CN210460940U

CN210460940U - Tidal power generator

Info

Publication number: CN210460940U
Application number: CN201920583991.9U
Authority: CN
Inventors: 赵仁均
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-05-05
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a tidal power generator, including base, installation power generation facility and the power storage device on the base, the base is fixed on the coast, and its drainage frid of placing along the coast is set up towards one side on coast, be equipped with on the drainage frid and follow its horizontal part gliding drive frid under the tidal water promotes, be connected with the drive rack on the drive frid, still be equipped with on the base with drive rack toothing's gear assembly, power generation facility passes through the gear assembly and drives the electricity generation to store in power storage device, still be equipped with resetting means between base and the drive frid. Through the arrangement, the tidal power can be effectively utilized to generate electricity, clean energy is provided, no pollution is generated, the structure is simple, the miniaturization is easy to realize, the cost is low, and the wide popularization is convenient to carry out.

Description

Tidal power generator

Technical Field

The utility model relates to a generator technical field, in particular to tidal power generator.

Background

The existing tidal power generation needs to build a reservoir in a place with conditions, build a special power station and then generate power by utilizing water rushing into the reservoir during tidal tide rising, and the tidal power generation has the disadvantages of complex structure, huge size, high input cost and inconvenience for wide popularization. Therefore, there is a great need for a tidal power generator having a simple structure and low cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the technical problem who exists among the prior art at least, provide a tidal power generator to realize miniaturizing, and reduce cost.

The utility model provides a technical scheme that its structural problem adopted is:

the utility model provides a tidal power generator, includes the base, installs power generation facility and power storage device on the base, the base is fixed on the coast, and its drainage frid of placing along the coast is set up towards one side on coast, be equipped with on the drainage frid and follow its horizontal part gliding drive frid under the tidal water promotes, be connected with the drive rack on the drive frid, still be equipped with on the base with drive rack toothing's gear assembly, power generation facility passes through the gear assembly and drives the electricity generation to store in power storage device, still be equipped with resetting means between base and the drive frid.

Preferably, the drainage frid is including fixing the horizontal part on the base and the rake that sets up along the coast, the horizontal part both sides are equipped with the location curb plate, the rake sets up to trapezoidal, and its both sides are equipped with the drainage curb plate, the drive frid is including arranging the sliding part on the horizontal part and the bearing portion that the slope set up, the sliding part both sides are equipped with the slip curb plate, bearing portion both sides are equipped with and bear the push curb plate, the sliding part is placed in the horizontal part to make its slip curb plate and location curb plate sliding contact.

Preferably, the connection part of the sliding part and the push bearing part is in smooth transition, a plurality of parallel transverse damping plates are arranged on the push bearing part, and the angle between each transverse damping plate and the push bearing part is set to be within an angle range of DEG.

Preferably, the inclination angle of the thrust portion is ° and the angle between the transverse damping plate and the thrust portion is °.

Preferably, the gear assembly includes integrated into one piece and coaxial gear and drive pulley, and the two is installed on the wheelset positioning seat through the location axle, gear and drive rack meshing, power generation facility's input is equipped with driven pulley, the belt has been cup jointed between driven pulley and the drive pulley.

Preferably, the power storage device comprises a waterproof box fixed on the base and a storage battery placed in the waterproof box, and the storage battery is connected with the power output end of the power generation device.

Preferably, the two ends of the driving rack are respectively connected with a first sliding positioning rod and a second sliding positioning rod, the first sliding positioning rod and the second sliding positioning rod are respectively positioned on a first positioning seat and a second positioning seat fixed on the base in a sliding manner, and the outer end of the first sliding positioning rod is connected to the driving groove plate through a connecting rod.

Preferably, the reset device comprises a reset seat fixed on the base, and a reset spring is connected between the reset seat and the driving groove plate.

Preferably, the two sides of the driving groove plate are both provided with spring connecting blocks, the two reset seats are also arranged to be corresponding to the spring connecting blocks, guide holes are formed in the two reset seats, sliding rods are fixed on the spring connecting blocks, the sliding rods are matched with the guide holes and move along the guide holes, and the reset springs are sleeved on the sliding rods.

Preferably, the tail end of the sliding rod is provided with a circular limiting block, and the diameter of the limiting block is larger than the inner diameter of the guide hole.

The utility model has the advantages that: the tide water is guided to act on the driving trough plate through the drainage trough plate, the tide water is utilized to push the driving trough plate to act, the driving trough plate drives the driving rack to act and compresses the resetting device, the driving rack drives the gear assembly meshed with the driving rack to rotate, the gear assembly drives the power generation device to generate power and stores the power in the power storage device so as to be used when needed, and when the tide falls, the driving trough plate is automatically reset under the action of the resetting device due to the fact that the driving trough plate does not have the thrust of the tide water, and therefore the tide water can be connected with the next wave to generate power conveniently; through the arrangement, the tidal power can be effectively utilized to generate electricity, clean energy is provided, no pollution is generated, the structure is simple, the miniaturization is easy to realize, the cost is low, and the wide popularization is convenient to carry out.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic top view of a driving slot plate according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view A-A of FIG. 2;

