TWM543294U - Adjustable hydroelectric generator - Google Patents

Description

Adjustable hydroelectric generator

An adjustable hydroelectric generator, especially a hydroelectric generator that is installed on the banks of rivers and channels to generate electricity by using rivers and water flows in the channels.

According to the development of low-cost, pollution-free power generation systems, such as wind power, solar power, and hydropower, the above-mentioned power generation methods are environmentally friendly and have low pollution with respect to power generation methods such as petroleum, coal, and firepower.

However, the environment we live in is full of rivers and channels. These rivers and channels have a lot of kinetic energy resources. However, in the existing hydropower field, due to the high installation cost of the generator set, it cannot change with the environment after setting. Adjustments or shifts have been made, so that the water resources in most rivers or channels are still not effectively utilized, resulting in waste.

Therefore, how to effectively use the water resources in the rivers and channels to generate electricity is the subject of research and development that the relevant industry is eager to study.

The main purpose of this creation is to use the bracket device to locate on the bank of the river or channel, so that the power generation device connected to the bracket device can be positioned in the river or channel, let the water flow drive the power generation device to generate electricity, and effectively use water resources, and The power generation unit can be quickly removed from the water when the weather conditions are not good.

The secondary purpose of this creation is to use the bracket device to quickly adjust the position of the impeller of the power generating device so that the impeller can be located at an appropriate height in the water to achieve the purpose of effectively utilizing water resources.

In order to achieve the above object, the adjustable hydroelectric generator of the present invention is provided with a bracket device, a casing group and a power generating device, the bracket device has a supporting component, and a lifting rod connected to the supporting component, and the supporting component is below the lifting rod a guide post is provided; the outer casing group has a casing, and a guiding member disposed on a side of the outer casing, the outer casing is connected to the bottom end of the lifting rod of the bracket device, the guiding member is guided on the guiding column; the power generating device has a generator and an impeller And a transmission group connected to the generator, the generator and the transmission group are disposed in the outer casing of the outer casing, the transmission group has a transmission shaft, the transmission shaft is pivotally connected to the outer casing, and the side of the transmission shaft is exposed to the outer casing, and the impeller is connected At the end of the drive shaft.

In the above-mentioned adjustable hydroelectric generator, the impeller of the power generating device is provided in plural, and the two sides of the transmission shaft are respectively exposed to the outer casing, and the impeller is respectively connected at the two ends of the transmission shaft.

The above-mentioned adjustable hydroelectric generator, wherein the impeller of the power generating device has a connecting sleeve connected to the end of the transmission shaft, the connecting sleeve is provided with a connecting ring outside, and the connecting sleeve and the connecting ring are connected by a plurality of poles, and the connecting ring The upper ring type is arranged with a plurality of blades, and the blade has a base, the base is fixed to the surface of the connecting ring by a fixing element, and the base side is bent and extended with a water retaining portion, and the water blocking portion is bent with wings on both sides.

In the above-mentioned adjustable hydroelectric generator, the transmission group of the power generating device is further provided with two intermeshing gears in the outer casing, and the two gear systems are respectively connected to the transmission shaft and the generator.

In the above-mentioned adjustable hydroelectric generator, a connecting post is disposed between the outer casing of the outer casing and the guiding member.

1‧‧‧ bracket device

11‧‧‧Support components

111‧‧‧111’‧‧‧Support

112‧‧‧Connecting parts

113‧‧‧ Fixed seat

114‧‧‧ screw seat

12‧‧‧ Lifting rod

121‧‧‧ screw

122‧‧‧Handles

13‧‧‧ Guide column

2‧‧‧Shell group

21‧‧‧ Shell

22‧‧‧ Guides

23‧‧‧Connecting column

3‧‧‧Power generation unit

31‧‧‧Generator

32‧‧‧Transmission group

321‧‧‧ drive shaft

322‧‧‧ Gears

33‧‧‧ Impeller

331‧‧‧Connecting sleeve

332‧‧‧Connecting ring

3321‧‧‧Fixed holes

333‧‧‧ pole

334‧‧‧ blades

3341‧‧‧ base

3342‧‧‧Water Retaining Department

3343‧‧‧wing

3344‧‧‧through hole

34‧‧‧ bracket

4‧‧‧Fixed components

5‧‧‧ shore

6‧‧‧Water retaining wall

7‧‧‧Water deflector

The first picture is a three-dimensional appearance of the creation.

The second picture is the front view of the creation.

The third picture is a side view of the creation.

The fourth figure is a cross-sectional view of the partial components of the creation.

The fifth figure is a three-dimensional partial exploded view of the original impeller.

The sixth figure is a schematic diagram of the use state of the first embodiment of the creation (1).

The seventh figure is a schematic diagram of the use state of the first embodiment of the creation (2).

The eighth figure is a schematic diagram (1) of the state of use of the second embodiment of the creation.

The ninth diagram is a schematic diagram of the use state of the second embodiment of the creation (2).

The tenth figure is a schematic diagram of the use state of the third embodiment of the present creation (1).

