阅读说明：本技术 快装槽箱式河流发电 (Fast-assembling tank type river power generation ) 是由 孔令西 孔林青 孔汉青 孔德泽 于 2020-07-24 设计创作，主要内容包括：本发明涉及河流发电技术领域,且公开了快装槽箱式河流发电,包括隔水坝,槽箱组和发电机；所述隔水坝包括坝体模块和折铁片,所述坝体模块外表面两侧的四边处均通过安装螺栓安装有所述折铁片,所述折铁片之间通过所述安装螺栓安装连接；所述隔水坝的数量为三个,三个所述隔水坝分别为第一隔水坝,第二隔水坝和第三隔水坝。该快装槽箱式河流发电,由工厂加工坝体模块,将坝体模块拉至施工现场进行安装,即将多个坝体模块通过安装螺栓进行安装固定,使得多个坝体模块拼接成一个完整的隔水坝,使得其安装在打有地桩的地基之上,建造时间短,工作效率高,也减少了施工成本,也减少施工垃圾,保证了原河流的生态环境。(The invention relates to the technical field of river power generation, and discloses a quick-assembly tank type river power generation device, which comprises a water-proof dam, a tank group and a generator; the water-resisting dam comprises a dam body module and iron folding sheets, wherein the iron folding sheets are mounted on four sides of the outer surface of the dam body module through mounting bolts, and the iron folding sheets are mounted and connected through the mounting bolts; the number of the water insulation dams is three, and the three water insulation dams are respectively a first water insulation dam, a second water insulation dam and a third water insulation dam. This fast-assembling tank formula river power generation, by factory processing dam body module, pull dam body module to the job site and install, be about to a plurality of dam body modules and install fixedly through the construction bolt, make a plurality of dam body modules splice into a complete water proof dam, make it install on the ground of having beaten the ground stake, the construction time is short, work efficiency is high, has also reduced construction cost, also reduces construction rubbish, has guaranteed the ecological environment of former river.)

1. The box river electricity generation of quick-mounting groove, its characterized in that: comprises a water-proof dam (1), a tank group (2) and a generator (3);

the water insulation dam (1) comprises a dam body module (101) and iron folding sheets (102), the iron folding sheets (102) are mounted on four sides of two sides of the outer surface of the dam body module (101) through mounting bolts (103), and the iron folding sheets (102) are mounted and connected through the mounting bolts (103);

the number of the water insulation dams (1) is three, and the three water insulation dams (1) are respectively a first water insulation dam (104), a second water insulation dam (105) and a third water insulation dam (106);

a tank group (2) is arranged between the second water-insulation dam (105) and the third water-insulation dam (106), the tank group (2) comprises a tank bracket (201), a tank main shaft (202) and a tank (203), the outer surface of the tank bracket (201) is rotatably connected with the tank main shaft (202) through a rotating shaft, and the tank (203) is welded on the outer surface of the tank main shaft (202);

one end of the groove box main shaft (202) penetrates through the third water-proof dam (106) and is fixedly connected to the power input end of the gearbox (12), the power output end of the gearbox (12) is fixedly connected with a connecting shaft (14) through a connecting shaft joint (13), the outer surface of the connecting shaft (14) is fixedly connected with a first bevel gear (15), the outer surface of the first bevel gear (15) is connected with a second bevel gear (16) in a meshed mode, and the upper surface of the second bevel gear (16) is fixedly connected to the power input end of the generator (3) through a mounting shaft.

2. The package tank type river power generation device as claimed in claim 1, wherein: first water-proof dam (104) with form water level control passageway (4) between second water-proof dam (105), first water-proof dam (104) with the equal fixedly connected with flashboard frame (5) of the higher authority of second water-proof dam (105), the upper surface threaded connection of flashboard frame (5) has threaded rod (6), the lower extreme fixedly connected with flashboard (7) of threaded rod (6), threaded rod (6) surface threaded connection has rotation hand wheel (8), rotate hand wheel (8) rotationally install in the top of flashboard frame (5), flashboard (7) are in the inside of water level control passageway (4) reciprocates.

3. The package tank type river power generation device as claimed in claim 1, wherein: the second separate dam (105) with fixedly connected with overflow dam (9) between third separate dam (106), the last fixed surface of overflow dam (9) is connected with drainage plate (10), drainage plate (10) court the width that overflow dam (9) were extended to tank group (2) direction, just drainage plate (10) extend to tank group (2) are close to being close to of overflow dam (9) direction tank main shaft (202) vertical direction department, the upper end of overflow dam (9) is not less than the upper end of tank group (2).