FIG. 4 is a schematic structural view of a drainage channel plate according to an embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view B-B of FIG. 4;

fig. 6 is a schematic structural diagram of a gear assembly according to an embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 6, a tidal power generator comprises a base 100, a power generating device 200 and an electric power storage device 300, wherein the base 100 is fixed on the coast, a drainage channel plate 400 is erected along the coast on one side of the base 100 facing the coast, a driving channel plate 500 capable of sliding along the horizontal part of the drainage channel plate under the push of the tide is arranged on the drainage channel plate 400, a driving rack 600 is connected on the driving channel plate 500, a gear assembly 700 engaged with the driving rack 600 is further arranged on the base 100, the power generating device 200 drives the power generation through the gear assembly 700 and stores the power storage device 300, a reset device 800 is further arranged between the base 100 and the driving channel plate 500, the tide is guided by the drainage channel plate 400 to act on the driving channel plate 500, the driving channel plate 500 is pushed by the tide to act, the driving channel plate 500 drives the driving rack 600 to act and compresses the reset device 800, the driving rack 600 drives the gear assembly 700 meshed with the driving rack to rotate, the gear assembly 700 drives the power generation device 200 to generate power and store the power generation device 200 in the power storage device 300 so as to be used when needed, and when the tide falls, the driving trough plate 500 does not have the thrust of the tide and automatically resets under the action of the resetting device 800, so that the next tide receiving is facilitated to generate power, and meanwhile, the energy accumulated by the resetting device 800 in the resetting process can drive the power generation device 200 to generate power again, so that the bidirectional power generation of the power generation device 200 is realized; through the arrangement, the tidal power can be effectively utilized to generate electricity, clean energy is provided, no pollution is generated, the structure is simple, the miniaturization is easy to realize, the cost is low, and the wide popularization is convenient to carry out. Specifically, the drainage groove plate 400 includes a horizontal portion 410 fixed on the base 100 and an inclined portion 420 provided along a coast, positioning side plates 411 are provided on both sides of the horizontal portion 410, the inclined portion 420 is trapezoidal, and drainage side plates 421 are provided on both sides thereof so as to make it splayed, which is convenient for guiding the inflow of the tidal water, the driving groove plate 500 includes a sliding portion 510 disposed on the horizontal portion 410 and a push-up portion 520 obliquely disposed, sliding side plates 511 are provided on both sides of the sliding portion 510, push-up side plates 521 are provided on both sides of the push-up portion 520, the sliding portion 510 is disposed in the horizontal portion 410, and the sliding side plates 511 and the positioning side plates 411 are in sliding contact, so that when the driving groove plate 500 is pushed by the tidal water, the driving groove plate 500 can stably slide along the horizontal portion 410.

Preferably, the joint of the sliding part 510 and the thrust part 520 is in smooth transition, a plurality of parallel transverse damping plates 522 are arranged on the thrust part 520, and the angle between the transverse damping plates 522 and the thrust part 520 is set between 45 degrees and 60 degrees; the damping plate 522 may increase resistance to the tide, thereby facilitating the push-up 520. Specifically, in the implementation, the inclination angle of the push-up portion 520 is 135 °, the angle between the transverse damping plate 522 and the push-up portion 520 is 60 °, the height of the damping plate 522 is 100mm, and the distance between two adjacent damping plates 522 is 20mm, and it is verified that the energy of the tidal water can be utilized to the maximum extent by such an arrangement.

Preferably, the gear assembly 700 includes the gear 710 and the driving pulley 720 that are integrally formed and coaxial, and the two are installed on the wheelset positioning seat 740 through the positioning shaft 730, the gear 710 meshes with the driving rack 600, the driven pulley 210 is equipped with at the input end of the power generation device 200, the belt 220 is sleeved between the driven pulley 210 and the driving pulley 720, drives the gear 710 to rotate through the driving rack 600, and the driving pulley 720 rotates synchronously with it to drive the driven pulley 210 at the input end of the power generation device 200 to rotate, thereby realizing power generation, and the structure is simple, and after being installed on the wheelset positioning seat 740 through the positioning shaft 730, the stability is high.

Preferably, the power storage device 300 includes a waterproof box fixed on the base 100 and a storage battery disposed in the waterproof box, the storage battery is connected to the power output end of the power generation device 200, and the storage battery is disposed in the waterproof box, so that the storage battery is waterproof, the storage battery is prevented from being damaged, and the service life of the storage battery is prolonged.

Preferably, a first sliding positioning rod 610 and a second sliding positioning rod 620 are respectively connected to two ends of the driving rack 600, the first sliding positioning rod 610 and the second sliding positioning rod 620 are slidably positioned on a first positioning seat 630 and a second positioning seat 640 fixed on the base 100 respectively, the outer end of the first sliding positioning rod 610 is connected to the driving groove plate 500 through a connecting rod 650, by respectively connecting the first sliding positioning rod 610 and the second sliding positioning rod 620 to both ends of the driving rack 600, and with first slip locating lever 610 and second slip locating lever 620 slidable respectively on first positioning seat 630 and the second positioning seat 640 of fixed on base 100, be convenient for improve the stability when driving rack 600 moves, in addition, the end of second slip locating lever 620 still is equipped with anticreep piece 660 to second slip locating lever 620 is deviate from second positioning seat 640 when preventing to reset.

