CN220395884U

CN220395884U - Water-measuring power generation device for irrigation area

Info

Publication number: CN220395884U
Application number: CN202321664515.2U
Authority: CN
Inventors: 其麦措; 杨中华; 郭东鸿; 李睿; 刘佳
Original assignee: Engineering Design & Research Institute Of Sichuan University Co ltd
Current assignee: Engineering Design & Research Institute Of Sichuan University Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-01-26
Anticipated expiration: 2033-06-28

Abstract

The utility model relates to a irrigated area surveys water power generation facility, including casing, first axis of rotation, blade, drive assembly and first generator, the casing is used for installing in the ditch, water inlet and delivery port have been seted up to the casing, the water inlet with the relative dislocation set of delivery port, first axis of rotation both ends with the casing rotates to be connected, the extending direction of first axis of rotation with the extending direction of casing is parallel, the blade is installed on the first axis of rotation, one side of drive assembly with first axis of rotation is connected, the opposite side of drive assembly with first generator's input is connected, first generator's output be used for with irrigated area survey water facility electric connection. The utility model provides a solution irrigated area that can be fine through hydroelectric power generation measures the power consumption problem of water facilities for irrigated area measures water facilities power consumption not restricted by the area, has the better effect of environmental suitability.

Description

Water-measuring power generation device for irrigation area

Technical Field

The application relates to the technical field of irrigation area detection equipment, in particular to a water power generation device for irrigation area measurement.

Background

Irrigation water is not available in agricultural production, and is commonly sourced from irrigated areas. Irrigation areas are a semi-artificial ecosystem, usually taking water at one or more locations, introducing the water through a canal into the farmland and irrigating the crops. Parameters such as the water level of the irrigation area, the flow speed of water flow and the like play an important role in controlling the total amount of irrigation water. Therefore, a water measuring facility for the irrigation area is usually arranged in the irrigation area, and the water conditions of the irrigation area are controlled by the water measuring facility for the irrigation area.

At present, the power supply of water measuring facilities in irrigation areas is mostly from commercial power, and more common solar energy is adopted in areas inconvenient to access the commercial power. Solar panels are arranged on the irrigation area water measuring facilities, so that solar energy can be well converted into electric energy, and power can be supplied to the irrigation area water measuring facilities, and the irrigation area water measuring facilities can normally operate.

For the related art, in some areas with insufficient illumination or some areas with difficulty in accessing to the mains supply, it is difficult to supply power to the irrigation area water measuring facilities through the mains supply and solar energy. Therefore, the irrigation area water measuring facilities have the problem that the power supply requirements under different complex natural environments cannot be met.

Disclosure of Invention

In order to solve the problem that the water measuring facilities in the irrigation areas can not meet the power supply requirements under different complex natural environments, the application provides a water measuring power generation device in the irrigation areas.

The application provides a irrigated area surveys water power generation facility adopts following technical scheme:

the utility model provides a irrigated area surveys water power generation facility, includes casing, first axis of rotation, blade, drive assembly and first generator, the casing is used for installing in the ditch, water inlet and delivery port have been seted up to the casing, the water inlet with the delivery port dislocation set relatively, first axis of rotation both ends with the casing rotates to be connected, first axis of rotation extend direction with the extending direction of casing is parallel, the blade is installed on the first axis of rotation, one side of drive assembly with first axis of rotation is connected, drive assembly's opposite side with first generator's input is connected, first generator's output is used for measuring water facility electric connection with the irrigated area.

Through adopting above-mentioned technical scheme, the district of watering measures the flow of the rivers of district of watering itself and makes the blade in the casing rotate, and then drives the generator work through drive assembly, solves the electricity consumption problem of district of watering measurement facility that hydroelectric power generation can be fine. Meanwhile, the water inlet and the water outlet which are staggered relatively are formed in the box body, so that water flows in from the water inlet and flows out from the water outlet, and the blades can rotate unidirectionally. Therefore, the irrigation area water measurement power generation device enables the electricity consumption of the irrigation area water measurement facility to be not limited by the area, and can generate power only by flowing water in the channel, so that the irrigation area water measurement power generation device has a better environmental adaptability effect.

Optionally, the drive assembly includes box, second axis of rotation, action wheel, drive belt and follows the driving wheel, the both ends of second axis of rotation with the box rotates to be connected, the extending direction of second axis of rotation with the extending direction of first axis of rotation is parallel, the action wheel sets up on the first axis of rotation, follow the driving wheel setting and be in on the second axis of rotation, the action wheel with follow the driving wheel passes through from the driving connection of drive belt, the second axis of rotation is provided with first gear, first generator is provided with the second gear, first gear with second gear engagement.

