CN207212577U

CN207212577U - One kind combination cage type Wave power generation device

Info

Publication number: CN207212577U
Application number: CN201721097307.3U
Authority: CN
Inventors: 边令仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-29
Filing date: 2017-08-29
Publication date: 2018-04-10
Anticipated expiration: 2027-08-29

Abstract

The utility model discloses one kind to combine cage type Wave power generation device, mainly it is made up of water collecting unit, collector pipe, header tank and hydrogenerator, multiple water collecting units are installed on sea by shelves, the water collecting unit is connected by collector pipe with header tank, and the hydrogenerator is installed in header tank；Simple, convenient installation is connected and water collecting unit is mainly made up of framework, float, first piston, second piston, first connecting rod and second connecting rod, between all parts.After water is collected separately using multiple water collecting units in the utility model, the seawater gathered is delivered to header tank by collector pipe simultaneously again, so that seawater produces larger streamflow in header tank, the kinetic energy of abundance is provided for hydrogenerator, generating efficiency is improved, also substantially increases the utilization rate of wave.

Description

One kind combination cage type Wave power generation device

Technical field

It the utility model is related to generation technology equipment, and in particular to one kind combination cage type Wave power generation device.

Background technology

Electric energy is one of main energy sources in current use.And at present China mainly using hydroelectric generation, thermal power generation and Wind-power electricity generation.And in order to solve the problems, such as energy scarcity, scientific and technical personnel have developed the technology using seawave power generation.And current wave TRT Wave power generation device is complicated, volume is big, heavy, efficiency is low, poor practicability.

Utility model content

The purpose of this utility model is to overcome above the shortcomings of the prior art, there is provided it is a kind of it is simple in construction, Rationally, the high combination cage type Wave power generation device of generating efficiency.

The purpose of this utility model is realized by following technical scheme：This combination cage type Wave power generation device, including Multiple water collecting units, collector pipe, header tank and hydrogenerator, multiple water collecting units are floated on by combining the shelves of cage Sea, the water collecting unit are connected by collector pipe with header tank, and the hydrogenerator is installed on header tank；

The water collecting unit includes framework, float, first piston, second piston, first connecting rod and second connecting rod, the frame The first pressure pipe and the second pressure pipe, the first piston and the second piston difference pressure pipe of position first and the second pressure are provided with frame In water pipe, the upper end of the first connecting rod is connected with float, and the lower end of the first connecting rod is inserted from the upper end of the first pressure pipe It is connected afterwards with first piston；The upper end of the second connecting rod is connected after the insertion of the lower end of the second pressure pipe with second piston, institute The lower end for stating second connecting rod is connected by transiting rod with float；The lower end of first pressure pipe is by the first communicating pipe with catchmenting Pipe connects, and is provided with the first check valve first communicating pipe, the part between first check valve and the first pressure pipe the A connecting pipe is connected with the first water inlet pipe, and this described first water inlet pipe is provided with the second check valve；The upper end of second pressure pipe It is connected by the second communicating pipe with collector pipe, and is provided with the 3rd check valve second communicating pipe, the 3rd check valve and The communicating pipe of part second between two pressure pipes is connected with the second water inlet pipe, and this described second water inlet pipe is provided with the 4th check valve； The upper end of the header tank is provided with gas port, and this gas port is connected with air pump by tracheae, between the collector pipe and header tank The height of junction is less than the water level of header tank.

Preferably, the first pressure pipe and the second pressure pipe are oppositely arranged in framework in each water collecting unit.

Preferably, multiple water collecting units matrix distribution in shelves.

Preferably, the lower end of the header tank, which is provided with to transfinite, lets out valve port.

Preferably, the transiting rod is L-shaped.

The utility model has the following advantages relative to prior art：

1st, combination cage type Wave power generation device of the present utility model is mainly by multiple water collecting units, collector pipe, header tank Formed with hydrogenerator, multiple water collecting units are collected after seawater is sent and deliver to header tank by collector pipe again, so as to which seawater is collecting To form larger amount of flow in water tank, the kinetic energy of generating is provided for hydrogenerator, this makes wave utilization rate high, improves Generating efficiency.

2nd, multiple water collecting units in combination cage type Wave power generation device of the present utility model are by combining the peace of cage Put frame and float on sea, this can effective disperses impact forces, avoid damaging device during billow, there is simple, light, firm spy Point, and water collecting unit uses modular, can conveniently produce, installs, change, practicality is high.

