WO2019037772A1 - Lever-type wave power generation apparatus - Google Patents

Lever-type wave power generation apparatus Download PDF

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Publication number
WO2019037772A1
WO2019037772A1 PCT/CN2018/102193 CN2018102193W WO2019037772A1 WO 2019037772 A1 WO2019037772 A1 WO 2019037772A1 CN 2018102193 W CN2018102193 W CN 2018102193W WO 2019037772 A1 WO2019037772 A1 WO 2019037772A1
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Prior art keywords
connecting rod
buoy
belt
gear
shaft
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PCT/CN2018/102193
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French (fr)
Chinese (zh)
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徐文贵
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徐文贵
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Publication of WO2019037772A1 publication Critical patent/WO2019037772A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1805—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
    • F03B13/181—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
    • F03B13/182—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with a to-and-fro movement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Definitions

  • the invention relates to a device utilizing renewable energy, in particular to a lever type wave power generating device. Furthermore, it is a device that uses the kinetic energy generated by the impact of the wave of the waves to generate electricity.
  • the devices that use ocean waves to generate electricity mainly include floating body pump-type power generation devices, which use the waves to impact the floating body to drive the floating forward movement, and the floating body drives the power generating device to generate electricity.
  • the floating body that pulls the power generating device of the floating body is irregular, cannot generate electricity efficiently, and collects less energy, so that the power generation output is small, the utilization rate is low, and the cost performance is poor.
  • the lever type wave power generating device provided by the present invention can solve these problems well.
  • An object of the present invention is to provide a lever type wave power generating device capable of generating power by utilizing the rise and fall of a sea wave, which can collect waves in a large area in a work area, thereby greatly increasing power generation efficiency.
  • a lever type wave power generating device including a traction rope, a buoy, a connecting rod, a rotating shaft, a disc, a flag indicator, a motor propeller, a V-shaped wave-collecting plate, and a float Boxes, pulleys, belts, gears, belt flywheels, horizontal shafts, gearboxes and generators, the specific structure and connection relationship are:
  • the traction rope of the device is fixedly connected to the sea bottom, the other end is connected with the lower buoy, the lower buoy is connected with the upper buoy, and the rotating shaft is connected with the disc; the upper end of the crankshaft is connected with the working buoy, and the lower end is connected with the power generating unit in the buoy.
  • the flag indicator and the motor propeller are connected to the pontoon, the pontoon is connected with the V-shaped slab, the V-shaped slab is connected to one end of the connecting rod, and the other end of the connecting rod is connected with the upper pontoon, and the pulley on the rotating shaft
  • One end of the four belts is connected, and the other ends of the two belts are connected to the belt flywheel on the first horizontal shaft, and the other ends of the other two belts are connected to the belt flywheel on the second horizontal shaft, and the gears on the first horizontal shaft are second.
  • the gear on the horizontal axis, the gear on the second horizontal axis meshes with the gearbox, and the gearbox is connected to the generator.
  • the connecting rod is five, wherein one end of the first connecting rod and the second connecting rod are connected with the first V-shaped wave shielding wave board, and the other ends of the first connecting rod and the second connecting rod are connected with the floating buoy, the third connecting rod and One end of the fourth connecting rod is connected with the second V-shaped block wave board, the other end of the third connecting rod and the fourth connecting rod are connected with the floating box, and one end of the fifth connecting rod is connected to the first V-shaped wave-blocking wave board, and the other end is connected to the second side. V-shaped block wave board.
  • the waves in a large area can be collected into a certain small area, the power generation efficiency of the power generating device is greatly improved, and the structure is simple.
  • FIG. 1 is a schematic structural view of a total power generating device of a lever type wave power generating device according to the present invention.
  • FIG. 2 is a schematic view showing the structure of the lower pontoon 5 of the lever type wave power generating device according to the present invention.
  • FIG 3 is a schematic view showing the structure of the bottom surface and the top surface of the floating buoy 9 of the lever type wave power generating device according to the present invention.
  • FIG. 4 is a schematic view of a specific power generating device of the lever type sea wave power generating device according to the present invention.
  • Fig. 5 is a structural schematic view of the work pontoon 25 of the lever type wave power generating apparatus according to the present invention.
  • Fig. 6 is a schematic structural view of a crankshaft 26 of the lever type wave power generating apparatus according to the present invention.
  • Fig. 7 is an exploded perspective view showing the crankshaft 26 of the lever type wave power generating apparatus of the present invention.
