CN218112937U

CN218112937U - Power generation device applied to water surface of river

Info

Publication number: CN218112937U
Application number: CN202221804802.4U
Authority: CN
Inventors: 肖文雄
Original assignee: Cccc Lujian Co ltd; Fujian Yingcheng Construction Engineering Co ltd; Fujian Yancheng Construction Engineering Co ltd; Fuzhou University; Changzhou University; China Railway Major Bridge Engineering Group Co Ltd MBEC
Current assignee: Cccc Lujian Co ltd; Fujian Yancheng Construction Engineering Co ltd; Fujian Yingcheng Construction Engineering Co ltd; Lang Lvyuan; Fuzhou University; Changzhou University; China Railway Major Bridge Engineering Group Co Ltd MBEC
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-23
Anticipated expiration: 2032-07-14

Abstract

The utility model relates to a power generation facility especially relates to a be applied to power generation facility of river surface of water. The utility model provides a can prevent effectively that rivers from getting into in the generator, and the lower power generation facility of being applied to the river surface of water of construction cost. The utility model provides a be applied to power generation facility of river surface of water like this, include: a bottom plate is arranged between the tops of the two guide plates; the fixing blocks are symmetrically arranged at the front and the back of the top of the bottom plate, and fixing rods are arranged on the left sides of the sides, close to each other, of the two fixing blocks; the protective housing is arranged between the lower parts of the two fixing blocks close to each other. The staff leads to floating plate and buoyancy ball with the device and floats to the surface of water on, when rivers passed through the screw, the screw rotated according to the direction that rivers flow and made rotor core generate electricity, changed when the rivers direction.

Description

Power generation device applied to water surface of river

Technical Field

The utility model relates to a power generation facility especially relates to a be applied to power generation facility of river surface of water.

Background

The water is an inexhaustible and renewable clean energy, the hydroelectric generation efficiency is high, the cost is low, along with the improvement of environmental protection in China, water resources are widely applied, people utilize the water to generate electricity and heat, and the hydroelectric generation is an important component for comprehensively utilizing the water resources.

The existing hydroelectric generation device usually uses a hydraulic turbine of a hydropower station for hydroelectric generation, the hydraulic turbine of the hydropower station is a domestic device in the early 80 s, and the water leakage amount of the water guide device is large, so that the danger of self-starting of a generator set in a closed state exists, the influence is brought to the operation safety, the consumed time for building the hydropower station is long, and the consumed building cost is high, so that the power generation device which can effectively prevent water flow from entering the generator and is applied to the water surface of a river with low building cost is required to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome because water guide device water leakage is big, lead to generating set to have the danger of self-starting under the off-state, brought the influence for the operation safety, and the time of building the power station consumption is longer, and the higher not enough of the construction cost who consumes provides a power generation facility who is applied to the river surface of water, can prevent effectively that rivers from getting into in the generator, and construction cost is lower.

The technical scheme of the utility model is that: a power generation device applied to the water surface of a river comprises guide plates, wherein a bottom plate is arranged between the tops of the two guide plates; the fixing blocks are symmetrically arranged at the front and back of the top of the bottom plate, and fixing rods are arranged on the left sides of the sides, close to each other, of the two fixing blocks; the protective shell is arranged between the lower parts of the sides, close to each other, of the two fixed blocks; the right side wall of the outer side of the protective shell is provided with a round hole, and the round hole of the right side wall of the outer side of the protective shell is internally and rotatably provided with a rotating rod; the right end of the rotating rod is provided with a propeller; the left end and the middle part of the rotating rod are provided with fixed disks; the rotor iron core is arranged on the inner side of the protective shell, and the right side of the rotor iron core is connected with the left side of the rotating rod; the fixing columns are symmetrically arranged on the front and back of the right side of the top of the bottom plate; the floating plate is arranged between the two fixed rods and the tops of the two fixed columns; the center of the top of the floating plate is provided with a round hole, and the round hole of the center of the top of the floating plate is internally provided with the buoyancy ball.

