CN115199463A - Tidal energy utilization device convenient to mount and demount - Google Patents

Abstract

The invention relates to a tidal energy utilization device, in particular to a tidal energy utilization device convenient to assemble and disassemble. The tidal energy utilization device convenient to disassemble and assemble is convenient for people to disassemble or assemble, and later maintenance and maintenance are relatively convenient. The utility model provides a tidal energy utilization device convenient to loading and unloading, is including collar, generator, installation pole, impeller etc. and the generator is installed to the middle part rotary type of collar, and the installation pole is installed to the middle part bilateral symmetry of generator, and the impeller that can be used to the transmission energy is installed to the equal rotary type in the outside of two installation poles, and impeller and generator electric connection. The driving motor is started, so that the spiral sleeve drives the conical block to slide downwards and rotate, and the conical block can be unfolded outwards under the extrusion action of the pushing frame, so that the conical block is clamped in soil, and the stability is improved; the impeller can be pushed to rotate through the mobility of the seawater, and the kinetic energy generated by the impeller can be transmitted to the generator, so that the purpose of utilizing tidal energy is achieved.

Description

Tidal energy utilization device convenient to mount and demount

Technical Field

The invention relates to a tidal energy utilization device, in particular to a tidal energy utilization device convenient to assemble and disassemble.

Background

At present, when people utilize tidal energy, the tidal energy utilization device is generally installed on the seabed in a cement pier fixing mode to utilize the tidal energy, so that people are inconvenient to assemble and disassemble the tidal energy utilization device.

Through search, the patent publication numbers are: CN 111622888B's patent discloses an automatic regulation formula ocean tidal energy utilizes device, including installation base, water inlet, locating piece, drive gear and location fixture block, the upper end swing joint of installation base has the stand, water inlet fixed mounting is in the outside of stand, the lower fixed surface of built-in pipe installs the shower nozzle, locating piece movable mounting is in the outside of stand, the equal fixed mounting in side of hydraulic turbine and wind energy blade has the rotational speed inductor, the one end and the inlet tube interconnect of water pump, the inside fixed mounting of installation base has wireless controller and motor, the lower fixed surface welding of stand has the boss, the lower surface both sides of boss all rotate and are connected with drive gear.

Although the above patent can utilize tidal energy, it is inconvenient to dismantle or install, and is inconvenient for later maintenance.

Disclosure of Invention

(1) Technical problem to be solved

In order to overcome the defects that the tidal energy utilization device is inconvenient to detach or install in the using process and inconvenient to maintain and maintain in the later period, the invention provides the tidal energy utilization device which is convenient to detach or install for people and relatively convenient to maintain and maintain in the later period and is convenient to assemble and disassemble.

(2) Technical scheme

In order to solve the technical problems, the invention provides a tidal energy utilization device convenient to assemble and disassemble, which comprises an installation ring, a generator, installation rods, impellers, L-shaped rods, a spiral sleeve, threaded sleeve wheels, conical blocks, magnetic blocks, a pushing frame, a supporting structure and a driving mechanism, wherein the generator is rotatably installed in the middle of the installation ring, the installation rods are symmetrically installed in the left and right of the middle of the generator, the impellers capable of being used for transmitting energy are rotatably installed on the outer sides of the two installation rods and electrically connected with the generator, the two L-shaped rods are symmetrically arranged on the left and right of the outer sides of the installation ring, threaded grooves are formed in the outer side surfaces of the lower portions of the two L-shaped rods, the lower portions of the two L-shaped rods are rotatably connected with the threaded sleeve wheels through the threaded grooves, the bottoms of the two threaded sleeve wheels are respectively connected with a liftable pushing frame, the spiral sleeve cylinders are arranged on the lower portions of the two pushing frames, the outer sides of the lower portions of the two sleeve cylinders are respectively hinged with the conical blocks capable of being used for fixing, the two magnetic blocks are connected with the magnetic blocks in a clamping mode, the two magnetic blocks close to attract each other, the bottoms of the pushing frame are in contact with the conical blocks on the same side, the same side of the conical blocks, the supporting structure is installed between the spiral sleeve wheels, and the supporting structure capable of the supporting structure and capable of providing power for fixing the driving mechanism.