4. The power generation assembly as claimed in claim 3, wherein: -within each tank group (2):

the near-end of the tank (203) is fixed to the tank main shaft (202), the far-end of the tank (203) extends in the direction deviating from the tank main shaft (202), the tank (203) is concave in the direction opposite to the rotating direction of the tank main shaft (202), the number of the tanks (203) is eight, the eight tanks (203) are arranged on the outer surface of the tank main shaft (202) in an annular array mode, and two ends of the tank (203) are fixedly connected with connecting baffles (204).

5. The power generation assembly as claimed in claim 4, wherein: -within each tank group (2):

the near-end of the tank (203) is fixed to the tank main shaft (202), the far-end of the tank (203) extends in the direction deviating from the tank main shaft (202), the tank (203) is concave in the direction opposite to the rotating direction of the tank main shaft (202), the number of the tanks (203) is eight, the eight tanks (203) are arranged on the outer surface of the tank main shaft (202) in an annular array mode, and two ends of the tank (203) are fixedly connected with connecting baffles (204).

6. The package tank type river power generation device as claimed in claim 1, wherein: the number of the connecting shafts (14) and the number of the generators (3) are multiple, and the connecting shafts (14) are connected through the connecting shaft joints (13).

7. The package tank type river power generation device as claimed in claim 1, wherein: the outer fixed surface of third dam (106) is connected with frame (18), the last fixed surface of frame (18) is connected with generator support (17), generator support (17) fixed connection be in on the shell of generator (3).

8. The fast-assembling channel box type river power generation device as claimed in claims 4 and 6, wherein: the tank joint (11) and the connecting shaft joint (13) are both arranged in an embedded joint.

9. The power generation assembly as claimed in claim 3, wherein: the height of the overflow dam (9) is lower than that of the water-proof dam (1).

Technical Field

The invention relates to the technical field of river power generation, in particular to fast-assembly tank type river power generation.

Background

The power generation is a power generation device which converts water energy, thermal energy of fossil fuel, nuclear energy, solar energy, wind energy, geothermal energy, ocean energy and the like into electric energy by using a power generation power device, and the fossil fuel is used for power generation at the end of 20 th century, but the fossil fuel is few in resource and is exhausted day by day, so that more renewable energy sources are used for power generation by people, and the power generation device is a power generation device which is beneficial to the global environment and can rotate a generator by using energy of river water current existing in the nature as one of methods for obtaining power from clean energy sources.

The existing river power station mainly builds a dam and raises the water level to push a water wheel to rotate as power to generate electricity, and has the defects that:

1. the station building electricity time is long;

2. the cost is high;

3. the ecological damage of the river is serious;

4. the site selection condition is harsh, and the method is suitable for small model countries.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a quick-assembly tank type river power generation, has the advantages of a modular dam body capable of being assembled quickly and the like, and solves the problems of long power building time and high cost.

(II) technical scheme

In order to realize the purpose of the rapidly assembled modular dam body, the invention provides the following technical scheme: the fast-assembled tank type river power generation device comprises a water-proof dam, a tank box group and a power generator;

the water-resisting dam comprises a dam body module and iron folding sheets, wherein the iron folding sheets are mounted on four sides of the outer surface of the dam body module through mounting bolts, and the iron folding sheets are mounted and connected through the mounting bolts;

the number of the water insulation dams is three, and the three water insulation dams are respectively a first water insulation dam, a second water insulation dam and a third water insulation dam;

a tank group is arranged between the second water-proof dam and the third water-proof dam and comprises a tank bracket, a tank main shaft and a tank, the outer surface of the tank bracket is rotationally connected with the tank main shaft through a rotating shaft, and the tank is welded on the outer surface of the tank main shaft;

one end of the groove box main shaft penetrates through the third water-stop dam and is fixedly connected to the power input end of the gearbox, the power output end of the gearbox is fixedly connected with a connecting shaft through a connecting shaft joint, a first bevel gear is fixedly connected to the outer surface of the connecting shaft, a second bevel gear is meshed with the outer surface of the first bevel gear, and the upper surface of the second bevel gear is fixedly connected to the power input end of the generator through an installation shaft.

Preferably, first water-proof dam with form the water level control passageway between the second water-proof dam, first water-proof dam with the equal fixedly connected with flashboard frame in the higher authority of second water-proof dam, the upper surface threaded connection of flashboard frame has the threaded rod, the lower extreme fixedly connected with flashboard of threaded rod, threaded rod surface threaded connection has the rotation hand wheel, rotate the hand wheel rotationally install in the top of flashboard frame, the flashboard is in the inside of water level control passageway reciprocates.