3rd, the water collecting unit in combination cage type Wave power generation device of the present utility model is mainly by framework, float, first Piston, second piston, first connecting rod, second connecting rod are formed, and the connection between each part is simple, and convenient installation is safeguarded, is collected simultaneously Water efficiency high.

4th, combination cage type Wave power generation device of the present utility model mainly produces energy using wave and generated electricity, and efficiency It is high, it is not necessary to use extra power, pollution will not be produced, environment protecting is good.

Brief description of the drawings

Fig. 1 is the top view of combination cage type Wave power generation device of the present utility model.9 lists that catchment only are shown in figure Member, but it is not limited to 9.

Fig. 2 is the structural representation that the single water collecting unit of the utility model is connected by collector pipe with header tank.

Fig. 3 is the sectional view that the single water collecting unit of the utility model is connected by collector pipe with header tank.

Fig. 4 is the sectional view of the utility model water collecting unit.

Embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.

Combination cage type Wave power generation device as shown in Figures 1 to 4, including multiple water collecting units 1, collector pipe 2, catchment Case 3 and hydrogenerator 4, multiple water collecting units 1 float on sea by combining the shelves 5 of cage, and the water collecting unit 1 is logical Cross collector pipe 2 to be connected with header tank 3, the hydrogenerator 4 is installed in header tank 3；The water collecting unit 1 include framework 6, Float 7, first piston 8, second piston 9, first connecting rod 10 and second connecting rod 11, the framework 6 is interior to be provided with the first pressure pipe 12 With the second pressure pipe 13, the first piston 8 and second piston 9 are distinguished in position the first pressure pipe 12 and the second pressure pipe 13, institute The upper end for stating first connecting rod 10 is connected with float 7, and the lower end of the first connecting rod 10 is after the insertion of the upper end of the first pressure pipe 12 It is connected with first piston 8；The upper end of the second connecting rod 11 connects after the insertion of the lower end of the second pressure pipe 13 with second piston 9 Connect, the lower end of the second connecting rod 11 is connected by L-shaped transiting rod 14 with float 7；The lower end of first pressure pipe 12 It is connected by the first communicating pipe 15 with collector pipe 2, and first communicating pipe 15 is provided with the first check valve 16, described first is unidirectional The first communicating pipe of part 15 between the pressure pipe 12 of valve 16 and first is connected with the first water inlet pipe 17, this described first water inlet pipe 17 Provided with the second check valve 18；The upper end of second pressure pipe 13 is connected by the second communicating pipe 19 with collector pipe 2, and described It is provided with the 3rd check valve 20, the communicating pipe of part second between the 3rd check valve 20 and the second pressure pipe 13 two communicating pipes 19 19 are connected with the second water inlet pipe 21, and this described second water inlet pipe 21 is provided with the 4th check valve 22；The upper end of the header tank 3 is provided with Gas port, this gas port are connected with air pump 24 by tracheae 23, and the height of the junction between the collector pipe 2 and header tank 3 is low In the water level of header tank 3.As shown in figure 1, the frame of placement 5 in the utility model is combination cage shelves, i.e., multiple rectangles Frame adds matrix distribution, and mutually spells tight.

Specifically, in practical work process, the float in each water collecting unit fluctuates up and down with wave, exists in float Up and down during fluctuation, first piston and second piston also move up and down together；And piston (first piston or second piston) Area be much smaller than the area of float, so as to form one on piston area in pressure pipe (the first pressure pipe or the second pressure pipe) The individual hydraulic pressure far above outside pressure pipe；

When first piston moves upwards, the first check valve is closed, and the second check valve is in open mode, sea The seawater of midocean enters the first pressure pipe and the first communicating pipe from the first water inlet pipe, so as to play a part of catchmenting；And when first When piston moves downward, the first check valve is in open mode, and the second check valve is closed, now moved downward First pressure pipe and the seawater of the first communicating pipe are pressed into collector pipe by one piston, and these seawater flow into header tank from collector pipe again；

During first piston moves upwards, second piston is also moved upwards, and the 3rd check valve now is in and beaten Open state, and the 4th check valve is closed, the second piston now moved upwards connects the second pressure pipe and second Seawater press-in collector pipe in pipe, these seawater flow into header tank from collector pipe again；And when first piston moves downward, second Piston is also moved downward, and the 3rd check valve now is closed, and the 4th check valve is in open mode, in ocean Seawater enters the second pressure pipe and the second communicating pipe from the second water inlet pipe, so as to play a part of catchmenting.