Through adopting above-mentioned technical scheme, the rotation of drive assembly with first axis of rotation that drive assembly can be fine is converted for the generator, and drive assembly can also set up different sizes and gear setting different sizes through action wheel and follow driving wheel, further makes the rotational speed of generator accelerate, has the faster effect of electricity generation.

Optionally, a drainage funnel is arranged at the water inlet, and the drainage funnel is used for introducing water into the shell.

Through adopting above-mentioned technical scheme, the setting of drainage funnel can make rivers advance from the heavy-calibre department of drainage funnel, and from small-bore department to can improve the speed of rivers, the velocity of flow of rivers is accelerated and can accelerate the rotation of blade. The drainage funnel simple structure can promote the efficiency of electricity generation.

Optionally, the water inlet and the water outlet are both provided with filter screens which are detachably connected.

Through adopting above-mentioned technical scheme, in the partial ditch of irrigated area, often mix with partial silt in the aquatic, set up detachable filter screen at water inlet and delivery port and can filter the silt of aquatic to can guarantee that first casing is inside clean relatively, reduce the load of blade, further improve the efficiency of electricity generation.

Optionally, the irrigated area water measuring power generation device comprises a drainage plate, wherein the drainage plate is used for being installed in a ditch, the drainage plate is close to the shell, and the drainage plate can introduce water flow into the shell.

Through adopting above-mentioned technical scheme, the drainage board sets up the front end at rivers, and the casing is close to the drainage board, and the drainage board can be fine introduce the water of ditch in the casing to can make the blade rotate and accelerate, the speed of electricity generation.

Optionally, the irrigation area water measurement power generation device comprises a storage battery, wherein an input end of the storage battery is electrically connected with the generator, and an output end of the storage battery is electrically connected with the irrigation area water measurement facility.

By adopting the technical scheme, the storage battery can store the generated energy of the generator well, and then continuously supplies power for the irrigation area water measuring facilities.

Optionally, the irrigation area water measurement power generation device comprises a wind power generation assembly, wherein the wind power generation assembly is arranged at the upper part of the irrigation area water measurement facility and is electrically connected with the storage battery.

By adopting the technical scheme, the wind power generation assembly fully utilizes the natural conditions of the irrigation area measurement water facilities to generate power, so that the generated energy can be further increased and the power generation efficiency can be improved.

Optionally, the wind power generation assembly includes sleeve, second generator, flabellum head and aviation baffle, the sleeve be used for with the upper portion swing joint of the district water measuring facility of watering, the second generator is installed on the sleeve, the input of second generator with the flabellum head is connected, the output of second generator with battery electric connection, the aviation baffle is installed the sleeve is kept away from one side of second generator.

Through adopting above-mentioned technical scheme, the flabellum head rotates and drives the second generator and generate electricity, through setting up aviation baffle and sheathed tube swing joint, the direction of flabellum head is adjusted according to the wind direction that wind power generation assembly can be fine, can further improve wind power generation assembly's power generation effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the irrigation area water measurement power generation device ensures that the electricity consumption of the irrigation area water measurement facilities is not limited by the area, and can generate power only by water flowing in channels, so that the irrigation area water measurement power generation device has a better environmental adaptability effect;

2. the power generation efficiency is better, the power generation speed is higher, and meanwhile, the power generation efficiency has a good function of storing electric quantity, so that the daily electricity requirement is met;

3. the wind power generation assembly fully utilizes natural environment conditions of the irrigation area water measuring facilities to generate power, and further optimizes the power generation effect.

Drawings

FIG. 1 is a schematic diagram of an embodiment of a irrigated area measurement water power plant.

Fig. 2 is a front view of an embodiment of a irrigated area measurement water power plant.

FIG. 3 is a cross-sectional view of the water-measuring power generation device A-A of FIG. 2.

Fig. 4 is an enlarged view of B in fig. 3.

Fig. 5 is a partial view of section C-C of fig. 3.

Fig. 6 is a schematic view of a wind power generation assembly.

Reference numerals illustrate: 1. a drainage plate; 2. a housing; 21. a water inlet; 22. a water outlet; 23. a drainage funnel, a 3 and a transmission assembly; 31. a case; 32. a second rotation shaft; 33. a driving wheel; 34. a transmission belt; 35. driven wheel; 36. a first gear; 4. a wind power generation assembly; 41. a sleeve; 42. a second generator; 43. a fan blade head; 44. an air deflector; 5. a first generator; 51. a second gear; 6. a storage battery; 7. a filter screen; 8. a first rotation shaft; 81. and (3) a blade.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

The embodiment of the application discloses a water-measuring power generation device in a irrigation area.