Preferably, the second water-stop dam with fixedly connected with overflow dam between the third water-stop dam, the last fixed surface of overflow dam is connected with the drainage plate, the drainage plate court the width that overflow dam was extended to the cistern group, just the drainage plate extends to the cistern group is close to of overflow dam direction cistern spindle vertical direction department, overflow dam's upper end is not less than the upper end of cistern group.

Preferably, the number of the tank groups is one; alternatively, the first and second electrodes may be,

the quantity of groove case group is a plurality of, the groove case main shaft of a plurality of groove case groups the power input end of gearbox is coaxial in proper order through groove case joint fixed connection.

Preferably, in each of the tank groups:

the near end of the tank is fixed on the tank main shaft, the far end of the tank extends along the direction deviating from the tank main shaft, the tank is concave in the direction opposite to the rotating direction of the tank main shaft, the number of the tanks is eight, the eight tanks are arranged on the outer surface of the tank main shaft in an annular array mode, and connecting baffles are fixedly connected to the two ends of the tanks.

Preferably, the number of the connecting shafts and the number of the generators are multiple, and the connecting shafts are connected through the connecting shaft joints.

Preferably, the outer surface of the third water-proof dam is fixedly connected with a machine base, the upper surface of the machine base is fixedly connected with a generator support, and the generator support is fixedly connected to the shell of the generator.

Preferably, the tank joint and the connecting shaft joint are both embedded joints.

Preferably, the height of the overflow dam is lower than the height of the water-blocking dam.

(III) advantageous effects

Compared with the prior art, the invention provides a quick-assembly tank type river power generation device, which has the following beneficial effects:

1. this fast-assembling tank formula river power generation, by factory processing dam body module, pull dam body module to the job site and install, be about to a plurality of dam body modules and install fixedly through the construction bolt, make a plurality of dam body modules splice into a complete water proof dam, make it install on the ground of having beaten the ground stake, the construction time is short, work efficiency is high, has also reduced construction cost, also reduces construction rubbish, has guaranteed the ecological environment of former river.

2. This fast-assembling tank box formula river power generation adopts the construction mode of on-the-spot installation, can be according to the width in river course, and the quantity of suitable adjustment tank box group suitably increases generator quantity according to river water rivers dynamics, strong adaptability, and big, medium and small river is all applicable, and the selectivity is wide range as required.

3. According to the fast-assembly groove box type river power generation device, river water enters a groove box group through the drainage plate on the overflow dam, under the action of impact force of the water and gravity of the water, the eight groove boxes are different in water receiving time to form force difference, the groove box main shaft is driven to start to transport on the groove box support, force generated by the transportation of the groove boxes is transmitted outwards through the groove box main shaft, power output by the groove box main shaft is accelerated through the gear box to reach the rotating speed required by the generator, the power is transmitted to the generator under the interaction between the first bevel gear and the second bevel gear, power generation work is completed, and power generation work efficiency is high.

Drawings

FIG. 1 is a schematic view of a fast-assembling tank type river power generation structure provided by the invention;

FIG. 2 is a schematic structural view of a fast-assembling tank box type river power generation middle partition dam provided by the invention;

FIG. 3 is a schematic structural diagram of a water level adjusting channel in the fast-assembling tank type river power generation provided by the invention;

FIG. 4 is a schematic structural diagram of a tank group in the fast-assembling tank type river power generation proposed by the present invention;

FIG. 5 is a schematic structural diagram of a generator in a fast-assembling tank type river power generation proposed by the present invention;

fig. 6 is a schematic structural diagram of an overflow dam in the fast-assembling tank type river power generation provided by the invention.

In the figure: 1. a water-proof dam; 101. a dam body module; 102. folding the iron sheet; 103. installing a bolt; 104. a first dam; 105. a second dam; 106. a third dam;

2. a tank group; 201. a tank bracket; 202. a tank main shaft; 203. a tank box; 204. connecting a baffle plate;

3. a generator;

4. a water level adjusting passage; 5. a gate plate frame; 6. a threaded rod; 7. a shutter plate; 8. rotating a hand wheel; 9. an overflow dam; 10. a drainage plate; 11. a tank joint; 12. a gearbox; 13. connecting a shaft joint; 14. a connecting shaft; 15. a first bevel gear; 16. a second bevel gear; 17. a generator support; 18. a machine base.