  • Fig. 8 is a structural schematic view showing a transmission transverse shaft 32 of the lever type wave power generating device according to the present invention.
  • Fig. 9 is an exploded perspective view showing the transmission transverse shaft 32 of the lever type sea wave power generating device according to the present invention.
  • Fig. 10 is a structural schematic view showing a transmission transverse shaft 35 of the lever type sea wave power generating device according to the present invention.
  • Figure 11 is an exploded perspective view of the transmission transverse shaft 35 of the lever type ocean wave power generating apparatus of the present invention.
  • the lever type sea wave power generation device includes a first rope 1, a second rope 2, a third rope 3, a fourth rope 4, a lower pontoon 5, a rotating shaft 6, and a first a hole 7, a disc 8, an upper buoy 9, a second hole 10, a third hole 11, a first link 12, a second link 14, a third link 13, a fourth link 15, a fifth link 16, a first flag indicator 17, a second flag indicator 18, a first V-shaped wave shielding plate 23, a second V-shaped wave shielding plate 24, a first floating box 19, a second floating box 20, a first motor propeller propeller 21, a second motor propeller propeller 22, a work pontoon 25, a crankshaft 26, a pulley 27, a first belt 28, a second belt 29, a third belt 30, and a fourth belt 31, first Transmission transverse shaft 32, first gear 33, first belt flywheel 34, second transmission transverse shaft 35, second gear 36, second belt flywheel 37, gearbox 38, generator 39,
  • the first rope 1, the second rope 2, the third rope 3, and the fourth rope 4 are fixedly connected at one end to the sea bottom, the other end is connected to the lower pontoon 5, and the rotating shaft 6 is connected to the disk 8.
  • the upper end of the crankshaft 26 is operated.
  • the pontoon 25 is connected, and the lower end is connected to the power generating unit in the upper pontoon through the first hole 10 and the second hole 11, and the first flag indicator 17 and the first motor propeller propeller 21 are connected to the first pontoon 19, the first floating
  • the box 19 is connected to the first V-shaped baffle 23, and the first V-shaped baffle 23 is connected to one end of the first link 12 and the second link 14, and the other end of the first link 12 and the second link 14 are connected.
  • the fifth link 16 is connected at one end to the first V-shaped wave shielding plate 23, the other end is connected to the second V-shaped wave shielding plate 24, and the flag indicator 18 and the second motor propeller 12 are connected to the second floating box 20,
  • the second pontoon 20 is connected to the second V-shaped slab 24, and the second V-shaped slab 24 is connected to the third link 13 and the fourth link 15, and the third link 13 and the fourth link 15 are connected.
  • the upper buoy 9 has a fifth link 16 connected to the first V-shaped baffle 23 at one end and a second V-shaped baffle 24 at the other end.
  • the pulley 27 on the shaft of the crankshaft 26 connects the first belt 28, the second belt 29, the third belt 30 and the fourth belt 31, and the first belt 28 and the second belt 29 are connected to the belt flywheel 34 on the first transmission transverse shaft 32,
  • the gear 33 on the first transmission transverse shaft 32 is coupled to the gear 36 on the second transmission transverse shaft 35.
  • the third belt 30 and the fourth belt 31 are coupled to the belt flywheel 37 on the second transmission transverse shaft 35.
  • the gear 36 on the gear 36 is connected to the gearbox 38.
  • the gearbox 38 is connected to the generator 39.
  • the side of the upper buoy 9 is further provided with a rudder stock 40 and extends toward the fifth link 16, and one end of the rudder stock 40 is connected to the upper portion.
  • the other side of the pontoon 9 is provided with a third motor propeller 41 for assisting in controlling the direction of the wave power generating device.
  • the belt flywheel 34 is engaged with the first transmission horizontal shaft 32 and drives the first A transmission horizontal shaft 32 and the gear 33 rotate clockwise, and then the gear 36 on the second transmission horizontal shaft 35 rotates counterclockwise, and then drives the second transmission horizontal shaft 35 to rotate counterclockwise; at this time, the second belt flywheel 37 does not catch the second transmission transverse shaft 35, the second belt flywheel 37 and the second transmission transverse shaft 35 are separated, and the second belt flywheel 37 and the second transmission transverse shaft 35 are each rotated, and at this time, the gear 36 rotates counterclockwise.