Further, the method also comprises the following steps: the sliding block is arranged between the lower parts of the two fixed columns in a sliding manner; the lower parts of the two fixing columns are provided with limiting rings; the upper parts of the two fixed columns are sleeved with elastic pieces, one ends of the two elastic pieces are respectively contacted with the front side and the rear side of the top of the sliding block, and the other ends of the two elastic pieces are respectively contacted with the front side and the rear side of the right side of the bottom of the floating plate; the right side of the top of the floating plate is provided with a groove, and the groove on the right side of the top of the floating plate is internally provided with a pulley; the rope rail is arranged at the middle part of the top of the buoyancy ball; the first rope is wound on the outer side of the pulley, and one end of the first rope is connected with the center of the top of the sliding block; the fixing frame is arranged between the lower part of the left side wall of the floating plate and the upper part of the left side wall of the protective shell; the upper part of the left side of the fixing frame is provided with a large roller group and a small roller group which are composed of a large roller and a small roller; the left sides of the front side walls of the large and small roller groups are provided with holding rods; and the outer sides of the big and small roller groups are respectively wound with a second rope.

Further, the method also comprises the following steps: the ship anchor is arranged at the lower part of the second rope.

Furthermore, a hexagonal convex block is arranged at the right end of the rotating rod.

Furthermore, the propeller is made of nickel-aluminum bronze.

Furthermore, a rubber anti-slip sleeve is arranged on the holding rod.

The utility model has the advantages of it is following: 1. the staff leads to floating plate and buoyancy ball with the device and floats to the surface of water on, when rivers passed through the screw, the screw rotated according to the direction that rivers flowed and made rotor core generate electricity, changed when the rivers direction, and two deflector can rotate according to the direction drive arrangement that rivers flowed.

2. The staff holds the holding rod and rotates and make big or small roller train drive second rope and first rope and pack up, and first rope drives the slider and upwards removes, and the slider is no longer with the bull stick chucking, and two elastic components all receive the extrusion and take place deformation, and rivers make the electricity generation of rotor core through the screw.

3. The staff fixes the ship anchor at the bank, and the staff rotates the holding rod and makes second rope and first rope pack up, and the device floats according to the rivers direction, and the staff loosens the holding rod, and rivers process screw messenger rotor core electricity generation.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the structure with a partial three-dimensional cross section of the present invention.

Fig. 3 is a schematic view of a second three-dimensional structure of the present invention.

Part names and serial numbers in the figure: 1. the device comprises a guide plate, 2, a bottom plate, 3, a fixing block, 4, a protective shell, 5, a rotating rod, 6, a propeller, 7, a fixed disk, 8, a rotor core, 9, a fixed column, 10, a floating plate, 11, a buoyancy ball, 12, a sliding block, 13, a limiting ring, 14, an elastic component, 15, a pulley, 16, a rope rail, 17, a first rope, 18, a fixing frame, 19, a large roller set, 20, a holding rod, 21, a second rope, 22 and a ship anchor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

The utility model provides a be applied to power generation facility of river surface of water, refer to fig. 1-3, including deflector 1, bottom plate 2, fixed block 3, protective housing 4, bull stick 5, screw 6, fixed disk 7, rotor core 8, fixed column 9, float board 10 and buoyancy ball 11, be provided with bottom plate 2 between two deflector 1 tops, the symmetry is provided with fixed block 3 through bolted connection's mode around the top of bottom plate 2, one side left side that two fixed blocks 3 are close to each other all is provided with the dead lever, be provided with protective housing 4 between one side lower part that two fixed blocks 3 are close to each other, the right side wall is opened there is the round hole in the protective housing 4 outside right side, the round hole internal rotation formula of protective housing 4 outside right side wall is provided with bull stick 5, bull stick 5 right-hand member is provided with hexagon lug, make slider 12 fix bull stick 5 better, bull stick 5 right-hand member is provided with screw 6, the material of screw 6 is nickel aluminum bronze, nickel aluminum bronze's mobility is better, the finish is high, bull stick 5 left end and middle part all are provided with fixed disk 7 with at the protective housing 4 inboard, rotor core 8, the right side is connected with the left side of bull stick 5 left side, the floating board 10 is provided with the fixed column through bolted connection mode of the floating board through two bolt 10 in the top of the connection mode around the bottom plate 2 top, there is provided with the floating ball 10 through the floating center position of the dead lever, the floating board 10, the floating board top of the floating center position mode.

