CN221722946U

CN221722946U - New energy application wave power generation device

Info

Publication number: CN221722946U
Application number: CN202420475294.2U
Authority: CN
Inventors: 詹浩南; 袁文强
Original assignee: Shenzhen Yanben Network Technology Co ltd
Current assignee: Shenzhen Yanben Network Technology Co ltd
Priority date: 2024-03-12
Filing date: 2024-03-12
Publication date: 2024-09-17
Anticipated expiration: 2034-03-12

Abstract

The utility model relates to the technical field of wave power generation, and discloses a new energy application wave power generation device which comprises a supporting plate and a plurality of drainage cylinders, wherein floating plates are fixedly arranged on the front side and the rear side of each drainage cylinder, and a case is fixedly arranged on the upper ends of the floating plates and the drainage cylinders. According to the utility model, the two spiral impellers in the drainage tube are respectively impacted by water flow generated by waves to drive the two rotating shafts to rotate, the corresponding connecting shafts are driven by the cooperation of the bevel gears I and II to rotate, so that the two groups of generators can respectively generate electricity, the impact force of the water flow is effectively utilized, the electricity generation efficiency is improved, the energy utilization rate is improved, the support plate and the like are arranged, when a corresponding power generation mechanism breaks down, the power generation mechanism is only required to be detached separately for maintenance, other power generation mechanisms without problems still can continue to generate electricity, the delay of the power generation operation is avoided, the maintenance cost is reduced, and the maintenance difficulty is relatively low.

Description

New energy application wave power generation device

Technical Field

The utility model relates to the technical field of wave power generation, in particular to a new energy application wave power generation device.

Background

The wave in the sea is a renewable clean energy source, the wave energy is large in storage capacity and wide in distribution, and the wave energy is fully utilized for generating power, so that the use of non-renewable resources such as coal and petroleum can be saved, the problem of energy exhaustion can be effectively relieved, the pollution to the environment can be reduced, and the further temperature rise and deterioration of the ecological environment can be avoided. There are various forms of wave power generation, in which water flow generated by waves drives a spiral impeller to rotate, the spiral impeller drives a shaft to rotate, and a rotating shaft in a generator is driven by the rotating shaft to rotate, so that power generation work is performed.

However, the waves are gushes, but are not continuous, when gushes of waves gush into a pipeline containing the spiral impeller, the gushes of waves impact the single-piece spiral impeller and flow through the pipeline, the flowing water flow still has larger power, the number of turns of the single-piece spiral impeller is limited, the problem of low energy utilization of wave impact water flow is caused, the current device is larger in size and is usually a whole set of generator set, if the internal problem occurs, the whole generator set is required to be stopped for maintenance, the power generation work is stopped, the power generation work is delayed, the maintenance cost is higher, and the maintenance difficulty is higher.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to provide a new energy application wave power generation device for solving the problems that in the background technology, waves are gusted out, instead of being continuous, when gusted waves gust into a pipeline containing spiral impellers, the gust of waves impact the single-piece spiral impellers and flow through the single-piece spiral impellers, the flowing water flow still has larger power, the number of turns of the single-piece spiral impellers which are driven to rotate is limited, the energy utilization of wave impact water flow is low, the size of the existing device is larger, the existing device is usually a whole set of power generation unit, if the existing device is problematic inside, the whole power generation unit needs to be stopped for maintenance, the power generation work is stopped, the power generation work is delayed, the maintenance cost is higher, and the maintenance difficulty is higher.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wave power generation device is used to new forms of energy, includes backup pad and drainage section of thick bamboo, backup pad and drainage section of thick bamboo all are provided with a plurality of, every the equal fixed mounting in front and back both sides of drainage section of thick bamboo has the kickboard, two the upper end fixed mounting of kickboard and drainage section of thick bamboo has the quick-witted case, every the inboard symmetry of drainage section of thick bamboo is provided with two axis of rotation, two the equal fixed mounting in outside of axis of rotation has the rotation seat, two the equal fixed mounting in outside of rotation seat has helical impeller, two the equal fixed sleeve of outside of axis of rotation has bevel gear one, the inboard of machine case is provided with two sets of generators, every set of equal fixedly connected with connecting axle in the drive shaft of generator, two the bottom of connecting axle sets up in the drainage section of thick bamboo and equal fixed mounting bevel gear two, every bevel gear two is connected with corresponding bevel gear one meshing.

Preferably, the middle part and both ends of the inner side of the drainage tube are respectively provided with a fixed disc, each fixed disc is provided with four fixed rods in an axisymmetric and fixed manner on the outer side, and one end, far away from the fixed disc, of each fixed rod is fixedly arranged on the inner wall of the drainage tube.