  • the longitudinal rods on the power raft 25 and the crankshaft 26 are curved downward, and the longitudinal rods on the crankshaft 26 drive the shaft portion and the pulley 27 on the shaft portion to rotate counterclockwise, through the first belt 28 and the second belt 29,
  • the third belt 30 and the fourth belt 31 are transmitted to the first belt flywheel 34 and the second belt flywheel 37 on the first transmission horizontal shaft 32 and the second transmission horizontal shaft 35, and are rotated counterclockwise; at this time, the belt flywheel 34 does not get stuck in the first transmission horizontal axis 32, the first transmission horizontal axis 32 idling; and the belt flywheel 37 catches the second transmission horizontal axis 35, and drives the gear 36 to rotate counterclockwise, the gear 36 drives the gear 33 and the first side
  • the transmission transverse shaft 32 rotates clockwise, and at this time, the belt flywheel 34 rotates counterclockwise, but since the belt flywheel 34 does not catch the first transmission transverse shaft 32
  • the above belt drive mode can be replaced by gear transmission, which has higher transmission efficiency, more precision and longer service life. I will not repeat them here.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Provided is a lever-type wave power generation apparatus. Draw ropes of the apparatus have one ends moored to the seabed and the other ends connected to a lower buoy (5). The lower buoy (5) is connected to an upper buoy (9). A rotary shaft (6) is connected to a disk (8). A crankshaft (26) has an upper end connected to a work-performing buoyant tank (25) and a lower end connected to a power generation unit inside the upper buoy (9). Flag-shaped indicators (17, 18) are connected to motor propellers (21, 22) and buoyant tanks (19, 20). The buoyant tanks (19, 20) are connected to wave-gathering plates (23, 24). The wave-gathering plates (23, 24) are connected to corresponding one ends of connecting rods (12, 13, 14, 15, 16). Respective the other ends of the connecting rods (12, 13, 14, 15, 16) are connected to the upper buoy (9). Respective one ends of four belts are connected to pulleys (27) at the rotary shaft (6). Respective the other ends of two of the four belts are connected to first belted flywheels (34) at a first transmission cross shaft (32). Respective other ends of the remaining two belts are connected to second belted flywheels (37) at a second transmission cross shaft (35). A first gear (33) at the first transmission cross shaft (32) meshes with a second gear (36) at the second transmission cross shaft (35). The second gear (36) at the second transmission cross shaft (35) meshes with a gearbox (38). The gearbox (38) is connected to a power generator (39). The device employs the rising, falling and impact of waves to generate power, and gathers waves from a large region to a work-performing region to enhance power generation efficiency.

Description

一种杠杆式海浪发电装置Lever type wave power generating device 技术领域Technical field
本发明涉及一种利用可再生能源的装置，具体是一种杠杆式海浪发电装置。更进一步地说是利用海浪的起落冲击所产生的动能，势能来实现发电的装置。The invention relates to a device utilizing renewable energy, in particular to a lever type wave power generating device. Furthermore, it is a device that uses the kinetic energy generated by the impact of the wave of the waves to generate electricity.
背景技术Background technique
我国有丰富的海洋能源资源，海浪是一种间歇性的海上能源，目前利用海浪发电的装置主要有浮体水泵式发电装置，采用海浪冲击浮体，带动浮向前运动，由浮体带动发电装置进行发电。但是由于海浪没有固定节奏拍打浮体，造成浮体拉动发电装置的转轮没有规律，无法有效发电，并且收集的能源较少，从而发电输出小，能将利用率低，性价比较差。本发明提供的杠杆式海浪发电装置能够很好的解决这些问题。China has abundant marine energy resources, and ocean waves are an intermittent source of offshore energy. At present, the devices that use ocean waves to generate electricity mainly include floating body pump-type power generation devices, which use the waves to impact the floating body to drive the floating forward movement, and the floating body drives the power generating device to generate electricity. . However, since the waves do not have a fixed rhythm to beat the floating body, the floating body that pulls the power generating device of the floating body is irregular, cannot generate electricity efficiently, and collects less energy, so that the power generation output is small, the utilization rate is low, and the cost performance is poor. The lever type wave power generating device provided by the present invention can solve these problems well.
发明内容Summary of the invention
本发明的目的是提供一种杠杆式海浪发电装置，能够利用海浪的起落、冲击来进行发电的装置，它能把较大区域中的海浪聚集于作功区域，使发电效率大增。SUMMARY OF THE INVENTION An object of the present invention is to provide a lever type wave power generating device capable of generating power by utilizing the rise and fall of a sea wave, which can collect waves in a large area in a work area, thereby greatly increasing power generation efficiency.