When needs are generated electricity, the staff places this device on the river surface of water, the device leads to floating plate 10 and buoyancy ball 11 and floats to the surface of water on, when river rivers pass through screw 6, screw 6 rotates according to the direction that rivers flow, and then make rotor core 8 generate electricity, protective housing 4 can prevent that the device from getting into in the rotor core 8 when being located the surface of water, and then lead to rotor core 8 to damage, change when the rivers direction, two deflector 1 can rotate according to the direction drive arrangement that rivers flow, and then when making rivers pass through screw 6, screw 6 can be rotated in the direction of rivers, after the electricity generation is accomplished, the staff takes off the device from the river surface of water. The device can effectively prevent water flow from entering the generator, and has lower construction cost.

Example 2

On the basis of embodiment 1, as shown in fig. 1 to 3, the floating plate further comprises a sliding block 12, a limiting ring 13, elastic members 14, pulleys 15, rope rails 16, a first rope 17, a fixing frame 18, a large roller group 19, a small roller group 19, a holding rod 20 and a second rope 21, wherein the sliding block 12 is arranged between the lower parts of the two fixed columns 9 in a sliding manner, the limiting ring 13 is arranged on the lower parts of the two fixed columns 9, the elastic members 14 are sleeved on the upper parts of the two fixed columns 9, one end of each of the two elastic members 14 is respectively contacted with the front side and the rear side of the top of the sliding block 12, the other end of each of the two elastic members 14 is respectively contacted with the front side and the rear side of the right side of the bottom of the floating plate 10, a groove is formed on the right side of the top of the floating plate 10, the pulleys 15 are arranged in the groove on the right side of the top of the floating plate 10, the middle position of the top of the buoyancy ball 11 is provided with a rope rail 16, a first rope 17 is wound outside the pulley 15, one end of the first rope 17 is connected with the center position of the top of the slider 12, a fixing frame 18 is arranged between the lower part of the left side wall of the floating plate 10 and the upper part of the left side wall of the protective shell 4, the upper part of the left side of the fixing frame 18 is provided with a large roller train 19, the large roller train 19 consists of two large rollers and a small roller train 19, the left side of the front side wall of the large roller train 19 is provided with a holding rod 20 in a welding mode, the holding rod 20 is provided with a rubber anti-skidding sleeve, rubber has large friction force, the situation that a worker breaks away from a handle due to hand sweating in the using process is prevented, and a second rope 21 is wound outside the large roller train 19.

The staff binds the one end of second rope 21 to the bank, the staff holds the holding rod 20 afterwards and rotates, holding rod 20 drives big or small roller train 19 and rotates, big or small roller train 19 drives second rope 21 and tightens up, second rope 21 drives first rope 17 and relaxs through pulley 15 and rope rail 16, first rope 17 drives slider 12 rebound, slider 12 no longer with bull stick 5 chucking, slider 12 upwards slides through two fixed columns 9, two elastic component 14 all receive the extrusion and take place the deformation, when rivers pass through screw 6, screw 6 drives bull stick 5 and rotates, and then make rotor core 8 generate electricity, after the electricity generation is accomplished, the staff loosens holding rod 20, two elastic component 14 no longer receive the extrusion reconversion drive slider 12 and slide the resetting downwards, stop collar 13 plays limiting displacement to slider 12, slider 12 drives first rope 17 and relaxs, first rope 17 drives second rope 21 and tightens up, slider 12 retightens to bull stick 5.