Through above-mentioned technical scheme, the fixed disk is fixed in the inboard of drainage section of thick bamboo for the installation of axis of rotation.

Preferably, two ends of each rotating shaft are respectively rotatably mounted on the corresponding two fixed discs through bearings, and sealing shaft sleeves I are fixedly mounted on the outer sides of two ends of each rotating shaft.

Through the technical scheme, the two rotating shafts can rotate respectively at the inner sides of the drainage cylinders, and the pair of bearings of the sealing shaft sleeve are sealed and protected to prevent seawater from entering.

Preferably, the upper end of the drainage tube is provided with perforations for two connecting shafts to pass through respectively, the inner side of the case is provided with communication grooves for communicating the two perforations respectively, and the two communication grooves are internally and fixedly provided with a second sealing shaft sleeve sleeved on the outer side of the connecting shafts.

Through the technical scheme, the second sealing shaft sleeve plays a role in sealing, and the damage to the generator caused by seawater entering the case is prevented.

Preferably, a first connecting beam is fixedly connected between the upper ends of two adjacent supporting plates, and a second connecting beam is fixedly connected between the lower parts of two adjacent supporting plates.

Through above-mentioned technical scheme, connect crossbeam one and connect crossbeam two and carry out fixed connection to two adjacent backup pads, the bottom mounting of backup pad is on the seabed, resists the stormy waves from this, prevents that the device from drifting away.

Preferably, the left and right sides of the upper ends of two adjacent floating plates are respectively provided with a fixed plate, and the front and rear ends of the fixed plates are respectively and fixedly arranged on the two floating plates through a fixed bolt.

Through above-mentioned technical scheme, fix between two adjacent floating plates through the fixed plate of fixing bolt one to strengthened the connection between the adjacent drainage section of thick bamboo.

Preferably, the right end of each supporting plate is fixedly provided with a connecting plate, and each connecting plate is fixedly connected with the corresponding fixing plate through a second fixing bolt.

Through above-mentioned technical scheme, through fixed plate and the connecting plate of fixing bolt two fixed, fix every drainage section of thick bamboo etc. on the connector of backup pad.

Preferably, the top end of each chassis is fixedly provided with a directional lamp, and the right side surface of each chassis is fixedly provided with a label plate.

Through above-mentioned technical scheme, the directional lamp is used for the position of every quick-witted case of sign and corresponding drainage section of thick bamboo place sea, makes things convenient for the boats and ships and staff that come and go night to find, carries out the sign to every quick-witted case and corresponding drainage section of thick bamboo in proper order, then with the sign carved on the label board, conveniently maintain after the device of corresponding sign, find the home position fast and install again fixedly.

Compared with the prior art, the utility model provides a new energy application wave power generation device, which has the following beneficial effects:

1. According to the utility model, by arranging the drainage tube, the floating plate, the machine case, the rotating shafts, the rotating seats, the spiral impellers, the generators, the first bevel gears, the connecting shafts, the second bevel gears, the fixed disc, the fixed rods, the bearings, the first sealing shaft sleeve, the sealing shaft sleeve and the like, water flow generated by waves enters the drainage tube from the right side and flows out from the left side, during the period, the water flow can respectively impact the spiral impellers outside the two rotating seats in the drainage tube, so that the two rotating shafts are driven to rotate, the two rotating shafts respectively drive the corresponding connecting shafts to rotate through the meshing action of the first bevel gears and the second bevel gears, and drive the driving shafts in the corresponding generators to rotate through the connecting shafts, so that the two sets of generators can respectively generate electricity, the water flow impact force is effectively utilized by the arrangement of the two sets of generating equipment, the generating efficiency is improved, and the energy utilization rate is improved;

2. According to the utility model, the support plate, the first connecting beam, the second connecting beam, the fixing plate, the first fixing bolt, the connecting plate, the second fixing bolt, the pointing lamp, the label plate and the like are arranged, when a certain drainage cylinder or a machine case breaks down, only the drainage cylinder or the machine case is required to be detached singly, maintenance is carried out, the fixing plate is fixed between two adjacent mechanisms and is fixed on the corresponding connecting plate again after the maintenance is finished, the task of re-fixing is carried out, and the power generation is continued, so that the state that the whole device is stopped during the maintenance is avoided, other power generation mechanisms without problems still can continue to carry out power generation operation, the delay of power generation operation is avoided, the maintenance cost is reduced, and the maintenance difficulty is relatively low.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the enlarged partial structure of FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of the connection structure of the fixing plate and the fixing rod of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2a according to the present utility model.