本发明目的通过以下技术方案来实现：一种杠杆式海浪发电装置，包括牵引绳，浮筒、连杆、转动轴、圆盘、旗状指示器，电机螺旋桨推进器、V型挡聚浪板，浮箱，皮带轮、皮带，齿轮，皮带飞轮，横轴、变速箱以及发电机，具体结构和连接关系为：The object of the present invention is achieved by the following technical solutions: a lever type wave power generating device, including a traction rope, a buoy, a connecting rod, a rotating shaft, a disc, a flag indicator, a motor propeller, a V-shaped wave-collecting plate, and a float Boxes, pulleys, belts, gears, belt flywheels, horizontal shafts, gearboxes and generators, the specific structure and connection relationship are:
该装置的牵引绳一端固定连接在海底，另一端与下浮筒连接，下浮筒与上浮筒连接，转动轴与圆盘连接；曲轴上端与作功浮箱连接，下端与上浮筒内的发电单元连接，旗状指示器和电机螺旋桨推进器与浮箱连接，浮箱与V型挡聚浪板连接，V型挡聚浪板与连杆一端连接，连杆另一端与上浮筒连接，转动轴上的皮带轮连接四条皮带的一端，其中两条皮带的另一端连接第一横轴上的皮带飞轮，另外两条皮带另一端连接第二横轴上的皮带飞轮，第一横轴上的齿轮啮接第二横轴上的齿轮，第二横轴上的齿轮啮接变速箱，变速箱连接发电机。The traction rope of the device is fixedly connected to the sea bottom, the other end is connected with the lower buoy, the lower buoy is connected with the upper buoy, and the rotating shaft is connected with the disc; the upper end of the crankshaft is connected with the working buoy, and the lower end is connected with the power generating unit in the buoy. The flag indicator and the motor propeller are connected to the pontoon, the pontoon is connected with the V-shaped slab, the V-shaped slab is connected to one end of the connecting rod, and the other end of the connecting rod is connected with the upper pontoon, and the pulley on the rotating shaft One end of the four belts is connected, and the other ends of the two belts are connected to the belt flywheel on the first horizontal shaft, and the other ends of the other two belts are connected to the belt flywheel on the second horizontal shaft, and the gears on the first horizontal shaft are second. The gear on the horizontal axis, the gear on the second horizontal axis meshes with the gearbox, and the gearbox is connected to the generator.
所述连杆为五根，其中第一连杆和第二连杆一端与第一V型挡聚浪板连接，第一连杆和第二连杆另一端与上浮筒连接，第三连杆和第四连杆一端与第二V型挡聚浪板连接，第三连杆和第四连杆另一端与浮箱连接，第五连杆一端连接第一V型挡聚浪板，另一端连接第二V型挡聚浪板。The connecting rod is five, wherein one end of the first connecting rod and the second connecting rod are connected with the first V-shaped wave shielding wave board, and the other ends of the first connecting rod and the second connecting rod are connected with the floating buoy, the third connecting rod and One end of the fourth connecting rod is connected with the second V-shaped block wave board, the other end of the third connecting rod and the fourth connecting rod are connected with the floating box, and one end of the fifth connecting rod is connected to the first V-shaped wave-blocking wave board, and the other end is connected to the second side. V-shaped block wave board.
本发明的突出优点在于：The salient advantages of the present invention are:
由于采用上述结构，使较大区域内的海浪能聚集到某一较小的区域内，大大地提高发电装置的发电效率，并且结构简单。Due to the above structure, the waves in a large area can be collected into a certain small area, the power generation efficiency of the power generating device is greatly improved, and the structure is simple.
附图说明DRAWINGS
图1是本发明所述的杠杆式海浪发电装置的总发电装置结构示意图。1 is a schematic structural view of a total power generating device of a lever type wave power generating device according to the present invention.
图2是本发明所述的杠杆式海浪发电装置的下浮筒5结构示意图。2 is a schematic view showing the structure of the lower pontoon 5 of the lever type wave power generating device according to the present invention.
图3是本发明所述的杠杆式海浪发电装置的上浮筒9底面和顶面结构示意图。3 is a schematic view showing the structure of the bottom surface and the top surface of the floating buoy 9 of the lever type wave power generating device according to the present invention.
