CN111911340A - Tidal power generation equipment of double-horizontal vertical axis water turbine - Google Patents
Tidal power generation equipment of double-horizontal vertical axis water turbine Download PDFInfo
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- CN111911340A CN111911340A CN202010658630.3A CN202010658630A CN111911340A CN 111911340 A CN111911340 A CN 111911340A CN 202010658630 A CN202010658630 A CN 202010658630A CN 111911340 A CN111911340 A CN 111911340A
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- Prior art keywords
- power generation
- connecting plate
- water
- generation equipment
- filter
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Classifications
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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
- 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
- F03B13/26—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 tide energy
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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
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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
- F03B11/08—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for removing foreign matter, e.g. mud
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses tidal power generation equipment of a double-horizontal vertical axis water turbine, which comprises a water turbine main body, a water inlet pipe, a water outlet pipe and a pull rope, wherein the water inlet pipe is installed on the left side of the water turbine main body, the water outlet pipe is installed above the water turbine main body, a connecting plate is arranged inside the water inlet pipe, a mounting plate is embedded on the surface of the inner side of the connecting plate, a positioning block is arranged inside the connecting plate, a limiting groove is arranged on the outer side of the positioning block, the limiting groove is formed in the inner wall of the water inlet pipe, and the pull rope is. This tidal power generation equipment of double-horizontal vertical axis hydraulic turbine is provided with filter and installation axle, and the accessible filter filters the liquid that advances into the hydraulic turbine main part, and installation axle can rotate under rotating vane's effect when liquid gets into simultaneously, drives the cutting knife and cuts the left large grain size impurity of filter, makes it pass through the filter smoothly, avoids the filter to take place to block up.
Description
Technical Field
The invention relates to the technical field of water turbines, in particular to tidal power generation equipment of a double-horizontal vertical shaft water turbine.
Background
In hydraulic power generation engineering, the tidal energy of accessible water cooperates the hydraulic turbine to generate electricity, and flowing liquid passes through the hydraulic turbine and turns into its kinetic energy mechanical energy, then exports mechanical energy to power generation facility, accomplishes the conversion to the volume, and the double-horizontal vertical axis hydraulic turbine is one kind of the hydraulic turbine, works through two sets of horizontal water wheels, but the tidal energy power generation facility of current hydraulic turbine still has some weak points when using:
inside the tidal power generation equipment of current hydraulic turbine when introducing liquid into the hydraulic turbine, lack the filtering capability to liquid, contain more impurity in the liquid and enter into the inside of hydraulic turbine and will increase the wearing and tearing of hydraulic turbine internal water wheels, still can lead to the conversion efficiency decline of kinetic energy simultaneously, reduced the practicality of device.
In view of the above problems, innovative design based on the tidal power generation equipment of the original water turbine is urgently needed.
Disclosure of Invention
The invention aims to provide tidal power generation equipment of a double-horizontal vertical shaft water turbine, which aims to solve the problems that the tidal power generation equipment of the existing water turbine in the market in the prior art lacks a liquid filtering function when liquid is introduced into the water turbine, and when more impurities are contained in the liquid and enter the water turbine, the abrasion of the water turbine in the water turbine is increased, and the conversion efficiency of kinetic energy is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a tidal power generation equipment of double-horizontal vertical axis hydraulic turbine, includes hydraulic turbine main part, inlet tube, outlet pipe and stay cord, the inlet tube is installed in the left side of hydraulic turbine main part, and the top of hydraulic turbine main part installs the outlet pipe to the inside of inlet tube is provided with the connecting plate, the inboard surface mosaic of connecting plate has the mounting panel, and the inside of connecting plate is provided with the locating piece to the outside of locating piece is provided with the spacing groove, the spacing groove is seted up on the inner wall of inlet tube, the inner of locating piece is inlayed and is had the stay cord, and the inner of stay cord is connected with the loose axle to the loose axle sets up the left side at the mounting panel, the right side of connecting plate is provided with the collar, and the inner wall of collar inlays and has the filter to the middle part.
Preferably, the right side surface of connecting plate is inlayed and is had the connecting rod, and the connecting plate is connected through connecting rod and collar to the side view cross-section of connecting plate is ring structural design.
Preferably, the inner side of the positioning block is bonded with a return spring, an up-down telescopic structure is formed between the positioning block and the connecting plate, and a concave-convex matching structure is formed between the positioning block and the limiting groove.