Referring to fig. 1-3, a boat anchor 22 is further included, and the boat anchor 22 is provided at a lower portion of the second rope 21.

The staff fixes ship anchor 22 at the bank, the preventing means floats because of the flow of rivers, the staff rotates holding rod 20 afterwards, holding rod 20 drives big or small roller set 19 and makes second rope 21 tighten up, second rope 21 drives first rope 17 and relaxs through pulley 15 and rope rail 16, and then make slider 12 no longer with bull stick 5 chucking, two elastic component 14 receive the extrusion and take place deformation, the staff loosens holding rod 20, rivers are through screw 6 messenger rotor core 8 electricity generation, after the electricity generation is accomplished, staff reverse rotation holding rod 20, holding rod 20 drives big or small roller set 19 antiport, big or small roller set 19 drives second rope 21 and first rope 17 and relaxs, two elastic component 14 reconversion, and then make slider 12 with bull stick 5 chucking, second rope 21 drives ship anchor 22 and resets.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a be applied to power generation facility of river surface of water which characterized in that: the method comprises the following steps:

a bottom plate is arranged between the tops of the two guide plates;

the fixing blocks are symmetrically arranged at the front and the back of the top of the bottom plate, and fixing rods are arranged on the left sides of the sides, close to each other, of the two fixing blocks;

the protective shell is arranged between the lower parts of the sides, close to each other, of the two fixing blocks;

the right side wall of the outer side of the protective shell is provided with a round hole, and the round hole of the right side wall of the outer side of the protective shell is internally and rotatably provided with a rotating rod;

the right end of the rotating rod is provided with a propeller;

the fixed discs are arranged at the left end and the middle part of the rotating rod;

the rotor iron core is arranged on the inner side of the protective shell, and the right side of the rotor iron core is connected with the left side of the rotating rod;

the fixing columns are symmetrically arranged on the front and back of the right side of the top of the bottom plate;

the floating plate is arranged between the two fixed rods and the tops of the two fixed columns;

the center of the top of the floating plate is provided with a round hole, and the round hole of the center of the top of the floating plate is internally provided with the buoyancy ball.

2. The power generation device applied to the water surface of a river according to claim 1, characterized in that: further comprising:

the sliding block is arranged between the lower parts of the two fixed columns in a sliding manner;

the lower parts of the two fixing columns are provided with limiting rings;

the upper parts of the two fixed columns are respectively sleeved with an elastic piece, one ends of the two elastic pieces are respectively contacted with the front side and the rear side of the top of the sliding block, and the other ends of the two elastic pieces are respectively contacted with the front side and the rear side of the right side of the bottom of the floating plate;

the right side of the top of the floating plate is provided with a groove, and the groove on the right side of the top of the floating plate is internally provided with a pulley;

the rope rail is arranged at the middle part of the top of the buoyancy ball;

the first rope is wound on the outer side of the pulley, and one end of the first rope is connected with the center of the top of the sliding block;

the fixing frame is arranged between the lower part of the left side wall of the floating plate and the upper part of the left side wall of the protective shell;

the upper part of the left side of the fixed frame is provided with a big roller group and a small roller group which are composed of a big roller and a small roller;

the left sides of the front side walls of the large and small roller groups are provided with holding rods;

and the outer sides of the big and small roller groups are respectively wound with a second rope.

3. The power generation device applied to the water surface of a river according to claim 2, characterized in that: further comprising:

and the lower part of the second rope is provided with the ship anchor.

4. The power generation device applied to the water surface of a river according to claim 1, wherein: the right end of the rotating rod is provided with a hexagonal convex block.

5. The power generation device applied to the water surface of a river according to claim 1, wherein: the propeller is made of nickel-aluminum bronze.

6. The power generation device applied to the water surface of a river according to claim 2, characterized in that: the holding rod is provided with a rubber anti-slip sleeve.