图4是本发明所述的杠杆式海浪发电装置的具体发电装置示意图。4 is a schematic view of a specific power generating device of the lever type sea wave power generating device according to the present invention.
图5是本发明所述的杠杆式海浪发电装置的作功浮箱25结构示意图。Fig. 5 is a structural schematic view of the work pontoon 25 of the lever type wave power generating apparatus according to the present invention.
图6是本发明所述的杠杆式海浪发电装置的曲轴26结构示意图。Fig. 6 is a schematic structural view of a crankshaft 26 of the lever type wave power generating apparatus according to the present invention.
图7是本发明所述的杠杆式海浪发电装置的曲轴26分解示意图。Fig. 7 is an exploded perspective view showing the crankshaft 26 of the lever type wave power generating apparatus of the present invention.
图8是本发明所述的杠杆式海浪发电装置的传动横轴32结构示意图。Fig. 8 is a structural schematic view showing a transmission transverse shaft 32 of the lever type wave power generating device according to the present invention.
图9是本发明所述的杠杆式海浪发电装置的传动横轴32分解示意图。Fig. 9 is an exploded perspective view showing the transmission transverse shaft 32 of the lever type sea wave power generating device according to the present invention.
图10是本发明所述的杠杆式海浪发电装置的传动横轴35结构示意图。Fig. 10 is a structural schematic view showing a transmission transverse shaft 35 of the lever type sea wave power generating device according to the present invention.
图11是本发明所述的杠杆式海浪发电装置的传动横轴35分解示意图。Figure 11 is an exploded perspective view of the transmission transverse shaft 35 of the lever type ocean wave power generating apparatus of the present invention.
图中标记为：第一绳索1、第二绳索2、第三绳索3、第四绳索4，下浮筒5、转动轴6、第一孔洞7、圆盘8、上浮筒9、第二孔洞10、第三孔洞11，第一连杆12、第二连杆14、第三连杆13、第四连杆15、第五连杆16，第一旗状指示器17、第二旗状指示器18，第一V字型挡聚浪板23、第二V字型挡聚浪板24，第一浮箱19、第二浮箱20，第一电机螺旋桨推进器21、第一电机螺旋桨推进器22，作功浮箱25、曲轴26、皮带轮27、第一皮带28、第二皮带29、第三皮带30、第四皮带31，第一传动横轴32，第一齿轮33，第一皮带飞轮34，第二传动横轴35，第二齿轮36，第二皮带飞轮37，变速箱38，发电机39，舵杆40,第三电机螺旋桨推进器41。The figure is labeled as: first rope 1, second rope 2, third rope 3, fourth rope 4, lower float 5, rotating shaft 6, first hole 7, disc 8, upper buoy 9, second hole 10 Third hole 11, first link 12, second link 14, third link 13, fourth link 15, fifth link 16, first flag indicator 17, second flag indicator 18, a first V-shaped baffle 23, a second V-shaped baffle 24, a first pontoon 19, a second pontoon 20, a first motor propeller 21, a first motor propeller 22, Working pontoon 25, crankshaft 26, pulley 27, first belt 28, second belt 29, third belt 30, fourth belt 31, first transmission transverse shaft 32, first gear 33, first belt flywheel 34, The second transmission transverse shaft 35, the second gear 36, the second belt flywheel 37, the gearbox 38, the generator 39, the tiller 40, and the third motor propeller 41.
具体实施方式Detailed ways
以下通过附图和实施例对本发明的技术方案作进一步描述。The technical solutions of the present invention are further described below by the accompanying drawings and embodiments.