Referring to fig. 1, the irrigation area water measuring power generation device comprises a drainage plate 1, a shell 2, a transmission assembly 3 and a wind power generation assembly 4.

Referring to fig. 2 and 3, the drainage plate 1 is curved, the drainage plate 1 is installed in a canal, the position of the drainage plate 1 is close to the housing 2, the drainage plate 1 is located at the front end of water flow, and the housing 2 is located at the rear end of water flow.

Referring to fig. 4 and 5, the casing 2 is cylindrical, a plurality of groups of water inlets 21 and water outlets 22 are formed in the casing 2, the water inlets 21 and the water outlets 22 are arranged in a staggered mode, a drainage funnel 23 is arranged at the water inlet 21, the large caliber of the drainage funnel 23 faces water flow, and the small caliber direction is connected with the water inlet 21 of the casing 2. The water inlet 21 and the water outlet 22 are detachably connected with the filter screen 7 through screws. A first rotating shaft 8 is arranged in the shell 2, two ends of the first rotating shaft 8 are rotatably connected with the shell 2 through bearings, and the extending direction of the first rotating shaft 8 is parallel to the extending direction of the shell 2. The first rotating shaft 8 is provided with the blades 81, the blades 81 are in a curved shape, and three groups or multiple groups of the blades 81 are arranged, and each group of the blades 81 is four or more. The height of each set of vanes 81 corresponds to the height of the water inlet 21 and the water outlet 22.

Specifically, the water flow in the ditch meets the drainage plate 1, the water is introduced into the drainage funnel 23 under the action of the drainage plate 1, and the water flow is further enabled to enter the shell 2 through the water inlet 21 by the drainage funnel 23. The original water flow speed can be accelerated through twice drainage, and the water flow enters the shell 2 and then pushes the blades 81 to rotate, so that the blades 81 rotate to drive the first rotating shaft 8 to rotate. The water flows along the rotation direction of the blade 81 and finally flows out of the water outlet 22. The water flow flows in from the water inlet 21 and flows out from the water outlet 22 in the shell 2, so that the blades 81 can rotate unidirectionally under the action of the water flow, and the power generation efficiency is improved.

Referring to fig. 4 and 5, the transmission assembly 3 includes a case 31, a second rotation shaft 32, a driving wheel 33, a transmission belt 34, and a driven wheel 35, both ends of the second rotation shaft 32 are rotatably connected with the case 31 through bearings, and an extending direction of the second rotation shaft 32 is parallel to an extending direction of the first rotation shaft 8. The driving wheel 33 is arranged on the first rotating shaft 8, the driven wheel 35 is arranged on the second rotating shaft 32, the driving wheel 33 and the driven wheel 35 are in transmission connection through a transmission belt 34, and the transmission belt 34 can be a belt or a chain. The first generator 5 is installed in the box 31, the second rotating shaft 32 is provided with a first gear 36, the input end of the first generator 5 is provided with a second gear 51, and the first gear 36 is meshed with the second gear 51. A limiting plate is arranged in the box body 31, two limiting holes are formed in the limiting plate, and the second rotating shaft 32 and the input end of the first generator 5 are arranged in the limiting holes in a penetrating mode. The storage battery 6 is installed in the box 31, the first generator 5 is electrically connected with the storage battery 6, and the output end of the storage battery 6 is electrically connected with the irrigation area water measuring facility.

Specifically, when the first rotating shaft 8 rotates, the driving wheel 33 is driven to rotate, and the driving wheel 33 drives the driven wheel 35 to rotate through the driving belt 34, so that the second rotating shaft 32 rotates. The second rotation shaft 32 rotates to drive the first gear 36 to rotate, and the first gear 36 rotates to drive the second gear 51 on the input end of the first generator 5 to rotate, so that the first generator 5 works and electricity is supplied to the storage battery 6. The radius size of the driving wheel 33 is larger than that of the driven wheel 35, so that the rotating speed of the first rotating shaft 8 can be increased, the radius size of the first gear 36 is larger than that of the second gear 51, the rotating speed of the generator can be increased again, and the effect of good generating efficiency is achieved.

Referring to fig. 6, the wind power generation assembly 4 includes a sleeve 41, a second generator 42, a blade head 43 and an air deflector 44, the sleeve 41 is sleeved on the upper portion of the irrigation area water measuring facility, the sleeve 41 rotates relative to the upper portion of the irrigation area water measuring facility, the second generator 42 is mounted on the outer wall of the sleeve 41, the input end of the second generator 42 is connected with the blade head 43, the output end of the second generator 42 is electrically connected with the storage battery 6, and the air deflector 44 is mounted on one side of the sleeve 41 far away from the second generator 42.

