CN109340020B - Horizontal shaft impact type water turbine with high power generation efficiency - Google Patents
Horizontal shaft impact type water turbine with high power generation efficiency Download PDFInfo
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- CN109340020B CN109340020B CN201811387036.4A CN201811387036A CN109340020B CN 109340020 B CN109340020 B CN 109340020B CN 201811387036 A CN201811387036 A CN 201811387036A CN 109340020 B CN109340020 B CN 109340020B
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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
- F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
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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
- F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
- F03B1/02—Buckets; Bucket-carrying rotors
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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
- F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
- F03B1/04—Nozzles; Nozzle-carrying members
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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
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/20—Controlling by varying liquid flow specially adapted for turbines with jets of high-velocity liquid impinging on bladed or like rotors
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
- Nozzles (AREA)
Abstract
The invention relates to a horizontal shaft impact type water turbine with high power generation efficiency, which comprises a wheel disc, a water distributor and a plurality of water hoppers, wherein a first baffle and a second baffle are arranged in each water hopper; in order to fix the spray head, the water guide mechanism further comprises a fixing ring and two fixing rods, the fixing rods are arranged on two sides of the fixing ring respectively, the fixing ring is fixedly connected with the water guide box through the fixing rods, and the fixing ring is sleeved on the spray head. The invention improves the power generation efficiency.
Description
The patent application of the invention aims at the following application numbers: 2017100878359, the filing date of the original application is: 2017-02-18, the name of invention creation is: a horizontal shaft impact type water turbine with high power generation efficiency.
Technical Field
The invention relates to the field of hydroelectric power generation, in particular to a horizontal shaft impact type water turbine with high power generation efficiency.
Background
Although the existing impulse turbine can meet the power generation requirement, when in operation, the bucket drives the wheel disc to rotate because the spray head sprays water flow to the bucket, but the direction of the sprayed water flow is opposite to the rotating direction of the wheel disc, the water flow in the opposite direction is easy to spray to the next water bucket, the rotation of the wheel disc generates certain resistance to cause the rotation speed of the wheel disc to be reduced, so that the generating capacity of the generator in unit time is low, and in addition, the impact nozzle can meet the function of adjusting the speed of impact water flow, however, when the water flow speed is adjusted, the water flow speed is usually adjusted by compressing the water flow, although the water flow speed is increased, however, the constant output of the water flow in the nozzle leads to the reduction of the vertical sectional area of the water flow, and the kinetic energy of the water bucket impacting on the wheel disc in unit time is not changed greatly when the vertical sectional area of the water flow is reduced, so that the effect of adjusting the rotating speed of the water turbine is not obvious.
Disclosure of Invention
1. Technical problem to be solved by the invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the horizontal shaft impact type water turbine with high power generation efficiency is provided.
2. Technical scheme
The technical scheme adopted by the invention for solving the technical problems is as follows: a horizontal shaft impact type water turbine with high power generation efficiency comprises a wheel disc, a water guide mechanism, a plurality of fixing blocks and a plurality of water hoppers, wherein the number of the fixing blocks is equal to that of the water hoppers, the fixing blocks correspond to the water hoppers one by one, and the water hoppers are fixedly connected with the wheel disc through the fixing blocks;
the water bucket is characterized in that the vertical section of the water bucket is semicircular, a first baffle and a second baffle are sequentially arranged in an opening of the semicircular section, the first baffle and the second baffle are fixed on one side in the water bucket and are close to the wheel disc, and a plurality of through holes are formed in the first baffle;
the water distributor is arranged on one side of the wheel disc and comprises a water guide box, a water inlet arranged above the water guide box and a water spraying unit arranged on one side of the water guide box, the water inlet is communicated with the water guide box, the water spraying unit is arranged between the water guide box and the wheel disc and comprises a spray head and a spray pipe, and the spray head is communicated with the water guide box through the spray pipe;
the water guide box comprises a shell, a water inlet pipe, a water guide pipe and a plurality of water guide units are arranged in the shell, the water inlet pipe is communicated with a water inlet, the water guide pipe is communicated with a water spray pipe, the water guide units are sequentially arranged from top to bottom, and the water guide units are arranged between the water inlet pipe and the water guide pipe;
the water guide unit comprises a driving unit, a blocking unit, a water cylinder, a piston, a first water pipe, a second water pipe and a water outlet pipe, the driving unit is arranged on one side of the water cylinder and is close to the water inlet pipe, the driving unit is connected with the piston in a transmission mode, one end, far away from the driving unit, of the piston is arranged in the water cylinder, the water cylinder is communicated with the water inlet pipe through the first water pipe, the blocking unit and the water outlet pipe are arranged on the other side of the water cylinder, the water cylinder is communicated with the second water pipe through the water outlet pipe, and the second water pipe is communicated with the water guide pipe.
