CN204827783U - Electric generating apparatus - Google Patents

Electric generating apparatus Download PDF

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Publication number
CN204827783U
CN204827783U CN201520563110.9U CN201520563110U CN204827783U CN 204827783 U CN204827783 U CN 204827783U CN 201520563110 U CN201520563110 U CN 201520563110U CN 204827783 U CN204827783 U CN 204827783U
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CN
China
Prior art keywords
pressure cylinder
oil
connecting rod
hydraulic motor
oil outlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520563110.9U
Other languages
Chinese (zh)
Inventor
宋梓宸
Original Assignee
宋梓宸
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 宋梓宸 filed Critical 宋梓宸
Priority to CN201520563110.9U priority Critical patent/CN204827783U/en
Application granted granted Critical
Publication of CN204827783U publication Critical patent/CN204827783U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient

Abstract

The utility model belongs to an electric generating apparatus especially relates to an electric generating apparatus who is used for the sea water phytal zone, including pillar and electricity generation mechanism, pillar top is equipped with the connecting rod, and connecting rod one end is equipped with the float, and electricity generation mechanism is connected to the other end of connecting rod, electricity generation mechanism include pressure cylinder, hydraulic motor, generator and oil tank, the pressure cylinder top be equipped with the piston, the inside return spring that is equipped with of pressure cylinder, the other end and the top of pressure cylinder inner piston of connecting rod are connected, be equipped with into oil pipe on the lateral wall of the lower part of pressure cylinder, the oil -out that advances oil pipe and oil tank is connected, it is equipped with first check valve on the oil pipe to advance, the bottom of pressure cylinder is equipped with the export, be equipped with out oil pipe on the oil -out of pressure cylinder, play oil pipe is connected with hydraulic motor's oil inlet, be equipped with the second check valve on the play oil pipe, hydraulic motor's pivot is connected with the generator, hydraulic motor's oil -out is connected through the oil inlet of pipeline with the oil tank, the present invention has the advantages of simple structure, the morning and evening tides high -usage.

Description

Electricity generating device
Technical field
The utility model belongs to a kind of electricity generating device, particularly relates to a kind of electricity generating device for seawater shoal water.
Background technique
Many tide power station are had in current China, the principle of tidal power generation is by going out reservoir, at the incoming tide seawater being stored in reservoir, preserve with the form of potential energy, then, seawater is released when ebb tide, utilize high, drop between low water mark, promotion water turbine rotates, drive electrical generators generates electricity, but the engineering work load of building reservoir is huge, cost is very high, and utilize tidal power generation must possess two keys, be exactly that tide amplitude must be large, at least to there be several meters, the water retention capacity of reservoir must be large in addition, if there is no above two keys, generated energy is low-down, the utilization ratio of tidal energy is also very low.
Summary of the invention
A kind of electricity generating device for seawater shoal water that the purpose of this utility model is to overcome the deficiencies in the prior art and provides.
The utility model is achieved in that a kind of electricity generating device, it is characterized in that: comprise pillar and power facility, a connecting rod is provided with above pillar, connecting rod is arranged on pillar top by rotating shaft, connecting rod one end is provided with float, the other end of connecting rod connects power facility, described power facility comprises pressure cylinder, oil hydraulic motor, generator, fuel tank, first one-way valve and the second one-way valve, described pressure cylinder top is provided with piston, pressure cylinder inside is provided with return spring, the two ends of return spring respectively with piston and pressure cylinder bottom connection place, the other end of connecting rod is connected with the top of pressure cylinder inner carrier, the sidewall of the bottom of pressure cylinder is provided with oil inlet pipe, oil inlet pipe is connected with the oil outlet of fuel tank, oil inlet pipe pipeline is provided with the first one-way valve, the bottom of pressure cylinder is provided with outlet, the oil outlet of pressure cylinder is provided with oil outlet tube, oil outlet tube is connected with the filler opening of oil hydraulic motor, oil outlet tube is provided with the second one-way valve, the rotating shaft of oil hydraulic motor is connected with generator, the oil outlet of oil hydraulic motor is connected with the filler opening of fuel tank by pipeline.
Further, the material of described pillar is concrete or steel plate.
Further, described oil outlet tube is provided with Magnetic bolt.
Further, described return spring includes layer of silica gel.
The utility model structure is simple, and generated energy is large, solves large power generating equipment cost of production too high, and in tide amplitude hour, the problem that tidal energy utilization rate is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. pillar, 2. connecting rod, 3. rotating shaft, 4. float, 5. pressure cylinder, 6. oil hydraulic motor, 7. generator, 8. fuel tank, 9. the first one-way valve, 10. the second one-way valve, 11. pistons, 12. return springs, 13. Magnetic bolts.
Embodiment
Embodiment 1: as shown in Figure 1, a kind of electricity generating device, comprise pillar 1 and power facility, described pillar 1 is made for concrete, a connecting rod 2 is provided with above pillar 1, connecting rod 2 is arranged on pillar top by rotating shaft 3, connecting rod 2 one end is provided with float 4, connecting rod 2 the other end connects power facility, described power facility comprises pressure cylinder 5, oil hydraulic motor 6, generator 7, fuel tank 8, first one-way valve 9 and the second one-way valve 10, described pressure cylinder 5 top is provided with piston 11, pressure cylinder 5 inside is provided with return spring 12, the two ends of return spring 12 respectively with piston 11 and pressure cylinder 5 bottom connection place, the other end of connecting rod 2 is connected with the top of pressure cylinder 5 inner carrier 11, the sidewall of the bottom of pressure cylinder 5 is provided with oil inlet pipe, oil inlet pipe is connected with the oil outlet of fuel tank 8, oil inlet pipe pipeline is provided with the first one-way valve 9, first one-way valve 9 ensures that hydraulic oil is from the unidirectional bottom flowing into pressure cylinder 5 of fuel tank 8, the bottom of pressure cylinder 5 is provided with outlet, the oil outlet of pressure cylinder 5 is provided with oil outlet tube, oil outlet tube is connected with the filler opening of oil hydraulic motor 6, oil outlet tube is provided with the second one-way valve 10, hydraulic oil can only flow to oil hydraulic motor 6 from pressure cylinder 5, the rotating shaft of oil hydraulic motor 6 is connected with generator 7, the oil outlet of oil hydraulic motor 6 is connected by the filler opening of pipeline with fuel tank 8.
Oil outlet tube is provided with Magnetic bolt 13, thus the iron filings in adsorption liquid force feed, purified solution force feed; extend the life-span of hydraulic oil; return spring 12 includes layer of silica gel, thus protection pressure cylinder 5 inwall is not scratched by return spring 12, ensures the sealing of pressure cylinder 5.
Pillar 1 is fixed on the seabed of shoal water, and on generator 7 installing wire, under the effect of tide and return spring 12, float 4 swings up and down, simultaneously, connecting rod 2 makes piston 11 move up and down in pressure cylinder 5, thus promotes oil hydraulic motor rotation, and then drive electrical generators generating.
Above-described embodiment is only preferred embodiment of the present utility model; not in order to limit the utility model; for a person skilled in the art; the utility model can have various modifications and variations; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (4)