Preferably, bearing structure is including link, backup pad, branch and the lantern ring, and the equal symmetry in both sides is equipped with the link around the collar, and the bottom of two links all is equipped with the backup pad that can be used to the horizontal support, is connected with branch between the middle part of two links, is connected with the lantern ring between the inboard on two branch upper portions, and the lantern ring is connected with the generator rotary type.

Preferably, actuating mechanism is including the mounting panel, the waterproof case, driving motor, first belt pulley, the second belt pulley, drive wheel and flat belt, the rotary type is connected with the slidable mounting panel between two thread sleeve wheels, the left and right sides symmetry rotary type of mounting panel is equipped with two drive wheels, and the drive wheel of homonymy and the contact cooperation of thread sleeve wheel, the driving motor that can provide power is installed to the intermediate position of mounting panel bottom, the waterproof case that can avoid driving motor to intake is installed in the outside of mounting panel bottom, all be equipped with the second belt pulley on driving motor's the output shaft and on two drive wheels, the round trip has flat belt between the three second belt pulley, symmetry rotary type is equipped with two first belt pulleys that can be used for spacingly around the middle part of mounting panel, and two first belt pulleys all with flat belt sliding fit.

Preferably, the generator further comprises a connecting seat and a guide plate, the connecting seat is fixedly connected to the bottom of the generator, and the guide plate convenient for adjusting the direction of the generator is mounted at the bottom of the connecting seat.

Preferably, the seawater desalination device further comprises a weighting mechanism, wherein the weighting mechanism comprises connecting plates, weighting barrels, water inlet valves, water outlet valves, piston plates and push rods, the connecting plates are symmetrically arranged on the upper portions of the two connecting frames in the left-right direction, the weighting barrels capable of being used for storing seawater are arranged between the two adjacent connecting plates, a plurality of water inlet valves with one-way inflow functions are arranged on the tops of the two weighting barrels, each water inlet valve is communicated with the corresponding weighting barrel, the piston plates are arranged on the inner sides of the two weighting barrels in a sliding mode, the push rods are arranged in the middle of the bottoms of the piston plates and are matched with the corresponding weighting barrels in a sliding mode, the two water outlet valves with one-way outflow functions are symmetrically arranged on the outer side surfaces of the two weighting barrels in the front-back mode, and each water outlet valve is communicated with the corresponding weighting barrel.

Preferably, still including fixed establishment, fixed establishment is including the cardboard, the guide arm, the connecting rod, arc spring and T shape pole, the intermediate position at two backup pad tops all articulates and is connected with the cardboard that can be used to fix, the outside of two cardboards all is connected with two guide arms, one side that is close to the backup pad on the cardboard is connected with the connecting rod, be connected with the arc spring that can be used to reset between close connecting rod and the backup pad, the outside front and back symmetry of waterproof case lower part is equipped with two T shape poles, and the T shape pole and the guide arm contact cooperation of homonymy.

Preferably, still including support frame and bar, the symmetry is equipped with two support frames between the upper portion of two L shape poles and the lantern ring, and the outside on two support frame upper portions all articulates the bar that is connected with the people of being convenient for and collects.

Preferably, the power generator further comprises a buoy mechanism, the buoy mechanism comprises an outer shell, a winding wheel, a pull wire, a buoy ball and a torsion spring, the outer side of the upper portion of the power generator is rotatably connected with the outer shell, the inner side of the outer shell is rotatably provided with the winding wheel, the torsion spring which can be used for resetting is connected between the winding wheel and the power generator, the pull wire is wound on the winding wheel, one end of the pull wire is connected with the buoy ball which can improve the identification rate, and the pull wire penetrates through the outer shell.