Preferably, in order to realize the sliding of the piston, the driving unit comprises a first driving motor, a first connecting rod and a second connecting rod, the first driving motor is in transmission connection with the first connecting rod, and the first connecting rod is hinged with the piston through the second connecting rod.
Preferably, in order to fix the sprayer, the water distributor further comprises a fixing ring and two fixing rods, the fixing rods are respectively arranged on two sides of the fixing ring, the fixing ring is fixedly connected with the water guide box through the fixing rods, and the fixing ring is sleeved on the sprayer.
Preferably, in order to flexibly control the closing and opening of the water outlet pipe, the blocking unit comprises a translation unit, a blocking block and two support plates, the two support plates are respectively fixed at two ends of the water tank, the translation unit and the blocking block are arranged between the two support plates, the translation unit is in transmission connection with the blocking block, and one end, far away from the translation unit, of the blocking block is arranged in the water outlet pipe.
Preferably, in order to realize the movement of the blocking block, the translation unit comprises a second driving motor and a second driving device
Axle, buffer block, articulated piece, two splint and two third connecting rods, second driving motor fixes on one of them extension board, the buffer block is fixed on another extension board, the second drive shaft sets up between second driving motor and buffer block, second driving motor is connected with second drive shaft drive, two splint are all established in the second drive shaft, be equipped with the external screw thread in the periphery of second drive shaft, be equipped with the internal thread in the splint, internal thread in the splint and the epaxial external screw thread phase-match of second drive, two internal thread opposite direction in the splint, splint and third connecting rod one-to-one, splint are articulated with articulated piece through the third connecting rod, articulated piece and jam piece fixed connection.
Preferably, in order to reduce the friction force generated by the movement of the clamping plate, the clamping plate is internally coated with lubricating oil.
Preferably, in order to prevent the first, second and third links from being deformed, the first, second and third links are all titanium alloy rods.
Preferably, in order to control the track of the water flow flowing out of the water buckets to prevent the water flow from flowing onto the next water bucket to influence the rotation of the wheel disc, the vertical cross section of the second baffle is in a shape of a minor arc, and the opening of the minor arc is in the same direction as the opening of the semicircular cross section of the water bucket.
Preferably, in order to conveniently and visually display the power generation effect and perform corresponding operation, the water guide box is provided with a display screen and a plurality of control buttons.
Preferably, in order to provide a good human-computer interface, the display screen is a liquid crystal display screen.