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. 1-6, the fast-assembling tank type river power generation comprises a water-proof dam 1, a tank group 2 and a generator 3;

please refer to fig. 2: the water-proof dam 1 comprises a dam body module 101 and iron folding pieces 102, wherein the iron folding pieces 102 are mounted on four sides of the outer surface of the dam body module 101 through mounting bolts 103, and the iron folding pieces 102 are mounted and connected through the mounting bolts 103;

processing by a factory, setting the specification of the dam body module 101 to be 1 meter in height, 6 meters in length and 1.2-1.5 meters in width, and pulling the dam body module 101 to a construction site;

mounting iron sheets 102 on four sides of the outer surface of the dam body module 101 by using mounting bolts 103, and then mounting and fixing the dam body modules 101 through the mounting bolts 103 according to the height of the dam body modules 101 corresponding to the length, the width and the height, so that the dam body modules 101 are spliced into a complete waterproof dam 1 and are mounted on a foundation with ground piles;

please refer to fig. 1: the number of the water insulation dams 1 is three, and the three water insulation dams 1 are respectively a first water insulation dam 104, a second water insulation dam 105 and a third water insulation dam 106;

please refer to fig. 6: an overflow dam 9 is fixedly connected between the second water-proof dam 105 and the third water-proof dam 106, a drainage plate 10 is fixedly connected to the upper surface of the overflow dam 9, the drainage plate 10 extends out of the width of the overflow dam 9 towards the direction of the tank set 2, the drainage plate 10 extends to a position, close to the direction of the overflow dam 9, of the tank set 2 and perpendicular to the tank main shaft 202, namely the drainage plate 10 extends to the upper right of the tank set 2 viewed from the direction of the generator 3, and the upper end of the overflow dam 9 is not lower than the upper end of the tank set 2; the height of the overflow dam 9 is lower than that of the water-separating dam 1, and river water can impact the concave surface of the upper left tank 203 in the tank group 2 through the overflow dam 9 (the generator 3 is viewed in the direction);

the water insulation dam 1 is higher than the overflow dam 9, so that the water level of the overflow dam 9 is prevented from being raised, river water flows out, and hydraulic resources are prevented from being wasted;

please refer to fig. 3: a water level adjusting channel 4 is formed between the first water-isolating dam 104 and the second water-isolating dam 105, the upper surfaces of the first water-isolating dam 104 and the second water-isolating dam 105 are fixedly connected with a gate plate frame 5, the upper surface of the gate plate frame 5 is in threaded connection with a threaded rod 6, the lower end of the threaded rod 6 is fixedly connected with a gate plate 7, the outer surface of the threaded rod 6 is in threaded connection with a rotating hand wheel 8, the rotating hand wheel 8 is rotatably installed above the gate plate frame 5, and the gate plate 7 moves up and down in the water level adjusting channel 4;

the water level adjusting channel 4 plays a role in discharging flood and adjusting water quantity passing through the overflow dam 9, and the threaded rod 6 drives the flashboard 7 to ascend or descend by rotating the rotating hand wheel 8 so as to adjust and control the water quantity passing through the overflow dam 9;

please refer to fig. 1, fig. 4 and fig. 6: set up groove case group 2 between second dam 105 and the third dam 106 that separates, groove case group 2 includes groove case support 201, groove case main shaft 202 and groove case 203, and the surface of groove case support 201 is rotated through the pivot and is connected with groove case main shaft 202, and the outer skin welding of groove case main shaft 202 has groove case 203, in every groove case group 2: the near end of each tank 203 is fixed on the tank main shaft 202, the far end of each tank 203 extends along the direction departing from the tank main shaft 202, each tank 203 is concave in the direction opposite to the rotating direction of the tank main shaft 202, the number of the tanks 203 is eight, the eight tanks 203 are arranged on the outer surface of the tank main shaft 202 in an annular array mode, and two ends of each tank 203 are fixedly connected with connecting baffles 204;

river water enters the tank group 2 through the drainage plates 10 on the overflow dam 9, under the action of the impact force of the water and the gravity of the water, the eight tank boxes 203 are subjected to different water time to form a force difference, the tank box main shaft 202 is driven to start to transfer on the tank box support 201, and the force generated by transferring the tank boxes 203 is transmitted outwards through the tank box main shaft 202;

one end of the main shaft 202 of the tank penetrates through the third water-proof dam 106 and is fixedly connected to the power input end of the gearbox 12, the power output end of the gearbox 12 is fixedly connected with a connecting shaft 14 through a connecting shaft joint 13, the outer surface of the connecting shaft 14 is fixedly connected with a first bevel gear 15, the outer surface of the first bevel gear 15 is meshed with a second bevel gear 16, and the upper surface of the second bevel gear 16 is fixedly connected to the power input end of the generator 3 through a mounting shaft;