(3) Advantageous effects

The invention has the beneficial effects that: 1. the driving motor is started, so that the spiral sleeve drives the conical block to slide downwards and rotate, and the conical block can be unfolded outwards under the extrusion action of the pushing frame, so that the conical block is clamped in soil, and the stability is improved; the impeller can be pushed to rotate through the fluidity of the seawater, and the kinetic energy generated by the impeller can be transmitted to the generator, so that the aim of utilizing tidal energy is fulfilled.

2. The direction of the generator can be adjusted under the driving action of the guide plate, so that the impeller can correspond to tidal energy in different directions, the tidal energy can be better utilized, and the utilization efficiency of the tidal energy is improved.

3. The stability is better under the aggravation action of the counterweight barrel; under the mating reaction of T shape pole and guide arm, can make the cardboard insert in earth to further increase stability avoids rocking.

4. Under the warning effect of buoy ball, can improve certain recognition rate, the people of being convenient for collect, also can alert people to pay attention to safety.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

Fig. 3 is a partial cross-sectional view of the present invention.

Fig. 4 is an exploded view of a portion of the components of the present invention.

Fig. 5 is a schematic perspective view of the support structure of the present invention.

Fig. 6 is a schematic perspective view of the driving mechanism of the present invention.

Fig. 7 is an enlarged view of the invention at a.

Fig. 8 is a schematic view of a second partial body structure according to the present invention.

Fig. 9 is a schematic perspective view of the weight mechanism of the present invention.

Fig. 10 is a partial cross-sectional view of the weight mechanism of the present invention.

Fig. 11 is a schematic perspective view of the fixing mechanism of the present invention.

Fig. 12 is an enlarged view of the invention at B.

Fig. 13 is a perspective view of a third embodiment of the present invention.

Fig. 14 is a perspective view of the float mechanism of the present invention.

Fig. 15 is a partial cross-sectional view of the float mechanism of the present invention.

The labels in the figures are: 1-mounting ring, 2-generator, 3-mounting rod, 4-impeller, 5-L-shaped rod, 6-screw sleeve, 7-screw groove, 8-screw sleeve wheel, 9-cone block, 10-magnet block, 11-pushing frame, 20-supporting structure, 21-connecting frame, 22-supporting plate, 23-supporting rod, 24-collar, 30-driving mechanism, 31-mounting plate, 32-waterproof housing, 33-driving motor, 34-first belt pulley, 35-second belt pulley, 36-driving wheel, 37-flat belt, 41-connecting seat, 42-guide plate, 50-weighting mechanism, 51-connecting plate, 52-counterweight barrel, 53-water inlet valve, 54-water outlet valve, 55-piston plate, 56-push rod, 60-fixing mechanism, 61-catch plate, 62-guide rod, 63-connecting rod, 64-arc spring, 65-T-shaped rod, 71-supporting frame, 72-handrail rod, 80-buoy mechanism, 81-outer housing, 82-reel, 83-pull wire, 84-ball spring, 85-buoy.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

The utility model provides a tidal energy utilization device convenient to loading and unloading, as shown in fig. 1-7, including collar 1, generator 2, erection rod 3, impeller 4, L shape pole 5, spiral sleeve 6, the thread sleeve wheel 8, the taper block 9, the magnetic path 10, propelling movement frame 11, bearing structure 20 and actuating mechanism 30, generator 2 is installed to the middle part rotary type of collar 1, the middle part bilateral symmetry welding of generator 2 has erection rod 3, impeller 4 is installed to the outside equal rotary type of two erection rods 3, and impeller 4 and generator 2 electric connection, the outside bilateral symmetry riveting of collar 1 has two L shape poles 5, the lateral surface of two L shape pole 5 lower parts all opens threaded groove 7, two L shape pole 5 lower parts all are connected with thread sleeve wheel 8 through threaded groove 7 rotary type, the bottom of two thread sleeve wheels 8 all is connected with propelling movement frame 11 through close bolted connection's mode, the lower part of two propelling movement frames 11 all is slidingly equipped with sleeve 6, the outside of two spiral sleeve 6 lower parts all articulates and is connected with three blocks 9, the lower part of taper block 9 all is connected with the magnetic path 10, the joint of magnetic path 10 is equipped with the actuating mechanism for the mutual cooperation of drive between two blocks 1 and actuating mechanism 20, but this drive mechanism is installed in the fixed ring 2 and the homonymy.