Specifically, when wind blows to the wind power generation assembly 4, the wind force generated by the wind can provide a certain force to the air deflector 44, and the air deflector 44 drives the wind power generation assembly 4 to rotate under the action of the wind force, so that the wind direction can face the fan blade head 43, and the fan blade head 43 is driven to rotate. When the blade head 43 rotates, the second generator 42 can be driven to work for generating electricity. The wind power and wind power assembly can provide further guarantee for the power generation efficiency of the water power generation device in the irrigation area so as to meet the power consumption requirement of the complex environment.

The implementation principle of the embodiment is as follows: the water flow in the ditch meets the drainage plate 1, the water flow is led into the drainage funnel 23 under the action of the drainage plate 1, and the water flow is further led into the shell 2 through the water inlet 21 by the drainage funnel 23. After entering the shell 2, the water flow pushes the blades 81 of the second rotating shaft 32 to rotate, and then drives the first generator 5 to work through the transmission assembly 3. After the first generator 5 generates electricity, the generated energy is transmitted to the storage battery 6, and the storage battery 6 supplies power to the irrigation area water measuring facility. When the irrigation area has wind, the wind power drives the wind power generation assembly 4 to operate, so that power generation is performed. The irrigation area water measurement power generation device in the embodiment ensures that the electricity consumption of the irrigation area water measurement facility is not limited by the area, and has the effect of better environmental adaptability.

The foregoing is a preferred embodiment of the present application, and is not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a irrigated area surveys water power generation facility which characterized in that: including casing (2), first axis of rotation (8), blade (81), drive assembly (3) and first generator (5), casing (2) are used for installing in the ditch, water inlet (21) and delivery port (22) have been seted up to casing (2), water inlet (21) with delivery port (22) are relative dislocation set, first axis of rotation (8) both ends with casing (2) rotate and are connected, the extending direction of first axis of rotation (8) with the extending direction of casing (2) is parallel, blade (81) are installed on first axis of rotation (8), one side of drive assembly (3) with first axis of rotation (8) are connected, the opposite side of drive assembly (3) with the input of first generator (5) is connected, the output of first generator (5) is used for measuring water facility electric connection with the irrigation district.

2. The irrigated area measurement water power generation device of claim 1 wherein: the transmission assembly (3) comprises a box body (31), a second rotating shaft (32), a driving wheel (33), a transmission belt (34) and a driven wheel (35), wherein two ends of the second rotating shaft (32) are rotationally connected with the box body (31), the extending direction of the second rotating shaft (32) is parallel to the extending direction of the first rotating shaft (8), the driving wheel (33) is arranged on the first rotating shaft (8), the driven wheel (35) is arranged on the second rotating shaft (32), the driving wheel (33) and the driven wheel (35) are in transmission connection through the transmission belt (34), the second rotating shaft (32) is provided with a first gear (36), the first generator (5) is provided with a second gear (51), and the first gear (36) is meshed with the second gear (51).

3. The irrigated area measurement water power generation device of claim 1 wherein: the water inlet (21) is provided with a drainage funnel (23), and the drainage funnel (23) is used for introducing water into the shell (2).

4. The irrigated area measurement water power generation device of claim 1 wherein: the water inlet (21) and the water outlet (22) are both provided with a filter screen (7) which is detachably connected.

5. The irrigated area measurement water power generation device of claim 1 wherein: the water channel drainage device comprises a drainage plate (1), wherein the drainage plate (1) is used for being installed in a water channel, the drainage plate (1) is close to a shell (2), and the drainage plate (1) can introduce water flow into the shell (2).

6. The irrigated area measurement water power generation device of claim 1 wherein: the water-saving device comprises a storage battery (6), wherein the input end of the storage battery (6) is electrically connected with the first generator (5), and the output end of the storage battery (6) is used for being electrically connected with a water-measuring facility in a pouring area.

7. The irrigated area measurement water power generation device of claim 6 wherein: the water measuring device comprises a wind power generation assembly (4), wherein the wind power generation assembly (4) is arranged at the upper part of a water measuring facility in a pouring area, and the wind power generation assembly (4) is electrically connected with a storage battery (6).

8. The irrigated area measurement water power generation device of claim 7 wherein: wind power generation subassembly (4) are including sleeve (41), second generator (42), flabellum head (43) and aviation baffle (44), sleeve (41) are used for measuring the upper portion swing joint of water facility with the irrigated area, second generator (42) are installed on sleeve (41), the input of second generator (42) with flabellum head (43) are connected, the output of second generator (42) with battery (6) electric connection, aviation baffle (44) are installed sleeve (41) are kept away from one side of second generator (42).