3. Advantageous effects
The horizontal shaft impact type water turbine with high power generation efficiency has the advantages that more gravitational potential energy is converted into kinetic energy of the wheel disc when the water bucket rotates downwards through the first baffle and the second baffle, meanwhile, the gravitational load is reduced when the water bucket rotates upwards, the rotating speed of the wheel disc is further guaranteed, the power generation efficiency is improved, and besides, water flow is guided into the spray head in cooperation with the water guide units, the speed of the guided water flow is adjusted by adjusting the rotating speed of the first driving motor, so that the vertical sectional area of the sprayed water flow can be guaranteed, the speed of the water flow can be changed, the rotating speed of the wheel disc can be obviously changed, and the power generation power can be adjusted.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a horizontal shaft impact turbine with high power generation efficiency according to the present embodiment;
fig. 2 is a schematic structural view of a water guide box of the horizontal shaft impact turbine with high power generation efficiency of the embodiment;
fig. 3 is a schematic structural diagram of a water guide unit of the horizontal shaft impact turbine with high power generation efficiency according to the present embodiment;
fig. 4 is a schematic structural diagram of a plugging unit of the horizontal shaft impact turbine with high power generation efficiency of the embodiment;
fig. 5 is a schematic structural view of a bucket of the horizontal shaft impact turbine of the present embodiment, which has high power generation efficiency;
fig. 6 is a schematic structural view of a first diaphragm of the horizontal shaft impact turbine with high power generation efficiency of the present embodiment;
in the figure: 1. the water spraying device comprises a wheel disc, 2 parts of a fixed block, 3 parts of a water bucket, 4 parts of a water guiding box, 5 parts of a water inlet, 6 parts of a water spraying pipe, 7 parts of a spray head, 8 parts of a fixed rod, 9 parts of a fixed ring, 10 parts of a display screen, 11 parts of a control button, 12 parts of a shell, 13 parts of a water inlet pipe, 14 parts of a water guiding pipe, 15 parts of a water guiding unit, 16 parts of a water cylinder, 17 parts of a piston, 18 parts of a first water pipe, 19 parts of a second water pipe, 20 parts of a water outlet pipe, 21 parts of a blocking unit, 22 parts of a first driving motor, 23 parts of a first connecting rod, 24 parts of a second connecting rod, 25 parts of a support plate, 26 parts of a second driving motor, 27 parts of a buffer block, 28 parts of a clamping plate, 29 parts of a third connecting rod, 30 parts of a hinged block, 31 parts of.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1 to 6, the horizontal shaft impact water turbine with high power generation efficiency comprises a wheel disc 1, a water distributor, a plurality of fixed blocks 2 and a plurality of water hoppers 3, wherein the number of the fixed blocks 2 is equal to that of the water hoppers 3, the fixed blocks are in one-to-one correspondence with the water hoppers 3, and the water hoppers 3 are fixedly connected with the wheel disc 1 through the fixed blocks 2;
the vertical section of the water bucket 3 is semicircular, a first baffle 32 and a second baffle 33 are sequentially arranged in an opening of the semicircular section, the first baffle 32 and the second baffle 33 are both fixed on one side in the water bucket 3 and are close to the wheel disc 1, and a plurality of through holes 34 are formed in the first baffle 32;
the water distributor is arranged on one side of the wheel disc 1 and comprises a water guide box 4, a water inlet 5 arranged above the water guide box 4 and a water spraying unit arranged on one side of the water guide box 4, the water inlet 5 is communicated with the water guide box 4, the water spraying unit is arranged between the water guide box 4 and the wheel disc 1 and comprises a spray head 7 and a water spraying pipe 6, and the spray head 7 is communicated with the water guide box 5 through the water spraying pipe 6;
the water guide box 5 comprises a shell 12, a water inlet pipe 13, a water guide pipe 14 and a plurality of water guide units 15 are arranged in the shell 12, the water inlet pipe 13 is communicated with the water inlet 5, the water guide pipe 14 is communicated with the water spray pipe 6, the water guide units 15 are sequentially arranged from top to bottom, and the water guide units 15 are arranged between the water inlet pipe 13 and the water guide pipe 14;
the water guide unit 15 comprises a drive unit, a blocking unit, a water tank 16, a piston 17, a first water pipe 18, a second water pipe 19 and a water outlet pipe 20, the drive unit is arranged on one side of the water tank 16 and is close to the water inlet pipe 13, the drive unit is in transmission connection with the piston 17, one end, far away from the drive unit, of the piston 17 is arranged in the water tank 16, the water tank 16 is communicated with the water inlet pipe 13 through the first water pipe 18, the blocking unit and the water outlet pipe 20 are arranged on the other side of the water tank 16, the water tank 16 is communicated with the second water pipe 19 through the water outlet pipe 20, and the second water pipe 19 is communicated with the water guide pipe 14.