The supporting structure 20 comprises connecting frames 21, supporting plates 22, supporting rods 23 and lantern rings 24, the connecting frames 21 are symmetrically arranged on the front side and the rear side of the mounting ring 1 in a bolt connection mode, the supporting plates 22 are arranged on the bottoms of the two connecting frames 21 in a screw connection mode, the supporting rods 23 are welded between the middle portions of the two connecting frames 21, the lantern rings 24 are riveted between the inner sides of the upper portions of the two supporting rods 23, and the lantern rings 24 are rotatably connected with the generator 2.

The driving mechanism 30 comprises a mounting plate 31, a waterproof case 32, a driving motor 33, a first belt pulley 34, a second belt pulley 35, a driving wheel 36 and a flat belt 37, the mounting plate 31 is rotatably connected between two threaded sleeve wheels 8, the left and right sides of the mounting plate 31 are symmetrically and rotatably provided with the two driving wheels 36, the driving wheel 36 and the threaded sleeve wheels 8 on the same side are in contact fit, the driving motor 33 is mounted at the middle position of the bottom of the mounting plate 31 in a bolt connection mode, the waterproof case 32 for water prevention is mounted at the outer side of the bottom of the mounting plate 31 in a screw connection mode, the output shaft of the driving motor 33 and the two driving wheels 36 are respectively provided with the second belt pulley 35, the three second belt pulleys 35 are respectively wound and connected with the flat belt 37, the front and back symmetrical and rotating type of the middle part of the mounting plate 31 is provided with the two first belt pulleys 34 capable of limiting the flat belt 37, and the two first belt pulleys 34 are in sliding fit with the flat belt 37.

When people need to utilize tidal energy to generate electricity, the device can be used, the device is moved to a corresponding sea area position, the driving motor 33 is started, under the transmission action of the flat belt 37, the driving wheel 36 drives the threaded sleeve wheel 8 to rotate along with the threaded sleeve wheel, the pushing frame 11 drives the spiral sleeve 6 to rotate and slide downwards at the same time, the spiral sleeve 6 drives the conical block 9 to rotate along with the threaded sleeve wheel, the conical block 9 can be drilled into soil, when the pushing frame 11 slides downwards to be matched with the magnetic block 10, the magnetic block 10 can be pushed open, the magnetic block 10 is overturned and unfolded outwards and clamped in the soil, the device is more stable to be installed, after the device is installed, the driving motor 33 can be closed, when tide rises or falls off at sea, the impeller 4 can be pushed to rotate due to the high mobility of seawater, kinetic energy generated when the impeller 4 rotates is transmitted to the generator 2 to generate electricity, so that the tidal energy can be converted and utilized, when people need to collect the device, the magnetic block can be started to reversely rotate along with the threaded sleeve wheel 8 and can be pushed to rotate along with the conical sleeve wheel 8, when people slide, the conical block 11, the conical sleeve wheel 11 can be detached from the device, and the conical block can be recovered, when people need to collect the soil, the conical block, the device, and the conical block can be recovered, and can be recovered from the conical block 9, and can be recovered from the conical block when people, and can be recovered from the device.

Example 2

On the basis of embodiment 1, as shown in fig. 8, the generator further includes a connecting seat 41 and a guide plate 42, the connecting seat 41 is welded to the bottom of the generator 2, and the guide plate 42 is installed at the bottom of the connecting seat 41 in a screw connection manner.