the power output by the main shaft 202 of the tank box is accelerated by the gearbox 12 to reach the rotating speed required by the generator 3, and is transmitted to the generator 3 under the interaction between the first bevel gear 15 and the second bevel gear 16 to complete the power generation work;

referring to fig. 5, the number of the tank groups 203 is one; or, the number of the tank groups 2 is multiple, and the tank main shafts 202 of the plurality of tank groups 2 and the power input ends of the gearboxes 12 are sequentially and coaxially fixedly connected through the tank joints 11;

the number of the tank groups 2 can be increased, in a wider river channel, the number of the tank groups 2 can be adjusted according to the width of the river channel, the tank main shafts 202 in the tank groups 2 are required to be on the same straight line, and the tank main shafts 202 are connected through the tank joint 11;

similarly, the number of the connecting shafts 14 and the number of the generators 3 are multiple, and the connecting shafts 14 are connected through connecting shaft joints 13;

the generator 12 can be increased, the river water flows through a large and violent river channel, the power generated by the tank group 2 is large enough, the other connecting shaft 14 and the generator 3 corresponding to the other connecting shaft can be connected through the connecting shaft joint 13, and as shown in fig. 5, under the interaction between the first bevel gear 15 and the second bevel gear 16, a plurality of generators 3 can be driven to work, so that the generating efficiency is improved;

referring to fig. 1, the outer surface of the third dam 106 is fixedly connected with a base 18, the upper surface of the base 18 is fixedly connected with a generator support 17, and the generator support 17 is fixedly connected to the housing of the generator 3;

the tank joint 11 and the connecting shaft joint 13 are both arranged as embedded joints; the stability when connecting is guaranteed.

To sum up, this fast-assembling tank formula river electricity generation:

the first step is as follows: the dam body module 101 is processed by a factory, the specification of the dam body module 101 is set to be 1 meter in height, 6 meters in length and 1.2-1.5 meters in width, and the dam body module 101 is pulled to a construction site.

The second step is that: mounting;

1. mounting of the general frame:

mounting iron sheets 102 on four sides of the outer surface of the dam body module 101 by using mounting bolts 103, mounting and fixing the dam body modules 101 by using the mounting bolts 103 according to the height of the dam body modules 101 corresponding to the length, width and height, splicing the dam body modules 101 into a complete waterproof dam 1, and mounting the dam body modules on a foundation provided with ground piles according to the width of a river channel;

the overflow dam 9 is arranged to be lower than the water-isolating dam 1, so that the water level of the overflow dam 9 is prevented from being raised, river water flows out, and hydraulic resources are wasted.

2. Influencing factors in the installation process and an installation method thereof are as follows:

width of the river channel: the number of the tank groups 2 is adjusted according to the width of the river channel, the tank main shafts 202 in each tank group 2 are required to be on the same straight line, and the tank main shafts 202 are connected through a tank joint 11;

river water flow force: in a river course with river water flowing through a large and violent river course, the power generated by the tank box group 2 is large enough, and the other connecting shaft 14 and the corresponding generator 3 can be connected through the connecting shaft joint 13, as shown in fig. 5, under the interaction between the first bevel gear 15 and the second bevel gear 16, a plurality of generators 3 can be driven to work, and the generating efficiency is improved;

river water level characteristics: the river water level changes greatly, the width of the water level adjusting channel 4 can be adjusted properly in the installation process, and when the water level is adjusted, the hand wheel 8 is rotated, so that the threaded rod 6 drives the flashboard 7 to ascend or descend to adjust and control the water quantity passing through the overflow dam 9.

The fast-assembling tank box type river power generation mode is as follows:

1. the gate plate 7 is adjusted downwards by using the rotating hand wheel 8, so that river water is blocked, and the water level is raised;

2. river water falls on the tank 203 in the tank group 2 through the drainage plate 10 on the overflow dam 9, and under the impact force of the water and the gravity action of the water, the water impacts the concave surface of the tank 203, so that the tank 203 rotates in an anticlockwise direction when viewed from the direction of the generator 3;

3. the eight tank boxes 203 are subjected to different water times to form force difference, so that the tank box main shafts 202 are driven to start transferring on the tank box supports 201, and force generated by transferring of the tank boxes 203 is transmitted outwards through the tank box main shafts 202;

4. the power output by the main shaft 202 of the tank box is accelerated by the gearbox 12 to reach the rotation speed required by the generator 3, and is transmitted to the generator 3 under the interaction between the first bevel gear 15 and the second bevel gear 16, so that the power generation work is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.