Preferably, the reset device 800 comprises a reset seat 810 fixed on the base 100, a reset spring 820 is connected between the reset seat 810 and the driving channel plate 500, the reset spring 820 is compressed when the driving channel plate 500 acts under the push of the tide, and the reset spring 820 bounces the driving channel plate 500 to reset when the tide is removed. Specifically, the two sides of the driving groove plate 500 are both provided with spring connecting blocks 830, the two reset seats 810 are also provided and correspond to the spring connecting blocks 830, guide holes are formed in the two reset seats, a sliding rod 840 is fixed on the spring connecting blocks 830, the sliding rod 840 is matched with the guide holes and moves along the guide holes, the reset spring 820 is sleeved on the sliding rod 840, and when the driving groove plate 500 moves, the reset spring can only be compressed and released along the direction of the sliding rod due to the fact that the sliding rod 840 is arranged in the reset spring and the sliding rod 840 slides along the guide holes, and the reset spring can be effectively prevented from failing. In addition, the tail end of the sliding rod 840 is provided with a circular limiting block 850, and the diameter of the limiting block 850 is larger than the inner diameter of the guide hole, so that the sliding rod 840 is prevented from being separated during resetting.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A tidal power generator comprising a base (100), a power generation device (200) and a power storage device (300) mounted on the base (100), characterized in that: the base (100) is fixed on the coast, a drainage groove plate (400) placed along the coast is erected on one side of the base facing the coast, a driving groove plate (500) capable of sliding along the horizontal part of the drainage groove plate under the push of tide water is arranged on the drainage groove plate (400), a driving rack (600) is connected on the driving groove plate (500), a gear assembly (700) meshed with the driving rack (600) is further arranged on the base (100), the power generation device (200) drives the power generation through the gear assembly (700) and is stored in the power storage device (300), and a reset device (800) is further arranged between the base (100) and the driving groove plate (500).

2. A tidal energy generator according to claim 1 wherein: drainage frid (400) is including fixing horizontal part (410) on base (100) and slope (420) that sets up along the coast, horizontal part (410) both sides are equipped with location curb plate (411), slope (420) set up to trapezoidal, and its both sides are equipped with drainage curb plate (421), drive frid (500) are including sliding part (510) and the bearing portion (520) that the slope set up of arranging in horizontal part (410), sliding part (510) both sides are equipped with slip curb plate (511), bearing portion (520) both sides are equipped with bearing and push away curb plate (521), sliding part (510) are arranged in horizontal part (410) to make its slip curb plate (511) and location curb plate (411) sliding contact.

3. A tidal energy generator according to claim 2 wherein: the connection part of the sliding part (510) and the thrust bearing part (520) is in smooth transition, a plurality of parallel transverse damping plates (522) are arranged on the thrust bearing part (520), and the angle between each transverse damping plate (522) and the corresponding thrust bearing part (520) is set to be 45-60 degrees.

4. A tidal energy Generator according to claim 3 wherein: the inclination angle of the thrust bearing part (520) is 135 degrees, and the angle between the transverse damping plate (522) and the thrust bearing part (520) is 60 degrees.

5. A tidal energy generator according to claim 1 wherein: the gear assembly (700) includes integrated into one piece and coaxial gear (710) and drive pulley (720), and the two is installed on wheelset positioning seat (740) through location axle (730), gear (710) and drive rack (600) meshing, driven pulley (210) are equipped with to the input of power generation facility (200), belt (220) have been cup jointed between driven pulley (210) and drive pulley (720).

6. A tidal energy generator according to claim 1 wherein: the power storage device (300) comprises a waterproof box fixed on the base (100) and a storage battery placed in the waterproof box, and the storage battery is connected with the power output end of the power generation device (200).

7. A tidal energy generator according to claim 1 wherein: drive rack (600) both ends and be connected with first slip locating lever (610) and second slip locating lever (620) respectively, first slip locating lever (610) and second slip locating lever (620) slidable location respectively are on fixed first positioning seat (630) and second positioning seat (640) on base (100), first slip locating lever (610) outer end is passed through connecting rod (650) and is connected on drive frid (500).

8. A tidal energy Generator according to any of claims 1 to 7 wherein: the reset device (800) comprises a reset seat (810) fixed on the base (100), and a reset spring (820) is connected between the reset seat (810) and the driving groove plate (500).

9. A tidal energy generator according to claim 8 wherein: the two sides of the driving groove plate (500) are respectively provided with a spring connecting block (830), the reset seats (810) are also arranged to be two and correspond to the spring connecting blocks (830), guide holes are formed in the reset seats, a sliding rod (840) is fixed on each spring connecting block (830), the sliding rod (840) is matched with the guide holes and moves along the guide holes, and the reset spring (820) is sleeved on the sliding rod (840).

10. A tidal energy generator according to claim 9 wherein: the tail end of the sliding rod (840) is provided with a circular limiting block (850), and the diameter of the limiting block (850) is larger than the inner diameter of the guide hole.