When tidal water gushes towards the guide plate 42, the guide plate 42 can drive the generator 2 to rotate to adjust the direction, so that the tidal energy can be better utilized, and the utilization efficiency of the tidal energy is improved.

Example 3

On the basis of embodiment 2, as shown in fig. 1, 9, 10, 11, 12 and 13, the weight-adding mechanism 50 further includes a connecting plate 51, a counterweight barrel 52, a water inlet valve 53, a water outlet valve 54, a piston plate 55 and a push rod 56, the connecting plates 51 are symmetrically arranged on the upper portions of the two connecting frames 21 in a left-right manner by means of screw connection, the counterweight barrel 52 is installed between the two adjacent connecting plates 51 by means of bolt connection, the top portions of the two counterweight barrels 52 are respectively provided with a plurality of water inlet valves 53, each water inlet valve 53 is communicated with the counterweight barrel 52, the piston plate 55 is slidably arranged on the inner sides of the two counterweight barrels 52, the push rod 56 is welded in the middle of the bottom portion of the piston plate 55, the push rod 56 is slidably matched with the counterweight barrel 52, the push rod 56 is connected with the mounting plate 31, the outer side surfaces of the two counterweight barrels 52 are respectively provided with two water outlet valves 54 in a front-back manner, and each water outlet valve 54 is communicated with the counterweight barrel 52.

Still including fixed establishment 60, fixed establishment 60 is including cardboard 61, guide arm 62, connecting rod 63, arc spring 64 and T shape pole 65, the intermediate position at two backup pad 22 tops all articulates and is connected with cardboard 61, two guide arm 62 have all been welded in the outside of two cardboard 61, the welding of one side that is close to backup pad 22 on cardboard 61 has connecting rod 63, be connected with arc spring 64 between close connecting rod 63 and the backup pad 22, the outside front and back symmetry of waterproof case 32 lower part is equipped with two T shape poles 65, and the T shape pole 65 and the contact cooperation of guide arm 62 of homonymy.

The handle bar type L-shaped bar is characterized by further comprising two support frames 71 and handle bars 72, the upper portions of the two L-shaped bars 5 are symmetrically arranged between the lantern rings 24 in a bolt connection mode, and the outer sides of the upper portions of the two support frames 71 are hinged with the handle bars 72.

The driving motor 33 is started, when the mounting plate 31 moves downwards, the push rod 56 drives the piston plate 55 to slide downwards along with the piston plate, seawater is sucked into the counterweight barrel 52 through the water inlet valve 53, so that the installation of the device is more stable, the shaking is avoided, when the T-shaped rod 65 slides downwards to be matched with the guide rod 62, the guide rod 62 and the clamping plate 61 can be driven to swing downwards, the arc-shaped spring 64 is stretched along with the arc-shaped spring, one end of the clamping plate 61 is inserted into soil along with the arc-shaped spring, the shaking is effectively avoided, when people need to collect the device, the driving motor 33 is started to rotate reversely, the mounting plate 31 drives the push rod 56 and the T-shaped rod 65 to slide upwards to reset along with the arc-shaped spring, when the T-shaped rod 65 is separated from the guide rod 62, the guide rod 62 and the clamping plate 61 can be driven to swing upwards to reset under the elastic force of the arc-shaped spring 64, when the push rod 56 pushes the piston plate 55 to slide upwards, seawater in the counterweight barrel 52 can be discharged through the water outlet valve 54, the driving motor 33 can be closed after the seawater in the counterweight barrel 52 is completely discharged, and the device can be collected by pulling the handrail rod 72.