如图1至图11所示，本发明所述的杠杆式海浪发电装置，包括第一绳索1、第二绳索2、第三绳索3、第四绳索4，下浮筒5、转动轴6、第一孔洞7、圆盘8、上浮筒9、第二孔洞10、第三孔洞11，第一连杆12、第二连杆14、第三连杆13、第四连杆15、第五连杆16，第一旗状指示器17、第二旗状指示器18，第一V字型挡聚浪板23、第二V字型挡聚浪板24，第一浮箱19、第二浮箱20，第一电机螺旋桨推进器21、第二电机螺旋桨推进器22，作功浮箱25、曲轴26、皮带轮27、第一皮带28、第二皮带29、第三皮带30、第四皮带31，第一传动横轴32，第一齿轮33，第一皮带飞轮34，第二传动横轴35，第二齿轮36，第二皮带飞轮37，变速箱38，发电机39，舵杆40。具体结构和连接关系为：As shown in FIG. 1 to FIG. 11 , the lever type sea wave power generation device according to the present invention includes a first rope 1, a second rope 2, a third rope 3, a fourth rope 4, a lower pontoon 5, a rotating shaft 6, and a first a hole 7, a disc 8, an upper buoy 9, a second hole 10, a third hole 11, a first link 12, a second link 14, a third link 13, a fourth link 15, a fifth link 16, a first flag indicator 17, a second flag indicator 18, a first V-shaped wave shielding plate 23, a second V-shaped wave shielding plate 24, a first floating box 19, a second floating box 20, a first motor propeller propeller 21, a second motor propeller propeller 22, a work pontoon 25, a crankshaft 26, a pulley 27, a first belt 28, a second belt 29, a third belt 30, and a fourth belt 31, first Transmission transverse shaft 32, first gear 33, first belt flywheel 34, second transmission transverse shaft 35, second gear 36, second belt flywheel 37, gearbox 38, generator 39, rudder stock 40. The specific structure and connection relationship are:
所述第一绳索1、第二绳索2、第三绳索3和第四绳索4一端固定连接在海底，另一端与下浮箱5连接，转动轴6与圆盘8连接；曲轴26上端与作功浮箱25连接，下端通过第一孔洞10和第二孔洞11与上浮筒内的发电单元连接，第一旗状指示器17和第一电机螺旋桨推进器21连接第一浮箱19，第一浮箱19连接第一V字型挡聚浪板23，第一V字型挡聚浪板23连接第一连杆12和第二连杆14一端，第一连杆12和第二连杆14另一端连接上浮筒9。第五连杆16一端连接第一V字型挡聚浪板23，另一端连接第二V字型挡聚浪板24，旗状指示器18和第二电机螺旋桨推进器22连接第二浮箱20、第二浮箱20与第二V字型挡聚浪板24，第二V字型挡聚浪板24连接第三连杆13和第四连杆15，第三连杆13和第四连杆15连接上浮筒9，第五连杆16一端连接第一V型挡聚浪板23，另一端连接第二V型挡聚浪板24。The first rope 1, the second rope 2, the third rope 3, and the fourth rope 4 are fixedly connected at one end to the sea bottom, the other end is connected to the lower pontoon 5, and the rotating shaft 6 is connected to the disk 8. The upper end of the crankshaft 26 is operated. The pontoon 25 is connected, and the lower end is connected to the power generating unit in the upper pontoon through the first hole 10 and the second hole 11, and the first flag indicator 17 and the first motor propeller propeller 21 are connected to the first pontoon 19, the first floating The box 19 is connected to the first V-shaped baffle 23, and the first V-shaped baffle 23 is connected to one end of the first link 12 and the second link 14, and the other end of the first link 12 and the second link 14 are connected. Up floating bucket 9. The fifth link 16 is connected at one end to the first V-shaped wave shielding plate 23, the other end is connected to the second V-shaped wave shielding plate 24, and the flag indicator 18 and the second motor propeller 12 are connected to the second floating box 20, The second pontoon 20 is connected to the second V-shaped slab 24, and the second V-shaped slab 24 is connected to the third link 13 and the fourth link 15, and the third link 13 and the fourth link 15 are connected. The upper buoy 9 has a fifth link 16 connected to the first V-shaped baffle 23 at one end and a second V-shaped baffle 24 at the other end.
曲轴26轴上的皮带轮27连接第一皮带28、第二皮带29、第三皮带30和第四皮带31，第一皮带28和第二皮带29连接第一传动横轴32上的皮带飞轮34，第一传动横轴32上的齿轮33齿接第二传动横轴35上的齿轮36，第三皮带30和第四皮带31连接第二传动横轴35上的皮带飞轮37，第二传动横轴35上的齿轮36齿接变速箱38，变速箱38连接发电机39,上浮筒9的侧面还设置有舵杆40并朝着第五连杆16方向延伸，舵杆40的一端连接所述上浮筒9的侧面，另一端还设置有第三电机螺旋桨推进器41，用于辅助控制海浪发电装置的方向。The pulley 27 on the shaft of the crankshaft 26 connects the first belt 28, the second belt 29, the third belt 30 and the fourth belt 31, and the first belt 28 and the second belt 29 are connected to the belt flywheel 34 on the first transmission transverse shaft 32, The gear 33 on the first transmission transverse shaft 32 is coupled to the gear 36 on the second transmission transverse shaft 35. The third belt 30 and the fourth belt 31 are coupled to the belt flywheel 37 on the second transmission transverse shaft 35. The second transmission transverse shaft The gear 36 on the gear 36 is connected to the gearbox 38. The gearbox 38 is connected to the generator 39. The side of the upper buoy 9 is further provided with a rudder stock 40 and extends toward the fifth link 16, and one end of the rudder stock 40 is connected to the upper portion. The other side of the pontoon 9 is provided with a third motor propeller 41 for assisting in controlling the direction of the wave power generating device.