Preferably, in order to realize the sliding of the piston 17, the driving unit comprises a first driving motor 22, a first connecting rod 23 and a second connecting rod 24, wherein the first driving motor 22 is in transmission connection with the first connecting rod 23, and the first connecting rod 23 is hinged with the piston 17 through the second connecting rod 24.
Preferably, in order to fix the spray head 7, the water distributor further comprises a fixing ring 9 and two fixing rods 8, the fixing rods 8 are respectively arranged on two sides of the fixing ring 9, the fixing ring 9 is fixedly connected with the water guide box 4 through the fixing rods 8, and the fixing ring 9 is sleeved on the spray head 7.
Preferably, in order to flexibly control the closing and opening of the water outlet pipe 20, the blocking unit 21 includes a translation unit, a blocking block 31 and two support plates 25, the two support plates 25 are respectively fixed at two ends of the water cylinder 16, the translation unit and the blocking block 31 are both disposed between the two support plates 25, the translation unit is in transmission connection with the blocking block 31, and one end of the blocking block 31, which is far away from the translation unit, is disposed in the water outlet pipe 20.
Preferably, in order to realize the movement of the blocking block 31, the translation unit includes a second driving motor 26, a second driving shaft 35, a buffer block 27, a hinge block 30, two clamping plates 28 and two third connecting rods 29, the second driving motor 26 is fixed on one of the support plates 25, the buffer block 27 is fixed on the other support plate 25, the second driving shaft 35 is disposed between the second driving motor 26 and the buffer block 27, the second driving motor 26 is in transmission connection with the second driving shaft 35, both the clamping plates 28 are sleeved on the second driving shaft 35, external threads are disposed on the outer periphery of the second driving shaft 35, internal threads are disposed in the clamping plates 28, the internal threads in the clamping plates 28 are matched with the external threads on the second driving shaft 35, the internal threads in the two clamping plates 28 are in opposite directions, and the clamping plates 28 correspond to the third connecting rods 29 one by one, the clamping plate 28 is hinged with a hinge block 30 through a third connecting rod 29, and the hinge block 30 is fixedly connected with a blocking block 31.
Preferably, in order to reduce the friction generated by the movement of the clamping plate 28, a lubricating oil is coated inside the clamping plate 28.
Preferably, the first, second and third links 23, 24 and 29 are all titanium alloy rods in order to prevent the first, second and third links 23, 24 and 29 from being deformed.
Preferably, in order to control the trajectory of the water flow flowing out of the water buckets 3 to prevent the water flow from flowing onto the next water bucket 3 to influence the rotation of the wheel disc 1, the vertical cross section of the second baffle 33 is in a shape of a minor arc, and the opening of the minor arc is in the same direction as the opening of the semicircular cross section of the water bucket 3.
Preferably, in order to visually display the power generation effect and perform corresponding operations, the water guide tank 4 is provided with a display screen 10 and a plurality of control buttons 11.
Preferably, the display screen 10 is a liquid crystal display screen in order to provide a good human-computer interface.
