CN201730729U - Heavy hammer type wave generating device - Google Patents

Abstract

The utility model discloses a heavy hammer type wave generating device, which comprises a cabin body and a heave hammer type generating device, wherein the cabin body floats on the water surface, the heave hammer type generating device is arranged in the cabin body, the heave hammer type generating device comprises a heavy hammer, an energy combing machine, a transmission and a generator, a swinging rod of the heavy hammer is arranged on the cabin body through a support, a universal bearing is arranged between the swinging rod of the heavy hammer and the support, the energy combing device is arranged on the top end of the swinging rod of the heavy hammer, and the energy combing device is connected with the generator through the transmission. The heavy hammer type wave generating device uses a cabin type structure to collect energy of sea waves, converts the energy of the sea waves into mechanical energy through a heavy hammer mode, and changes disorderly energy into single direction energy through the combing device, and is convenient to use.

Description

Hammer type wave power generation equipment

technical field

The utility model belongs to equipment for generating electricity by using wave energy, in particular to a heavy hammer type wave power generation equipment.

Background technique

71% of the earth's surface is ocean, which contains huge energy. The energy injected by the sun into the earth's surface is converted into electric power of about 10 to the 13th power KW, of which about 2/3 is ocean energy. Due to the relative celestial body movement and interaction between the earth and the moon or the sun, ocean currents, tides, and air currents are caused, and the movement of air currents forms wind, which in turn causes waves and wave currents. Due to sunshine, the temperature difference between the sea surface and deep water is above 20°C. Ocean currents, tides, waves, wave currents, and temperature differences in seawater can be used to generate electricity. Therefore, the ocean is a clean and renewable energy source, which is inexhaustible and inexhaustible. The world's ocean energy is about 50 billion kW, including 27 tides, 25 waves, 50 ocean currents, 20 temperature differences, and 26 billion kW salinity differences. Rapidly developing tides and waves, although the tidal power generation capacity is relatively large, but the bay is required as an upstream reservoir, the site selection of the power station is limited, and a tidal range of 8m is required, and a long dam must be built. Wave power generation can be installed anywhere, on the sea, on embankments, or even in windless areas with three-foot waves without wind. In 1992, the United Nations listed wave power generation as the top priority in the development of marine renewable energy. Coastal countries attach great importance to, increase efforts, and actively develop.

Wave power generation can not only be used as a fixed power supply; it can replace the power of the internal combustion engine to turn the internal combustion engine powered ship into a pure electric ship; it can also provide electricity for marine development projects.

In the existing technical field, the way of using wave power generation is to put the wave energy collection equipment directly into the sea, and through the wave to act on the wave energy collection equipment, the wave energy is transferred to the energy collection equipment, and the power generation equipment is driven. run. The biggest disadvantage of this method is that the moving parts are in the water, the operation of the equipment is unstable, it is greatly affected by the change of the ocean climate, it is easy to cause damage to the equipment, the maintenance of the equipment is very difficult, the investment is large, and the energy conversion efficiency of power generation is very low. Low, poor practicability, and the scale of power generation cannot be made very large, so that the current wave power generation equipment is not easy to promote.

Contents of the invention

In order to overcome the above-mentioned defects in the known technical field, the purpose of this utility model is to provide a heavy hammer type wave power generation equipment, which is simple in structure, easy to operate, easy to popularize and apply, and easy to maintain, and can be widely used in power supply and independent power supply of ships. , Ocean development and other fields.

The heavy hammer type wave power generation equipment provided by the utility model includes a cabin body floating on the water surface, a heavy hammer type power generation device arranged in the cabin body, and the heavy hammer type power generation device includes a heavy hammer, an energy comber, and a transmission device , Generator, the swing rod of the weight is set on the cabin body through the bracket, a universal bearing is arranged between the swing rod of the weight and the bracket, the energy comber is arranged on the top of the swing rod of the weight, and the energy comber passes through the transmission device Connect to generator.

The energy comber includes several connecting rods, the connecting rods are evenly arranged around the top of the swing rod of the weight, and the other end of the connecting rods is connected to the transmission device. It also includes a secondary energy comber, which is arranged behind the energy comber. The secondary energy comber is connected to the generator through a transmission device. The structure of the secondary energy comber is the same as that of the energy comber.

It also includes a transmission whose input is connected to the transmission and whose output is connected to the input shaft of the generator.

The heavy hammer includes a vertically arranged swing rod, a horizontally arranged hammer body, a universal bearing and a support, the hammer body is arranged at the end of the swing rod, the universal bearing is arranged on the top of the swing rod, and the sleeve is fixed on on a horizontal stand.

The hammer body is a regular star-shaped structure, including several star teeth, the star teeth are evenly distributed on the periphery of the swing rod, and are arranged divergently around the swing rod as the axis.

An anchoring device is provided at the bottom of the cabin, and the anchoring device is fixedly arranged on the seabed, and the cabin is pulled by a rope.

The heavy hammer type wave power generation equipment provided by the present invention is installed on the sea or lake, the cabin body swings continuously under the action of waves, the heavy hammer swings accordingly, and the energy of the hammer body swings is transmitted to the top through the swing rod, and the energy is sorted out. The device consists of eight right-angled connecting rods, which are arranged around the top of the swinging rod and linked with the generator transmission. When the swinging rod swings in any direction, the connecting rod connected to the generator will be pressed down, and different sizes, Forces in different directions are sorted into forces of uniform direction and similar magnitude, which are transmitted to the transmission of the generator for work. When the swing bar swings larger and exceeds the limit of the primary carder, the secondary carder plays a role. The secondary carder has the same structure as the primary carder, but the installation position is different, and it is installed behind the primary carder. energy groomer

The hammer-type wave power generation equipment provided by the utility model has the beneficial effect of adopting the cabin structure to collect the energy of the waves, using the hammer to convert the energy of the waves into mechanical energy, and turning the chaotic energy into a single direction through the comber. energy, easy to use. This structure makes the energy collected larger, the transmission method is unique, the overall moving parts do not contact with the waves, it is easy to apply, easy to operate, easy to maintain the equipment, and the scale of investment is directly proportional to the benefit. It can be applied on a large scale and widely promoted in the fields of power supply, independent power supply of ships, and ocean development.