In the figure: 1. a support plate; 2. a drainage tube; 3. a floating plate; 4. a chassis; 5. a rotating shaft; 6. a rotating seat; 7. a helical impeller; 8. a generator; 9. bevel gears I; 10. a connecting shaft; 11. bevel gears II; 12. a fixed plate; 13. a fixed rod; 14. a bearing; 15. a sealing shaft sleeve I; 16. perforating; 17. a communication groove; 18. sealing the second shaft sleeve; 19. the first connecting beam is connected; 20. the second connecting beam; 21. a fixing plate; 22. a first fixing bolt; 23. a connecting plate; 24. a second fixing bolt; 25. pointing to a lamp; 26. and a label plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

As shown in fig. 1-4, the new energy application wave power generation device provided by the utility model comprises a supporting plate 1 and a drainage tube 2, wherein a plurality of supporting plates 1 and drainage tubes 2 are arranged, floating plates 3 are fixedly arranged on the front side and the rear side of each drainage tube 2, a case 4 is fixedly arranged on the upper ends of the two floating plates 3 and the drainage tubes 2, two rotating shafts 5 are symmetrically arranged on the inner side of each drainage tube 2, rotating seats 6 are fixedly arranged on the outer sides of the two rotating shafts 5, spiral impellers 7 are fixedly arranged on the outer sides of the two rotating seats 6, bevel gears 9 are fixedly sleeved on the outer sides of the two rotating shafts 5, two groups of generators 8 are arranged on the inner side of the case 4, connecting shafts 10 are fixedly connected on driving shafts of each group of generators 8, the bottoms of the two connecting shafts 10 are arranged in the drainage tubes 2, bevel gears 11 are fixedly arranged on the two sides of each of the two connecting shafts 10, and each bevel gear 11 is in meshed connection with the corresponding bevel gears 9.

Specifically, the middle part and both ends of the inner side of the drainage tube 2 are respectively provided with a fixed disc 12, four fixed rods 13 are fixedly installed on the outer side of each fixed disc 12 in an axisymmetric manner, and one end, far away from the fixed disc 12, of each fixed rod 13 is fixedly installed on the inner wall of the drainage tube 2. The advantage is that the fixed disk 12 is fixed inside the drainage tube 2 for the installation of the rotation shaft 5.

Specifically, two ends of each rotating shaft 5 are rotatably mounted on the corresponding two fixed discs 12 through bearings 14, and sealing shaft sleeves 15 are fixedly mounted on the outer sides of two ends of each rotating shaft 5. The sealing device has the advantages that the two rotating shafts 5 can respectively rotate at the inner sides of the drainage cylinders 2, and the first sealing shaft sleeve 15 seals and protects the bearing 14 to prevent seawater from entering.

Specifically, the upper end of the drainage tube 2 is provided with through holes 16 for the two connecting shafts 10 to pass through respectively, the inner side of the machine case 4 is provided with communication grooves 17 for respectively communicating the two through holes 16, and the two communication grooves 17 are internally and fixedly provided with a sealing shaft sleeve II 18 sleeved on the outer side of the connecting shafts 10. The advantage is that sealing sleeve two 18 plays sealed effect, prevents the sea water to get into in the quick-witted case 4 and damage generator 8.

Embodiment two:

as shown in fig. 1, 2 and 5, as an improvement over the previous embodiment. Specifically, a first connecting beam 19 is fixedly connected between the upper ends of two adjacent support plates 1, and a second connecting beam 20 is fixedly connected between the lower parts of two adjacent support plates 1. The device has the advantages that the first connecting beam 19 and the second connecting beam 20 are fixedly connected with the two adjacent support plates 1, the bottom ends of the support plates 1 are fixed on the seabed, thereby resisting wind waves and preventing the device from drifting away.

Specifically, the left and right sides of the upper ends of two adjacent floating plates 3 are respectively provided with a fixed plate 21, and the front and rear ends of the fixed plates 21 are respectively fixedly arranged on the two floating plates 3 through a first fixed bolt 22. The advantage is that the fixed plate 21 fixed through the first fixed bolt 22 fixes between two adjacent floating plates 3, thereby has strengthened the connection between the adjacent drainage tube 2.

Specifically, the right end of each supporting plate 1 is fixedly provided with a connecting plate 23, and each connecting plate 23 is fixedly connected with the corresponding fixing plate 21 through a second fixing bolt 24. The advantage is that each drainage tube 2 etc. is fixed on the connector of the support plate 1 by the fixing plate 21 and the connecting plate 23 fixed by the fixing bolt two 24.