When the horizontal shaft impact type water turbine operates, water flow is conveyed to the spray head 7 through the water spraying pipe 6 by the water guide box 4, the spray head 7 is aligned with the water bucket 3 on the wheel disc 1 to spray high-speed water flow, after the water flow is sprayed into the water bucket 3, the wheel disc 1 rotates, meanwhile, the water flow is splashed to the first baffle plate 32 in the water bucket 3, partial water flow is splashed to the second baffle plate 33 after passing through the through holes 34 in the first baffle plate 32, so that the water flow stays in the water bucket, the water bucket 3 with the water flow rotates from the highest position of the wheel disc 1 because the spray head 7 is positioned above the wheel disc 1, the water bucket 3 in the water bucket 3 increases the mass of the water bucket 3 in the rotating process, the water bucket 3 rotates from the top of the wheel disc 1 to the bottom of the wheel disc 1 and then is converted into the kinetic energy of the wheel disc 1 by more gravitational potential energy, the rotating speed of the wheel disc 1 is further increased, when the water bucket, the water flow in the water bucket 3 flows to the outside of the water bucket 3 along the second baffle 33 through the through holes 34 on the first baffle 32, so that the gravitational potential energy required to be overcome by the rising of the water bucket 3 is reduced, and the rotating speed of the wheel disc 1 is further ensured. This high-power-generation-efficiency horizontal shaft impact type water turbine has more gravitational potential energy to turn into the kinetic energy of rim plate 1 when making hopper 3 rotate downwards through first baffle 32 and second baffle 33, alleviates the gravity load when hopper 3 rotates upwards simultaneously, and then has guaranteed the rotational speed of rim plate 1, has improved the generating efficiency.
When the water flow speed sprayed by the spray head 7 needs to be adjusted to change the rotating speed of the wheel disc 1, the operating conditions of the water guide units 15 in the shell 12 are controlled by operating the control button 11 on the water guide tank 4, when the water guide units 15 operate, firstly, an external water source passes through the water inlet 5, the water inlet pipe 13 and the first water pipe 18 in sequence, enters the water cylinder 16, and moves the piston 17 towards the direction close to the driving unit, when the water source in the water cylinder 16 is sufficient, the blocking unit 21 on the other side of the water cylinder 16 operates, the second driving motor 26 drives the second driving shaft 35 to rotate, so that the internal thread directions in the two clamping plates 28 are opposite, the two clamping plates 28 are far away from each other, the third connecting rod 29 is pulled, after the blocking block 31 is separated from the water outlet pipe 20, the first driving motor 22 in the driving unit operates to drive the first connecting rod 23 to rotate, and the piston 17 is moved and extruded towards the, make rivers flow in second water pipe 19 through outlet pipe 20, and spout in flowing to shower nozzle 7 by spray pipe 6, as first driving motor 22 rotational speed is faster, rivers jet speed is faster, water source in the jar 16 sprays the back, by the second driving motor 26 antiport in the jam unit 21, make the outlet pipe 20 of jam block 21 shutoff, make outside rivers toward jar 16 internal water injection, other water guide unit 15 is leading-in rivers in the shower nozzle 7 simultaneously, because leading-in rivers in shower nozzle 7 are gone into in coordination to a plurality of water guide unit 15, and adjust leading-in rivers speed through adjusting first driving motor 22 rotational speed, thereby can change the speed of rivers when having guaranteed the vertical sectional area of injection rivers, thereby can obviously change the rotational speed of rim plate 1, adjust the generating power.
