the bottom of the movable container 2, the sealing ring 8 is connected to the hydraulic pipe 4, the hydraulic pipe 4 is connected to a hydraulic pump, and the hydraulic pump controls the expansion and contraction of the sealing ring 8 through the hydraulic pipe 4.

In this embodiment, the distance between the liquid collecting container 1 and the movable container 2 is 2 to 3cm, and the volume of the movable container 2 is larger than that of the liquid collecting container 1.

In this embodiment, the turbo generator 3 is a horizontal generator having insulation properties.

The utility model discloses a theory of operation:

(1) The liquid collecting container 1 contains a certain amount of liquid, the movable container 2 is placed in the liquid collecting container 1 and begins to float on the liquid in the liquid collecting container 1, and the gate mechanism 6 is in a closed state;

(2) The hydraulic pump is through hydraulic pressure pipe 4 with sealing washer 8 expansion, and the rethread drinking-water pipe 7 will be located and gather the liquid container 1 and remove the liquid between the container 2 and take out, and this in-process removes container 2 and is in unsteady state: the buoyancy is gradually weakened and only the self gravity and the friction force between the movable container 2 and the fixed bearing 5 are received;

(3) The movable container 2 moves downwards under the action of gravity, and according to the principle of acting force and reacting force, water below the air guide sleeve 23 can flow out to the turbine generator 3 by gathering the side wall of the air guide sleeve 23, so that the turbine generator 3 is driven to generate electricity;

(4) When the movable container 2 moves to the lowest position, the gate mechanism 6 is opened, the liquid in the upper cylinder 21 in the movable container 2 flows into the liquid collecting container 1 again, the sealing ring is contracted at the same time, and the movable container 2 is suspended on the liquid again under the action of buoyancy, so that the cycle is completed.

The utility model also provides another implementation mode, the novel hydraulic power generation device is arranged at the water source, and a gate structure is not needed to be arranged; the liquid gathering container is connected with a water source through a water inlet and a valve, and a flow guide cover opening is directly arranged above a movable container opening, so that water which does work directly flows to the water source outside the liquid gathering container; after doing work, water is put into the liquid gathering container, and the sealing ring is contracted, so that the movable container floats.

Claims

1. A novel hydroelectric generation device is characterized in that: the device comprises a liquid collecting container (1), a movable container (2) and a turbine generator (3), wherein the liquid collecting container (1) is arranged by adopting an opening at the upper end; the movable container (2) is arranged in the liquid collecting container (1), and a certain interval is reserved between the movable container (2) and the liquid collecting container (1); the top of the movable container (2) is higher than the top end of the liquid gathering container (1), and is contacted with a plurality of fixed bearings (5) which are distributed at intervals and extend upwards along the edge of the liquid gathering container (1), meanwhile, the inner wall of an opening at the upper end of the liquid gathering container (1) is provided with another plurality of fixed bearings (5) at intervals, is also contacted with the side wall of the movable container (2), and is used for supporting the movable container (2) arranged in the movable container (2) together, thereby avoiding the movable container (2) from deflecting when moving up and down in the liquid gathering container (1); the movable container (2) comprises an upper cylinder (21), a lower cylinder (22) and a flow guide cover (23); the upper cylinder body (21) and the lower cylinder body (22) are integrally formed and are both of hollow cylindrical structures, and the flow guide cover (23) adopts a funnel-shaped structure which gradually narrows from bottom to top along the bottom edge of the inner side of the lower cylinder body (22); the gate mechanism (6) is arranged on the edge of the bottom of the side wall of the upper barrel (21), the on-off and storage of liquid between the liquid collecting container (1) and the movable container (2) are realized through the opening and closing of the gate mechanism (6) and the water pumping pipe (7), so that the up-and-down motion state of the movable container (2) is controlled, the movable container (2) moves downwards along with the increase of the contained liquid by utilizing the fact that the total weight of the movable container (2) and the contained liquid is greater than the buoyancy force, the movable container (2) moves downwards along with the decrease of the contained liquid, the buoyancy force borne by the movable container (2) is greater than the total weight of the movable container (2) and the contained liquid, and the movable container (2) floats upwards; the turbine generator (3) is arranged at the narrow opening part at the top of the air guide sleeve (23) and receives vortex transmitted below the air guide sleeve (23) in the downward movement process to operate, and the water pumping pipe (7) is connected with an external water pumping device.

2. The new hydro-power generation device of claim 1, wherein: the gate mechanism (6) comprises a gate (61), a gate opening (62), a pulley (63), a mandril (64), a float (65), a connecting piece (66) and a hook (67); the gate opening (62) is arranged on the side wall of the movable container (2) and is consistent with the contour of the gate (61), the gate (61) moves with the pulley (63) through the connecting piece (66), the lower part of the connecting piece (66) is connected with the top end of the ejector rod (64), and the bottom end of the ejector rod (64) extends out of the bottom of the gate mechanism (6); when the movable container (2) moves downwards to a certain position and the bottom end of the ejector rod (64) contacts the bottom of the liquid gathering container (1), the connecting piece (66) is abutted, so that the gate (61) is pulled out of the gate opening (62) by the connecting piece (66); an open slot is arranged above the connecting piece (66), the hook (67) is arranged in the open slot, the hook (67) is connected with the buoy (65), and when the buoy (65) is subjected to certain buoyancy, the connecting piece (66) is pulled from the upper part, so that the gate (61) is kept in an open state; when the liquid in the upper cylinder (21) gradually flows into the liquid gathering container (1) from the gate (62); in this process, the movable container (2) gradually rises, the supporting force of the push rod (64) is released, the buoyancy of the float (65) disappears when the liquid in the upper cylinder (21) almost flows, the gate (61) slides into the gate opening (62) again when no external force is applied to the gate (61), and the gate opening (62) is closed.

3. A new hydro-power generation device according to claim 1 or 2, characterized in that: the bottom of the movable container (2) is also provided with a circle of sealing ring (8) which can be expanded and contracted, the sealing ring (8) is connected with the hydraulic pipe (4), the hydraulic pipe (4) is connected with a hydraulic pump, and the hydraulic pump controls the expansion and contraction of the sealing ring (8) through the hydraulic pipe (4).

4. The new hydro-power generation device of claim 1, wherein: the interval between the liquid gathering container (1) and the movable container (2) is 2-3cm, and the volume of the movable container (2) is larger than that of the liquid gathering container (1).

5. The new hydro-power generation device of claim 1, wherein: the turbine generator (3) adopts a horizontal generator with insulation.

6. The new hydro-power generation device of claim 1, wherein: the lower cylinder (22) and the air guide sleeve (23) are integrally formed.