Specifically, the top end of each chassis 4 is fixedly provided with a directional lamp 25, and the right side surface of each chassis 4 is fixedly provided with a label plate 26. The advantage is that the pilot lamp 25 is used for the sign every quick-witted case 4 and corresponds the position of drainage section of thick bamboo 2 place sea, makes things convenient for the boats and ships and staff that come and go night to find, carries out the sign to every quick-witted case 4 and corresponds drainage section of thick bamboo 2 in proper order, then will the sign to be carved on label plate 26, conveniently maintain after the device of corresponding sign, find the home position fast and install again fixedly.

When the novel water flow type drainage device is used, water flow generated by waves enters each drainage tube 2 from the right side and then comes out from the left side of each drainage tube 2, during the period, the water flow can respectively impact the spiral impellers 7 outside the two rotating seats 6 in each drainage tube 2, so that the two rotating shafts 5 are driven to rotate, the corresponding connecting shafts 10 are driven to rotate by the meshing action of the first bevel gears 9 and the second bevel gears 11, the corresponding driving shafts 10 are driven to rotate by the connecting shafts 10, the two groups of generators 8 are driven to generate power respectively, when one drainage tube 2 or the case 4 breaks down, only the drainage tube 2 or the case 4 is required to be detached singly, maintenance is carried out, the fixing plates 21 are used for fixing between two adjacent mechanisms and are fixed on the corresponding connecting plates 23, the re-fixing is completed, and the power generation task is continued.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wave power generation device is used to new forms of energy, includes backup pad (1) and drainage section of thick bamboo (2), its characterized in that: the utility model provides a bevel gear drive device, including backup pad (1) and drainage section of thick bamboo (2), every both sides all fixed mounting has kickboard (3) around drainage section of thick bamboo (2), two equal fixed mounting has quick-witted case (4) in the upper end of kickboard (3) and drainage section of thick bamboo (2), every the inboard symmetry of drainage section of thick bamboo (2) is provided with two axis of rotation (5), two equal fixed mounting in the outside of axis of rotation (5) has rotation seat (6), two equal fixed mounting in the outside of rotation seat (6) has helical impeller (7), two the outside of axis of rotation (5) has all fixed cup jointed bevel gear one (9), the inboard of machine case (4) is provided with two sets of generators (8), every set of equal fixedly connected with connecting axle (10) in the drive shaft of generator (8), two the bottom of connecting axle (10) sets up in drainage section of thick bamboo (2) and equal fixed mounting has bevel gear two (11), every bevel gear two (11) are connected with corresponding bevel gear one (9) meshing.

2. The new energy application wave power generation device according to claim 1, wherein: the drainage tube is characterized in that fixing plates (12) are respectively arranged in the middle of the inner side and at the two ends of the drainage tube (2), four fixing rods (13) are fixedly arranged on the outer side of each fixing plate (12) in an axisymmetric mode, and one ends, far away from the fixing plates (12), of each fixing rod (13) are fixedly arranged on the inner wall of the drainage tube (2).

3. The new energy application wave power generation device according to claim 2, wherein: two ends of each rotating shaft (5) are respectively rotatably mounted on the corresponding two fixed discs (12) through bearings (14), and sealing shaft sleeves I (15) are fixedly mounted on the outer sides of the two ends of each rotating shaft (5).

4. The new energy application wave power generation device according to claim 1, wherein: the upper end of the drainage tube (2) is provided with a through hole (16) for two connecting shafts (10) to movably penetrate through respectively, the inner side of the machine case (4) is provided with a communication groove (17) for communicating the two through holes (16) respectively, and two sealing shaft sleeves (18) sleeved on the outer sides of the connecting shafts (10) are fixedly installed in the communication groove (17).

5. The new energy application wave power generation device according to claim 1, wherein: a first connecting beam (19) is fixedly connected between the upper ends of two adjacent supporting plates (1), and a second connecting beam (20) is fixedly connected between the lower parts of two adjacent supporting plates (1).

6. The new energy application wave power generation device according to claim 1, wherein: the left and right sides of the upper ends of two adjacent floating plates (3) are respectively provided with a fixed plate (21), and the front end and the rear end of each fixed plate (21) are respectively fixedly arranged on the two floating plates (3) through a first fixed bolt (22).

7. The new energy application wave power generation device according to claim 6, wherein: the right end of each supporting plate (1) is fixedly provided with a connecting plate (23), and each connecting plate (23) is fixedly connected with the corresponding fixing plate (21) through a second fixing bolt (24).

8. The new energy application wave power generation device according to claim 1, wherein: the top end of each chassis (4) is fixedly provided with a pointing lamp (25), and the right side surface of each chassis (4) is fixedly provided with a label plate (26).