Compared with the prior art, this horizontal shaft impact turbine that generating efficiency is high has more gravitational potential energy to turn into the kinetic energy of rim plate 1 when making hopper 3 rotate downwards through first baffle 32 and second baffle 33, alleviate the gravitational load when hopper 3 rotates upwards simultaneously, and then guaranteed the rotational speed of rim plate 1, power generation efficiency has been improved, moreover, because leading-in rivers in a plurality of water guide units 15 are in coordination toward shower nozzle 7, and adjust leading-in velocity of water through adjusting first driving motor 22 rotational speed, thereby can change the speed of rivers when having guaranteed the vertical sectional area of jet stream, thereby can obviously change the rotational speed of rim plate 1, adjust the generating power.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The horizontal shaft impact type water turbine with high power generation efficiency is characterized by comprising a wheel disc (1), a water guide mechanism, a plurality of fixing blocks (2) and a plurality of water hoppers (3), wherein the number of the fixing blocks (2) is equal to that of the water hoppers (3) and corresponds to the number of the water hoppers one by one, and the water hoppers (3) are fixedly connected with the wheel disc (1) through the fixing blocks (2);
the water bucket (3) is characterized in that the vertical section of the water bucket (3) is semicircular, a first baffle (32) and a second baffle (33) are sequentially arranged in an opening of the semicircular section, the first baffle (32) and the second baffle (33) are both fixed on one side in the water bucket (3) and are close to the wheel disc (1), and a plurality of through holes (34) are formed in the first baffle (32);
the water distributor is arranged on one side of the wheel disc (1), the water distributor comprises a water guide box (4), a water inlet (5) arranged above the water guide box (4) and a water spraying unit arranged on one side of the water guide box (4), the water inlet (5) is communicated with the water guide box (4), the water spraying unit is arranged between the water guide box (4) and the wheel disc (1), the water spraying unit comprises a spray head (7) and a water spraying pipe (6), and the spray head (7) is communicated with the water guide box (4) through the water spraying pipe (6);
the water guide box (4) comprises a shell (12), a water inlet pipe (13), a water guide pipe (14) and a plurality of water guide units (15) are arranged in the shell (12), the water inlet pipe (13) is communicated with a water inlet (5), the water guide pipe (14) is communicated with a water spray pipe (6), the water guide units (15) are sequentially arranged from top to bottom, and the water guide units (15) are arranged between the water inlet pipe (13) and the water guide pipe (14);
the water guide unit (15) comprises a driving unit, a blocking unit, a water cylinder (16), a piston (17), a first water pipe (18), a second water pipe (19) and a water outlet pipe (20), the driving unit is arranged on one side of the water cylinder (16) and close to the water inlet pipe (13), the driving unit is in transmission connection with the piston (17), one end, far away from the driving unit, of the piston (17) is arranged in the water cylinder (16), the water cylinder (16) is communicated with the water inlet pipe (13) through the first water pipe (18), the blocking unit and the water outlet pipe (20) are both arranged on the other side of the water cylinder (16), the water cylinder (16) is communicated with the second water pipe (19) through the water outlet pipe (20), and the second water pipe (19) is communicated with the water guide pipe (14);
the driving unit comprises a first driving motor (22), a first connecting rod (23) and a second connecting rod (24), the first driving motor (22) is in transmission connection with the first connecting rod (23), and the first connecting rod (23) is hinged with the piston (17) through the second connecting rod (24);
the water distributor further comprises a fixing ring (9) and two fixing rods (8), the fixing rods (8) are arranged on two sides of the fixing ring (9) respectively, the fixing ring (9) is fixedly connected with the water guide box (4) through the fixing rods (8), and the fixing ring (9) is sleeved on the spray head (7).
2. The horizontal shaft impact water turbine with high power generation efficiency as claimed in claim 1, wherein the blocking unit (21) comprises a translation unit, a blocking block (31) and two support plates (25), the two support plates (25) are respectively fixed at two ends of the water cylinder (16), the translation unit and the blocking block (31) are both arranged between the two support plates (25), the translation unit is in transmission connection with the blocking block (31), and one end of the blocking block (31) far away from the translation unit is arranged in the water outlet pipe (20).