工作原理及过程：Working principle and process:
当海浪冲至V字型挡聚浪板开口，并向V字型挡聚浪板底部聚集，海面升高，冲击力和浮力使作功浮箱25、曲轴26的纵杆向上作弧形运动，并使曲轴26和曲轴26上的皮带轮27作顺时针同轴旋转，经第一皮带28、第二皮带29、第三皮带30和第四皮带31传至第一传动横轴32和第二传动横轴35上的第一皮带飞轮34和第二皮带飞轮37，带动第一皮带飞轮34和第二皮带飞轮37作顺时针旋转，此时设皮带飞轮34卡住第一传动横轴32并带动第一传动横轴32和齿轮33作顺时针旋转，再带动第二传动横轴35上的齿轮36作逆时针旋转，再带动第二传动横轴35作逆时针旋转；此时由于第二皮带飞轮37没有卡住第二传动横轴35，第二皮带飞轮37和第二传动横轴35分离，第二皮带飞轮37和第二传动横轴35各自旋转，而此时齿轮36作逆时针旋转，传至变速箱38，再传至发电机39；海面下降，重力作用使作功浮箱25和曲轴26上的纵杆向下作弧形运动，曲轴26上的纵杆带动轴部和轴部上的皮带轮27作逆时针旋转，经第一皮带28、第二皮带29、第三皮带30和第四皮带31传至第一传动横轴32和第二传动横轴35上的第一皮带飞轮34和第二皮带飞轮37，并使其作逆时针旋转；此时皮带飞轮34没有卡住第一传动横轴32，第一传动横轴32空转；而皮带飞轮37卡住第二传动横轴35，并带动齿轮36作逆时针旋转，齿轮36一边带动齿轮33和第一传动横轴32顺时针旋转，而此时皮带飞轮34是作逆时针旋转的，但是由于皮带飞轮34没有卡住第一传动横轴32，皮带飞轮34和第一传动横轴32分离，皮带飞轮34和第一传动横轴32各自旋转，齿轮36的另一边传至变速箱38，变速箱38再传至发电机39，周而复始。When the waves rush to the opening of the V-shaped slab, and gather toward the bottom of the V-shaped slab, the sea surface rises, and the impact force and buoyancy cause the vertical rods of the work pontoon 25 and the crankshaft 26 to move upward, and The crankshaft 26 and the pulley 27 on the crankshaft 26 are coaxially rotated clockwise, and transmitted to the first transmission transverse shaft 32 and the second transmission transverse direction via the first belt 28, the second belt 29, the third belt 30, and the fourth belt 31. The first belt flywheel 34 and the second belt flywheel 37 on the shaft 35 drive the first belt flywheel 34 and the second belt flywheel 37 to rotate clockwise. At this time, the belt flywheel 34 is engaged with the first transmission horizontal shaft 32 and drives the first A transmission horizontal shaft 32 and the gear 33 rotate clockwise, and then the gear 36 on the second transmission horizontal shaft 35 rotates counterclockwise, and then drives the second transmission horizontal shaft 35 to rotate counterclockwise; at this time, the second belt flywheel 37 does not catch the second transmission transverse shaft 35, the second belt flywheel 37 and the second transmission transverse shaft 35 are separated, and the second belt flywheel 37 and the second transmission transverse shaft 35 are each rotated, and at this time, the gear 36 rotates counterclockwise. Passed to the gearbox 38, and then passed to the generator 39; the sea surface descends, the gravity acts The longitudinal rods on the power raft 25 and the crankshaft 26 are curved downward, and the longitudinal rods on the crankshaft 26 drive the shaft portion and the pulley 27 on the shaft portion to rotate counterclockwise, through the first belt 28 and the second belt 29, The third belt 30 and the fourth belt 31 are transmitted to the first belt flywheel 34 and the second belt flywheel 37 on the first transmission horizontal shaft 32 and the second transmission horizontal shaft 35, and are rotated counterclockwise; at this time, the belt flywheel 34 does not get stuck in the first transmission horizontal axis 32, the first transmission horizontal axis 32 idling; and the belt flywheel 37 catches the second transmission horizontal axis 35, and drives the gear 36 to rotate counterclockwise, the gear 36 drives the gear 33 and the first side The transmission transverse shaft 32 rotates clockwise, and at this time, the belt flywheel 34 rotates counterclockwise, but since the belt flywheel 34 does not catch the first transmission transverse shaft 32, the belt flywheel 34 and the first transmission transverse shaft 32 are separated, and the belt flywheel 34 and the first drive transverse shaft 32 are each rotated, the other side of the gear 36 is transmitted to the transmission 38, and the transmission 38 is transmitted to the generator 39 again and again.