Example 4

In addition to embodiment 3, as shown in fig. 1, 14 and 15, the present invention further includes a float mechanism 80, the float mechanism 80 includes an outer housing 81, a reel 82, a pull wire 83, a float ball 84 and a torsion spring 85, the outer housing 81 is rotatably connected to an outer side of an upper portion of the dynamo 2, the reel 82 is rotatably provided to an inner side of the outer housing 81, the torsion spring 85 is detachably installed between the reel 82 and the dynamo 2, the pull wire 83 is wound around the reel 82, one end of the pull wire 83 is detachably connected to the float ball 84, and the pull wire 83 penetrates through the outer housing 81.

When this device is installed in the seabed, because buoy ball 84 has certain buoyancy, buoy ball 84 floats on the sea surface thereupon, it stretches out to act as go-between 83 thereupon, torsion spring 85 takes place deformation thereupon, so can improve the recognition rate, remind people to pay attention to safety, when people need collect this device, under this device connects the circumstances of sea level gradually, torsion spring 85 can drive reel 82 antiport and carry out the automatic rolling to act as go-between 83, thereby be convenient for people to collect this device to a certain extent.

The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that various changes, modifications and substitutions may be made by those skilled in the art without departing from the spirit of the invention, and all are intended to be included within the scope of the invention. Therefore, the protection scope of the present patent should be subject to the appended claims.

Claims (8)

1. The tidal energy utilization device convenient to assemble and disassemble is characterized by comprising a mounting ring (1), a generator (2), mounting rods (3), impellers (4), L-shaped rods (5), spiral sleeves (6), thread sleeve wheels (8), conical blocks (9), magnetic blocks (10), pushing frames (11), a supporting structure (20) and a driving mechanism (30), wherein the generator (2) is rotatably mounted in the middle of the mounting ring (1), the mounting rods (3) are symmetrically mounted in the left and right of the middle of the generator (2), the impellers (4) capable of transmitting energy are rotatably mounted on the outer sides of the two mounting rods (3), the impellers (4) are electrically connected with the generator (2), the two L-shaped rods (5) are symmetrically mounted on the outer sides of the mounting ring (1), thread grooves (7) are formed in the outer side surfaces of the lower portions of the two L-shaped rods (5), the lower portions of the two L-shaped rods (5) are rotatably connected with the thread sleeve wheels (8) through the thread grooves (7), the pushing frames (11) are respectively connected with the bottoms of the two thread sleeve wheels (8), the two lifting frames (11) are respectively connected with the lower portions of the two pushing frames (11), the two sliding type sleeves (6) are respectively connected with the lower portions of the two lifting conical blocks (6), the two conical blocks (9), the lower portions of the two fixed and the conical blocks (9) are respectively connected with the three sliding type conical blocks (10), two adjacent magnetic blocks (10) are mutually attracted, the bottom of the pushing frame (11) is in contact fit with the conical block (9) on the same side, a supporting structure (20) which can be used for fixing is installed between the mounting ring (1) and the generator (2), and a driving mechanism (30) which can provide power is arranged between the two thread sleeve wheels (8).

2. The tidal energy utilization device convenient to load and unload as claimed in claim 1, wherein the support structure (20) comprises connecting frames (21), supporting plates (22), supporting rods (23) and a lantern ring (24), the connecting frames (21) are symmetrically arranged on the front side and the rear side of the mounting ring (1), the supporting plates (22) used for horizontal support are arranged at the bottoms of the two connecting frames (21), the supporting rods (23) are connected between the middle parts of the two connecting frames (21), the lantern ring (24) is connected between the inner sides of the upper parts of the two supporting rods (23), and the lantern ring (24) is rotatably connected with the generator (2).