3. The high-power-generation-efficiency horizontal shaft impact water turbine as claimed in claim 2, wherein the translation unit comprises a second driving motor (26), a second driving shaft (35), a buffer block (27), a hinge block (30), two clamping plates (28) and two third connecting rods (29), the second driving motor (26) is fixed on one of the supporting plates (25), the buffer block (27) is fixed on the other supporting plate (25), the second driving shaft (35) is arranged between the second driving motor (26) and the buffer block (27), the second driving motor (26) is in transmission connection with the second driving shaft (35), the two clamping plates (28) are sleeved on the second driving shaft (35), an external thread is arranged on the outer periphery of the second driving shaft (35), an internal thread is arranged in each clamping plate (28), and the internal thread in each clamping plate (28) is matched with the external thread on the second driving shaft (35), two internal thread opposite direction in splint (28), splint (28) and third connecting rod (29) one-to-one, splint (28) are articulated with articulated piece (30) through third connecting rod (29), articulated piece (30) and jam piece (31) fixed connection.
4. The electricity generating efficient horizontal shaft impact hydraulic turbine as set forth in claim 3, wherein said clamping plate (28) is internally coated with a lubricating oil.
5. The power generation efficiency horizontal shaft impact water turbine as claimed in claim 3, wherein the first connecting rod (23), the second connecting rod (24) and the third connecting rod (29) are all titanium alloy rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811387036.4A CN109340020B (en) | 2017-02-18 | 2017-02-18 | Horizontal shaft impact type water turbine with high power generation efficiency |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710087835.9A CN106837654B (en) | 2017-02-18 | 2017-02-18 | A kind of horizontal axis impulse turbine that generating efficiency is high |
| CN201811387036.4A CN109340020B (en) | 2017-02-18 | 2017-02-18 | Horizontal shaft impact type water turbine with high power generation efficiency |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710087835.9A Division CN106837654B (en) | 2017-02-18 | 2017-02-18 | A kind of horizontal axis impulse turbine that generating efficiency is high |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109340020A CN109340020A (en) | 2019-02-15 |
| CN109340020B true CN109340020B (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710087835.9A Active CN106837654B (en) | 2017-02-18 | 2017-02-18 | A kind of horizontal axis impulse turbine that generating efficiency is high |
| CN201811387036.4A Active CN109340020B (en) | 2017-02-18 | 2017-02-18 | Horizontal shaft impact type water turbine with high power generation efficiency |
| CN201811387034.5A Expired - Fee Related CN109340022B (en) | 2017-02-18 | 2017-02-18 | Horizontal shaft impact water turbine |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710087835.9A Active CN106837654B (en) | 2017-02-18 | 2017-02-18 | A kind of horizontal axis impulse turbine that generating efficiency is high |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811387034.5A Expired - Fee Related CN109340022B (en) | 2017-02-18 | 2017-02-18 | Horizontal shaft impact water turbine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107620664A (en) * | 2017-10-24 | 2018-01-23 | 广东银泽金属科技有限公司 | A kind of environment protection energy-saving efficient water guide equipment |
| CN111852725A (en) * | 2020-06-16 | 2020-10-30 | 王玉刚 | Water energy power generation system |
| CN112302848B (en) * | 2020-11-17 | 2022-03-29 | 浙江海洋大学 | Water turbine |
| CN113334726B (en) * | 2021-07-02 | 2022-10-21 | 江苏百通塑业发展有限公司 | Novel preparation of polyethylene PE tubular product device |
| CN113339176A (en) * | 2021-07-06 | 2021-09-03 | 李新亚 | High-power pelton turbine |
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- 2017-02-18 CN CN201811387034.5A patent/CN109340022B/en not_active Expired - Fee Related
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| JPH08193567A (en) * | 1991-01-04 | 1996-07-30 | Sadajiro Sano | Bucket hydraulic wheel |
| JP2003314426A (en) * | 2002-04-19 | 2003-11-06 | Ishii Plastic:Kk | Turbine pump |
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| CN105370478A (en) * | 2014-08-15 | 2016-03-02 | 黄国宏 | Water turbine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109340022B (en) | 2020-06-05 |
| CN106837654A (en) | 2017-06-13 |
| CN109340020A (en) | 2019-02-15 |
| CN106837654B (en) | 2019-02-19 |
| CN109340022A (en) | 2019-02-15 |
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