1. an electricity generating device, it is characterized in that: comprise pillar and power facility, a connecting rod is provided with above pillar, connecting rod is arranged on pillar top by rotating shaft, connecting rod one end is provided with float, the other end of connecting rod connects power facility, described power facility comprises pressure cylinder, oil hydraulic motor, generator, fuel tank, first one-way valve and the second one-way valve, described pressure cylinder top is provided with piston, pressure cylinder inside is provided with return spring, the two ends of return spring respectively with piston and pressure cylinder bottom connection place, the other end of connecting rod is connected with the top of pressure cylinder inner carrier, the sidewall of the bottom of pressure cylinder is provided with oil inlet pipe, oil inlet pipe is connected with the oil outlet of fuel tank, oil inlet pipe pipeline is provided with the first one-way valve, the bottom of pressure cylinder is provided with outlet, the oil outlet of pressure cylinder is provided with oil outlet tube, oil outlet tube is connected with the filler opening of oil hydraulic motor, oil outlet tube is provided with the second one-way valve, the rotating shaft of oil hydraulic motor is connected with generator, the oil outlet of oil hydraulic motor is connected with the filler opening of fuel tank by pipeline.
2. according to the electricity generating device described in claim 1, it is characterized in that: the material of described pillar is concrete or steel plate.
3. according to the electricity generating device described in claim 1, it is characterized in that: described oil outlet tube is provided with Magnetic bolt.
4. according to the electricity generating device described in claim 1, it is characterized in that: described return spring includes layer of silica gel.
CN201520563110.9U 2015-07-30 2015-07-30 Electric generating apparatus Expired - Fee Related CN204827783U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520563110.9U CN204827783U (en) 2015-07-30 2015-07-30 Electric generating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520563110.9U CN204827783U (en) 2015-07-30 2015-07-30 Electric generating apparatus

Publications (1)

Publication Number Publication Date
CN204827783U true CN204827783U (en) 2015-12-02

Family

ID=54685392

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520563110.9U Expired - Fee Related CN204827783U (en) 2015-07-30 2015-07-30 Electric generating apparatus

Country Status (1)

Country Link
CN (1) CN204827783U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107956630A (en) * 2017-12-01 2018-04-24 庄秀宝 Swing type sea wave power generating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107956630A (en) * 2017-12-01 2018-04-24 庄秀宝 Swing type sea wave power generating

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151202

Termination date: 20190730