Preferably, a rotating structure is formed between the movable shaft and the mounting plate, the movable shaft is connected with the positioning block through a pull rope, and the mounting plate and the connecting plate are designed into an integrated structure.
Preferably, the inside of filter is inlayed and is had the fixed block, and the horizontal central line of fixed block and the horizontal central line of filter coincide mutually and set up to constitute the bearing connection between fixed block and the installation axle.
Preferably, the right-hand member of installation axle is provided with rotating vane, and the left end of installation axle is provided with the cutting knife to the cutting knife is located the left side of filter.
Compared with the prior art, the invention has the beneficial effects that: a tidal power generation device of the double horizontal vertical axis water turbine;
(1) the filter plate and the mounting shaft are arranged, so that liquid entering the main body of the water turbine can be filtered through the filter plate, and meanwhile, the mounting shaft can rotate under the action of the rotating blade when the liquid enters, so that the cutting knife is driven to cut impurities with large particle sizes on the left side of the filter plate, the impurities can smoothly pass through the filter plate, the filter plate is prevented from being blocked, the influence of subsequent impurities on the water turbine is reduced, and the practicability of the device is improved;
(2) be provided with locating piece and spacing groove, the connecting plate is installed to the cooperation of accessible locating piece and spacing groove, and follow-up accessible loose axle is controlled the position of locating piece, is convenient for dismantle the connecting plate to can take out the filter and overhaul or change.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the main section structure of the water inlet pipe of the present invention;
FIG. 3 is a schematic cross-sectional view of the connecting plate of the present invention;
FIG. 4 is a side view of the mounting ring of the present invention;
fig. 5 is a schematic view of the structure of the mounting shaft, the rotary blade and the cutting knife of the present invention.
In the figure: 1. a water turbine main body; 2. a water inlet pipe; 3. a water outlet pipe; 4. a connecting plate; 401. a connecting rod; 5. mounting a plate; 6. positioning blocks; 601. a return spring; 7. a limiting groove; 8. pulling a rope; 9. a movable shaft; 10. a mounting ring; 11. a filter plate; 1101. a fixed block; 12. installing a shaft; 1201. a rotating blade; 1202. a cutting knife.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a tidal power generation device of a double horizontal vertical axis water turbine comprises a water turbine main body 1, a water inlet pipe 2, a water outlet pipe 3, a connecting plate 4, a mounting plate 5, a positioning block 6, a limiting groove 7, a pull rope 8, a movable shaft 9, a mounting ring 10, a filter plate 11 and a mounting shaft 12, wherein the water inlet pipe 2 is mounted on the left side of the water turbine main body 1, the water outlet pipe 3 is mounted above the water turbine main body 1, the connecting plate 4 is arranged inside the water inlet pipe 2, the mounting plate 5 is embedded on the inner side surface of the connecting plate 4, the positioning block 6 is arranged inside the connecting plate 4, the limiting groove 7 is arranged on the outer side of the positioning block 6, the limiting groove 7 is arranged on the inner wall of the water inlet pipe 2, the pull rope 8 is embedded at the inner end of the positioning block 6, the movable shaft 9 is connected with, a filter plate 11 is embedded in the inner wall of the mounting ring 10, a mounting shaft 12 penetrates through the middle of the filter plate 11, and the left end of the mounting shaft 12 is positioned on the right side of the mounting plate 5;
the connecting rod 401 is embedded in the right side surface of the connecting plate 4, the connecting plate 4 is connected with the mounting ring 10 through the connecting rod 401, the side view cross section of the connecting plate 4 is in a circular ring structure design, the structural design can provide support for the subsequent mounting ring 10 through the connecting plate 4, and meanwhile, the filter plate 11 is convenient to disassemble subsequently;
the inner side of the positioning block 6 is bonded with a return spring 601, an up-and-down telescopic structure is formed between the positioning block 6 and the connecting plate 4, a concave-convex matching structure is formed between the positioning block 6 and the limiting groove 7, the connecting plate 4 can be stably installed in the water inlet pipe 2 through the clamping of the positioning block 6 and the limiting groove 7, and therefore liquid entering the water turbine main body 1 subsequently is filtered;
a rotating structure is formed between the movable shaft 9 and the mounting plate 5, the movable shaft 9 is connected with the positioning block 6 through a pull rope 8, the mounting plate 5 and the connecting plate 4 are in an integrated structural design, the position of the positioning block 6 can be controlled through the rotation of the movable shaft 9, and the connecting plate 4 can be conveniently detached subsequently;
the fixing block 1101 is embedded in the filter plate 11, the horizontal center line of the fixing block 1101 is overlapped with the horizontal center line of the filter plate 11, and the fixing block 1101 and the mounting shaft 12 form bearing connection;
the right-hand member of installation axle 12 is provided with rotating vane 1201, and the left end of installation axle 12 is provided with cutting knife 1202 to cutting knife 1202 is located the left side of filter 11, and the flow drive rotating vane 1201 of the follow-up liquid of above-mentioned structural design accessible rotates, drives cutting knife 1202 and carries out the breakage to the impurity of big particle diameter.