Understand from the above mentioned, when the float in each water collecting unit above and below wave with fluctuating, first piston and second is lived Plug will flow into header tank again after the seawater gathered press-in collector pipe, and the seawater that this multiple water collecting unit is collected is pressed into simultaneously to catchment Case, and air pump provides one for header tank and stablizes adjustable air pressure, the seawater allowed in header tank, which has to be relatively higher than, to catchment The pressure differential of seawater outside case, so as to make the seawater in header tank drive hydrogenerator to generate electricity.The depth of water in header tank Degree and pressure are mainly automatically controlled by the water flow of hydrogenerator.

In above process, the water level in header tank when air pressure raises, can also be intake by the change of air pressure come what is adjusted Pressure will improve, it is necessary to which the thrust of the promotion piston of float becomes big, that is, acts on float startup wave difference and become big, and then subtracts Inflow is lacked.

This fully improves the utilization rate that wave produces kinetic energy, ensure that generating efficiency.Meanwhile structure letter of the present utility model It is single, it directly will entirely combine the floating of cage type Wave power generation device at sea, combined framework type structures under wind wave can be used Ability is strong, and the quantity that can simply increase water collecting unit just increases generating total amount, and using a variety of marine environment, and convenient installation is tieed up Shield.

First pressure pipe 12 and the second pressure pipe 13 are oppositely arranged in framework 6 in each water collecting unit 1.The letter of this structure It is single, also ensure that the active force of float is uniform, improves its functional reliability.

Multiple water collecting units 1 matrix distribution in shelves 5.This structural arrangement is compact, convenient installation.

The lower end of the header tank 3, which is provided with to transfinite, lets out valve port 25.Transfinite and let out the water that valve port 25 can avoid header tank 3 from collecting Pressure caused by when excessive is excessive, so as to further improve the reliability of whole device., can be by letting out valve i.e. in emergency The water level of mouth regulation header tank, to adjust the hydraulic pressure of header tank, and the height for floating out sea of whole device can also be carried out Minor adjustment.

Above-mentioned embodiment is preferred embodiment of the present utility model, and the utility model can not be defined, Other any changes made without departing from the technical solution of the utility model or other equivalent substitute modes, are included in Within the scope of protection of the utility model.

Claims

1. one kind combination cage type Wave power generation device, it is characterised in that：Including multiple water collecting units, collector pipe, header tank and Hydrogenerator, multiple water collecting units float on sea by combining the shelves of cage, and the water collecting unit passes through collector pipe It is connected with header tank, the hydrogenerator is installed on header tank；

The water collecting unit includes framework, float, first piston, second piston, first connecting rod and second connecting rod, in the framework Provided with the first pressure pipe and the second pressure pipe, the first piston and the second piston difference pressure pipe of position first and the second pressure pipe Interior, the upper end of the first connecting rod is connected with float, the lower end of the first connecting rod after the insertion of the upper end of the first pressure pipe with First piston connects；The upper end of the second connecting rod is connected after the insertion of the lower end of the second pressure pipe with second piston, and described the The lower end of two connecting rods is connected by transiting rod with float；The lower end of first pressure pipe is connected by the first communicating pipe and collector pipe Connect, and be provided with the first check valve first communicating pipe, the part first between first check valve and the first pressure pipe connects Siphunculus is connected with the first water inlet pipe, and this described first water inlet pipe is provided with the second check valve；The upper end of second pressure pipe passes through Second communicating pipe was connected with collector pipe, and was provided with the 3rd check valve second communicating pipe, the 3rd check valve and the second pressure The communicating pipe of part second between water pipe is connected with the second water inlet pipe, and this described second water inlet pipe is provided with the 4th check valve；It is described The upper end of header tank is provided with gas port, and this gas port is connected with air pump, the connection between the collector pipe and header tank by tracheae The height at place is less than the water level of header tank.

2. combination cage type Wave power generation device according to claim 1, it is characterised in that：First in each water collecting unit Pressure pipe and the second pressure pipe are oppositely arranged in framework.

3. combination cage type Wave power generation device according to claim 1, it is characterised in that：Multiple water collecting units are in placement Matrix distribution in frame.

4. combination cage type Wave power generation device according to claim 1, it is characterised in that：The transiting rod is L-shaped.

5. combination cage type Wave power generation device according to claim 1, it is characterised in that：The lower end of the header tank is set Have to transfinite and let out valve port.