以上皮带传动方式可以采用齿轮传动替换，传动效率更高，更精准，使用寿命更长。在此不再赘述。The above belt drive mode can be replaced by gear transmission, which has higher transmission efficiency, more precision and longer service life. I will not repeat them here.

Claims (2)

  1. 一种杠杆式海浪发电装置，包括牵引绳，浮筒、连杆、转动轴、圆盘、旗状指示器，电机螺旋桨推进器、V型挡聚浪板，浮箱，皮带轮、皮带，齿轮，皮带飞轮，横轴、变速箱以及发电机，其特征在于，具体结构和连接关系为：Lever type wave power generation device, including traction rope, buoy, connecting rod, rotating shaft, disc, flag indicator, motor propeller, V-shaped wave plate, pontoon, pulley, belt, gear, belt flywheel , horizontal axis, gearbox and generator, characterized in that the specific structure and connection relationship are:
    该装置的牵引绳一端固定连接在海底，另一端与下浮筒连接，下浮筒与上浮筒连接，转动轴与圆盘连接；曲轴上端与作功浮箱连接，下端与上浮筒内的发电单元连接，旗状指示器和电机螺旋桨推进器与浮箱连接，浮箱与V型挡聚浪板连接，V型挡聚浪板与连杆一端连接，连杆另一端与上浮筒连接，转动轴上的皮带轮连接四条皮带的一端，其中两条皮带的另一端连接第一横轴上的皮带飞轮，另外两条皮带另一端连接第二横轴上的皮带飞轮，第一横轴上的齿轮啮接第二横轴上的齿轮，第二横轴上的齿轮啮接变速箱，变速箱连接发电机。The traction rope of the device is fixedly connected to the sea bottom, the other end is connected with the lower buoy, the lower buoy is connected with the upper buoy, and the rotating shaft is connected with the disc; the upper end of the crankshaft is connected with the working buoy, and the lower end is connected with the power generating unit in the buoy. The flag indicator and the motor propeller are connected to the pontoon, the pontoon is connected with the V-shaped slab, the V-shaped slab is connected to one end of the connecting rod, and the other end of the connecting rod is connected with the upper pontoon, and the pulley on the rotating shaft One end of the four belts is connected, and the other ends of the two belts are connected to the belt flywheel on the first horizontal shaft, and the other ends of the other two belts are connected to the belt flywheel on the second horizontal shaft, and the gears on the first horizontal shaft are second. The gear on the horizontal axis, the gear on the second horizontal axis meshes with the gearbox, and the gearbox is connected to the generator.
  2. 根据权利要求1所述的杠杆式海浪发电装置，其特征在于，所述连杆为五根，其中第一连杆和第二连杆一端与第一聚浪板连接，第一连杆和第二连杆另一端与上浮筒连接，第三连杆和第四连杆一端与第二聚浪板连接，第三连杆和第四连杆另一端与浮箱连接，第五连杆一端连接第一V字型挡聚浪板，另一端连接第二V字型挡聚浪板。The lever type wave power generating device according to claim 1, wherein the connecting rod is five, wherein one ends of the first connecting rod and the second connecting rod are connected to the first slab, the first connecting rod and the second connecting rod The other end of the connecting rod is connected with the upper buoy, one end of the third connecting rod and the fourth connecting rod are connected with the second collecting wave board, the other end of the third connecting rod and the fourth connecting rod are connected with the floating box, and one end of the fifth connecting rod is connected to the first one. The V-shaped slab is connected to the second V-shaped slab.
PCT/CN2018/102193 2017-08-25 2018-08-24 Lever-type wave power generation apparatus WO2019037772A1 (en)

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