The working principle is as follows: when the tidal power generation equipment of the double-horizontal vertical axis water turbine is used, firstly, as shown in fig. 1 and 2, the water turbine main body 1 is installed to a proper position for use, flowing liquid enters the water turbine main body 1 through the water inlet pipe 2 to drive the water wheel therein to rotate, after the liquid enters the water inlet pipe 2, the liquid is filtered by the filter plate 11, and as shown in fig. 4, the liquid simultaneously drives the rotating blade 1201 to rotate when flowing, so that the rotating blade drives the installation shaft 12 to rotate in the fixing block 1101, and drives the cutting knife 1202 to rotate, and the cutting knife 1202 can crush and cut large-particle-size impurities on the left side of the filter plate 11, so that the impurities can pass through the filter plate 11, the impurities are prevented from being blocked on the filter plate 11, and the subsequent influence of the impurities on the water wheel is reduced;
when follow-up needs overhaul filter 11 or change, combine shown in fig. 3, rotatable loose axle 9, loose axle 9 rolls stay cord 8, and pulling locating piece 6 removes, removes the block between locating piece 6 and the spacing groove 7, then can pull out connecting plate 4 from inlet tube 2, accomplishes the dismantlement to filter 11, and convenient and fast increases the practicality of device.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a tidal power generation equipment of double horizontal vertical axis hydraulic turbine, includes hydraulic turbine main part (1), inlet tube (2), outlet pipe (3) and stay cord (8), its characterized in that: the water turbine is characterized in that a water inlet pipe (2) is installed on the left side of a water turbine main body (1), a water outlet pipe (3) is installed above the water turbine main body (1), a connecting plate (4) is arranged inside the water inlet pipe (2), a mounting plate (5) is embedded in the surface of the inner side of the connecting plate (4), a positioning block (6) is arranged inside the connecting plate (4), a limiting groove (7) is arranged on the outer side of the positioning block (6), the limiting groove (7) is formed in the inner wall of the water inlet pipe (2), a pull rope (8) is embedded in the inner end of the positioning block (6), a movable shaft (9) is connected to the inner end of the pull rope (8), the movable shaft (9) is arranged on the left side of the mounting plate (5), a mounting ring (10) is arranged on the right side of the connecting plate (4), a filter plate (11) is embedded in the inner, the left end of the mounting shaft (12) is positioned on the right side of the mounting plate (5).
2. The tidal power generation equipment of the double horizontal vertical axis hydraulic turbine as set forth in claim 1, wherein: connecting rod (401) is inlayed on the right side surface of connecting plate (4), and connecting plate (4) are connected through connecting rod (401) and collar (10) to the side view cross-section of connecting plate (4) is the design of ring structure.
3. The tidal power generation equipment of the double horizontal vertical axis hydraulic turbine as set forth in claim 1, wherein: the inner side of the positioning block (6) is bonded with a return spring (601), an upper telescopic structure and a lower telescopic structure are formed between the positioning block (6) and the connecting plate (4), and a concave-convex matching structure is formed between the positioning block (6) and the limiting groove (7).
4. The tidal power generation equipment of the double horizontal vertical axis hydraulic turbine as set forth in claim 1, wherein: a rotating structure is formed between the movable shaft (9) and the mounting plate (5), the movable shaft (9) is connected with the positioning block (6) through a pull rope (8), and the mounting plate (5) and the connecting plate (4) are designed into an integrated structure.
5. The tidal power generation equipment of the double horizontal vertical axis hydraulic turbine as set forth in claim 1, wherein: the filter plate is characterized in that a fixing block (1101) is embedded in the filter plate (11), the horizontal center line of the fixing block (1101) and the horizontal center line of the filter plate (11) are overlapped, and the fixing block (1101) and the mounting shaft (12) are connected through a bearing.