Description of drawings

Fig. 1 is the overall structural representation of an embodiment of the utility model;

Fig. 2 is a partial enlarged structural schematic diagram of the energy comber in Fig. 1;

Fig. 3 is a schematic diagram of the arrangement structure of the energy comber in Fig. 1;

Fig. 4 is a structural schematic diagram of the hammer body in Fig. 1 .

Labeled in the figure:

1. Cabin; 2. Hammer; 3. Energy comber; 4. Transmission; 5. Transmission; 6. Generator; 7. Power transmission equipment; 8. Sea level; 9. Anchoring device; 10. Secondary energy Carding device; 11. Swing rod; 12. Universal bearing; 13. Horizontal support; 14. Connecting rod; 15. Star teeth.

Detailed ways

Referring to the accompanying drawings, the weight-type wave power generation equipment provided by the utility model will be described in detail in combination with an embodiment.

Example

Referring to Fig. 1-Fig. 4, the heavy hammer type wave power generation equipment of the present embodiment is arranged on the sea level 8, and it includes the cabin body 1 floating on the water surface, the heavy hammer type power generation device arranged in the cabin body, and the heavy hammer type power generation device is arranged in the cabin body. The hammer type power generation device includes a weight, an energy comber 3, a transmission device 4, a speed changer 5, and a generator 6. The swing rod 11 of the weight is arranged on the cabin body 1 through a bracket 13, and the swing rod 11 of the weight and the bracket 13 Universal bearings 12 are arranged between them, and the energy comber 3 is arranged on the top of the weight swing rod 11. The energy comber 3 is connected to the generator 6 through the transmission device 4, and the generator 6 is connected to the power transmission equipment 7; the input of the transmission 5 The end is connected to the transmission device 4, and the output end is connected to the input shaft of the generator 6.

The weight comprises a vertically arranged swing rod 11, a horizontally arranged hammer body 2, a universal bearing 12 and its support, the hammer body 2 is arranged at the end of the swing rod 11, and the universal bearing 12 is arranged at the end of the swing rod. 11, and the suit is fixed on a horizontal support 13. The hammer body 2 is a regular star-shaped structure, including eight star teeth 15, the star teeth 15 are evenly distributed on the periphery of the swing rod 11, and are arranged to diverge around the swing rod 11 as the axis.

The energy comber 3 includes eight connecting rods 14 , the connecting rods 14 are evenly arranged around the top of the weight swing rod 11 , and the other end of the connecting rods 14 is connected to the transmission device 4 . It also includes secondary energy comber 10, said secondary energy comber 10 is arranged on the back of energy comber 3, secondary energy comber 10 is connected generator 6 by transmission 4, the structure of secondary energy comber 10 Same structure as Energy Trimmer 3.

An anchoring device 9 is provided at the bottom of the cabin body 1, and the anchoring device 9 is fixedly arranged on the seabed, and the cabin body is pulled by ropes.

Claims (8)

1. heavy hammer type Wave-activated power generation equipment, it is characterized in that: it comprises the cabin body that floats on the surface, is arranged on the heavy hammer type electricity generating device in the body of cabin, described heavy hammer type electricity generating device comprises weight, energy carding device, transmission device, generator, the swing arm of weight is arranged on the body of cabin by support, be provided with universal bearing between the swing arm of weight and the support, the energy carding device is arranged on the top of weight swing arm, and the energy carding device is connected with generator by transmission device.

2. heavy hammer type Wave-activated power generation equipment according to claim 1 is characterized in that: described energy carding device comprises several connecting rods, connecting rod evenly be arranged on weight swing arm top around, the connecting rod the other end connects transmission device.

3. heavy hammer type Wave-activated power generation equipment according to claim 1 and 2 is characterized in that: it also comprises speed changer, and the input end of described speed changer connects transmission device, and output terminal connects the input shaft of generator.

4. heavy hammer type Wave-activated power generation equipment according to claim 1, it is characterized in that: described weight comprises the swing arm of vertical setting, horizontally disposed hammer body, universal bearing and bearing, described hammer body is arranged on the end of swing arm, universal bearing is arranged on the top of swing arm, and suit is fixed on the horizontal stand.

5. according to claim 1 or 4 described heavy hammer type Wave-activated power generation equipments, it is characterized in that: described hammer body comprises several star teeth for the star topology of rule, and the star tooth is evenly distributed on the periphery of swing arm, is that setting is dispersed in the axle center towards periphery with the swing arm.

6. heavy hammer type Wave-activated power generation equipment according to claim 1 and 2 is characterized in that: it also comprises the second energy carding device, and described second energy carding device is arranged on the back of energy carding device, and the second energy carding device connects generator by transmission device.

7. heavy hammer type Wave-activated power generation equipment according to claim 1 and 2 is characterized in that: the connecting rod of energy carding device is the right angle connecting rod.

8. heavy hammer type Wave-activated power generation equipment according to claim 1 is characterized in that: body bottom in described cabin is provided with anchor, and anchor is fixedly installed on the seabed, is leading the cabin body by rope.

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