3. The tidal energy utilization device convenient for loading and unloading of claim 2, wherein the driving mechanism (30) comprises a mounting plate (31), a waterproof case (32), a driving motor (33), a first belt pulley (34), a second belt pulley (35), a driving wheel (36) and a flat belt (37), a slidable mounting plate (31) is rotatably connected between the two thread sleeve wheels (8), the left side and the right side of the mounting plate (31) are symmetrically and rotatably provided with the two driving wheels (36), the driving wheel (36) on the same side is in contact fit with the thread sleeve wheels (8), the driving motor (33) capable of providing power is mounted in the middle of the bottom of the mounting plate (31), the waterproof case (32) capable of avoiding the driving motor (33) from entering water is mounted on the outer side of the bottom of the mounting plate (31), the output shaft of the driving motor (33) is provided with the two driving wheels (36) through the second belt pulleys (35), the flat belt (37) is wound between the three second belt pulleys (35), the middle of the mounting plate (31) is symmetrically provided with the two first belt pulleys (34) capable of being used for limiting, and the two first belt pulleys (34) are in sliding fit with the flat belt (37).

4. The tidal energy utilization device convenient for loading and unloading of claim 3, further comprising a connecting seat (41) and a guide plate (42), wherein the connecting seat (41) is fixedly connected to the bottom of the generator (2), and the guide plate (42) convenient for adjusting the direction of the generator (2) is installed at the bottom of the connecting seat (41).

5. The tidal energy utilization device convenient to assemble and disassemble as claimed in claim 4, further comprising a weighting mechanism (50), wherein the weighting mechanism (50) comprises connecting plates (51), weighting barrels (52), water inlet valves (53), water outlet valves (54), piston plates (55) and push rods (56), the connecting plates (51) are symmetrically arranged on the upper portions of the two connecting frames (21) in the left-right direction, the weighting barrels (52) capable of storing seawater are arranged between the two adjacent connecting plates (51), the water inlet valves (53) with the one-way inflow function are arranged on the tops of the two weighting barrels (52), each water inlet valve (53) is communicated with the weighting barrel (52), the piston plates (55) are slidably arranged on the inner sides of the two weighting barrels (52), the push rods (56) are arranged in the middle positions of the bottoms of the piston plates (55), the push rods (56) are slidably matched with the weighting barrels (52), the two water outlet valves (54) with the one-way outflow function are symmetrically arranged on the front and back of the outer side surfaces of the two weighting barrels (52), and each water outlet valve (54) is communicated with the weighting barrel (52).

6. The tidal energy utilization device convenient to assemble and disassemble as claimed in claim 5, further comprising a fixing mechanism (60), wherein the fixing mechanism (60) comprises clamping plates (61), guide rods (62), connecting rods (63), arc-shaped springs (64) and T-shaped rods (65), the clamping plates (61) capable of being used for fixing are hinged to the middle positions of the tops of the two supporting plates (22), the two guide rods (62) are connected to the outer sides of the two clamping plates (61), the connecting rods (63) are connected to one side, close to the supporting plates (22), of the clamping plates (61), the arc-shaped springs (64) capable of being used for resetting are connected between the close connecting rods (63) and the supporting plates (22), the two T-shaped rods (65) are symmetrically arranged in the front and back direction of the outer side of the lower portion of the waterproof case (32), and the T-shaped rods (65) on the same side are in contact fit with the guide rods (62).

7. The tidal energy utilization device convenient to assemble and disassemble as claimed in claim 6, further comprising support frames (71) and grab bars (72), wherein two support frames (71) are symmetrically arranged between the upper parts of the two L-shaped rods (5) and the sleeve ring (24), and the grab bars (72) convenient for people to collect are hinged to the outer sides of the upper parts of the two support frames (71).

8. The tidal energy utilization device convenient to assemble and disassemble as claimed in claim 7, further comprising a buoy mechanism (80), wherein the buoy mechanism (80) comprises an outer shell (81), a reel (82), a pull wire (83), a buoy ball (84) and a torsion spring (85), the outer side of the upper part of the generator (2) is rotatably connected with the outer shell (81), the inner side of the outer shell (81) is rotatably provided with the reel (82), the torsion spring (85) capable of being reset is connected between the reel (82) and the generator (2), the pull wire (83) is wound on the reel (82), one end of the pull wire (83) is connected with the buoy ball (84) capable of improving the identification rate, and the pull wire (83) penetrates through the outer shell (81).

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