6. The tidal power generation equipment of the double horizontal vertical axis hydraulic turbine as set forth in claim 1, wherein: the right-hand member of installation axle (12) is provided with rotating vane (1201), and the left end of installation axle (12) is provided with cutting knife (1202) to cutting knife (1202) are located the left side of filter (11).
7. The tidal power generation equipment of the double horizontal vertical axis hydraulic turbine as set forth in claim 1, wherein: the working principle of the power generation equipment is as follows: when the tidal power generation equipment of the double-horizontal vertical axis water turbine is used, firstly, the water turbine main body (1) is installed to a proper position to be used, flowing liquid enters the water turbine main body (1) through the water inlet pipe (2) to drive the water wheel therein to rotate, after the liquid enters the water inlet pipe (2), the liquid is filtered by the filter plate (11), meanwhile, the rotating blade (1201) is driven to rotate when the liquid flows, the mounting shaft (12) is driven to rotate in the fixing block (1101), the cutting knife (1202) is driven to rotate, the large-particle-size impurities on the left side of the filter plate (11) can be crushed and cut by the cutting knife (1202), the impurities can pass through the filter plate (11), the impurities are prevented from being blocked on the filter plate (11), and the subsequent influence of the impurities on the water wheel is reduced;
when follow-up needs overhauld or change filter (11), rotatable loose axle (9), loose axle (9) carry out the rolling to stay cord (8), and pulling locating piece (6) remove, remove the block between locating piece (6) and spacing groove (7), then can pull out connecting plate (4) from inlet tube 2, accomplish the dismantlement to filter (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010658630.3A CN111911340A (en) | 2020-07-09 | 2020-07-09 | Tidal power generation equipment of double-horizontal vertical axis water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010658630.3A CN111911340A (en) | 2020-07-09 | 2020-07-09 | Tidal power generation equipment of double-horizontal vertical axis water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111911340A true CN111911340A (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010658630.3A Pending CN111911340A (en) | 2020-07-09 | 2020-07-09 | Tidal power generation equipment of double-horizontal vertical axis water turbine |
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| CN (1) | CN111911340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115403220A (en) * | 2022-08-30 | 2022-11-29 | 河南商禹机电设备制造有限公司 | Environment-friendly energy-saving industrial wastewater treatment equipment |
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| KR101933053B1 (en) * | 2017-09-29 | 2018-12-27 | 주식회사 미래에너지 | Tidal power generating system |
| CN208702601U (en) * | 2018-07-13 | 2019-04-05 | 南京仟亿达新能源科技有限公司 | The horizontal pump hydraulic turbine |
| CN208920898U (en) * | 2018-08-29 | 2019-05-31 | 泰州格灵电器制造有限公司 | A kind of air-cooled all-in-one machine of packaged type water cooling |
| CN209405733U (en) * | 2018-12-10 | 2019-09-20 | 青岛海嘉农业发展有限公司 | A kind of medicinal herb components extraction element |
| CN210286933U (en) * | 2019-05-07 | 2020-04-10 | 生态环境部华南环境科学研究所 | Drainage device for treating urban black and odorous water body |
| CN210448389U (en) * | 2019-07-01 | 2020-05-05 | 杭州绿馨环保科技有限公司 | Air filter capable of removing formaldehyde in air |
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2020
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101933053B1 (en) * | 2017-09-29 | 2018-12-27 | 주식회사 미래에너지 | Tidal power generating system |
| CN207686893U (en) * | 2018-01-09 | 2018-08-03 | 河南新飞纪元节能科技股份有限公司 | Vertical postposition bulb vertical axis stretches axial-flow hydrogenerator group |
| CN208702601U (en) * | 2018-07-13 | 2019-04-05 | 南京仟亿达新能源科技有限公司 | The horizontal pump hydraulic turbine |
| CN208920898U (en) * | 2018-08-29 | 2019-05-31 | 泰州格灵电器制造有限公司 | A kind of air-cooled all-in-one machine of packaged type water cooling |
| CN209405733U (en) * | 2018-12-10 | 2019-09-20 | 青岛海嘉农业发展有限公司 | A kind of medicinal herb components extraction element |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115403220A (en) * | 2022-08-30 | 2022-11-29 | 河南商禹机电设备制造有限公司 | Environment-friendly energy-saving industrial wastewater treatment equipment |
| CN115403220B (en) * | 2022-08-30 | 2023-11-03 | 河南商禹机电设备制造有限公司 | Environment-friendly energy-saving industrial wastewater treatment equipment |
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Application publication date: 20201110 |