The eleventh figure is a schematic diagram of the use state of the third embodiment of the creation (2).

Referring to the first to fifth figures, it can be clearly seen from the figure that the present invention is provided with a bracket device 1, an outer casing group 2 and a power generating device 3, wherein the bracket device 1 has a support assembly 11 and a lifting rod 12 and the guide post 13, the support assembly 11 has two support members 111. The two support members 111 are connected by two connecting members 112, and a fixing seat 113 is connected between the two connecting members 112, and a screw is fixed on the fixing base 113. The lifting rod 12 has a screw 121 screwed to the screw seat 114, the top end of the screw 121 is connected with a handle 122, the bottom end is located below the fixing seat 113; and the guiding column 13 is provided in plural, and one end of the guiding column 13 is respectively connected to The lower surface of the connecting member 112 and the guide post 13 are located on both sides of the screw 121 of the lifting rod 12.

The outer casing group 2 has a casing 21 and a guiding member 22 disposed on the side of the casing 21. The casing 21 is pivotally connected to the bottom end of the lifting rod 12 of the bracket device 1. The guiding member 22 is guided on the guiding column 13. A connecting post 23 is disposed between the outer casing 21 and the guiding member 22.

The power generating device 3 has a generator 31, an impeller 33, and a transmission connected to the generator 31. The group 32, the generator 31 and the transmission group 32 are disposed in the outer casing 21 of the outer casing group 2, and the generator 31 is fixed in the outer casing 21 through the bracket 34. The transmission group 32 has a transmission shaft 321 and two intermeshing gears 332. The two gears 332 are respectively connected to the transmission shaft 321 and the generator 31, so that the transmission shaft 321 can accelerate the driving of the generator 31, the transmission shaft 321 is pivotally connected to the outer casing 21, and the transmission shaft 321 is laterally exposed to the outer casing 21, and the impeller 33 is provided. The impeller 33 is connected to the outer casing 21, and the impeller 33 is respectively connected to the two ends of the transmission shaft 321; further, the impeller 33 has a connection. The connecting sleeve 331 at the end of the driving shaft 321 is provided with a connecting ring 332 at the outer side of the connecting sleeve 331. The connecting sleeve 331 and the connecting ring 332 are connected by a plurality of struts 333, and the connecting ring 332 is arranged in a plurality of rings. The blade 334 makes the center of the impeller 33 light, and the outer circumference increases the mass to achieve the specific gravity weight reduction; further, the blade 334 has a base portion 3341, the base portion 3341 is provided with a through hole 3344, and the connecting ring 332 is provided with a fixing hole 3321, Base 33 The fixing member 4 passes through the through hole 3344 and is fixed to the fixing hole 3321, and the base portion 3341 is fixed to the surface of the connecting ring 332, and the base portion 3341 is bent and extended with a water retaining portion 3342, and the water blocking portion 3342 is bent on both sides. There is a wing 3343.

Referring to the sixth and seventh figures, it can be clearly seen from the figure that when the present invention is used, the two ends of the support member 111 of the support assembly 11 are respectively positioned on the banks 5 of the river or the channel, 俾The power generating device 3 is placed in a river or a channel. At this time, the power generating device 3 is adjusted by the lifting rod 12, so that the impeller 33 is immersed in water by about one third, so that the impeller 33 is pushed by the water flow to achieve optimum power, and when the water surface is When the height is changed or when the water flow is not suitable for power generation, the lifting rod 12 can also adjust the height of the impeller 33 or raise the impeller 33 away from the water surface.

Referring to the eighth and ninth figures, it can be clearly seen from the figure that the difference between the second embodiment of the present creation and the first embodiment described above is that if the rivers or the sides of the channels 5 are too wide In this case, the support member 111' of the support assembly 11 can be unilaterally fixed to the shore 5, and similarly, the height position of the power generating device 3 can be adjusted by the lifting rod 12, so that the impeller 33 can be raised and lowered in accordance with the height of the water surface, or The impeller 33 rises away from the surface of the water.

Referring to the tenth and eleventh figures, it can be clearly seen from the figure that the third embodiment of the present invention differs from the second embodiment described above in that a water retaining wall 6 is disposed in a river or a channel. A water deflector 7 with an adjustable width is connected to the water retaining wall 6, so that the water flow is guided by the water deflector 7, and the impeller 33 is directly impacted by increasing the amount of water, and the water resource can be effectively utilized.

The above embodiments are only used to facilitate the description of the present invention, and are not intended to be limiting, and all kinds of simple changes and modifications that can be made by those skilled in the art without departing from the spirit of the present invention should still be included in the following patent applications. In the scope.

1‧‧‧ bracket device

11‧‧‧Support components

111‧‧‧Support

112‧‧‧Connecting parts

113‧‧‧ Fixed seat

114‧‧‧ screw seat

12‧‧‧ Lifting rod

121‧‧‧ screw

122‧‧‧Handles

13‧‧‧ Guide column

2‧‧‧Shell group

21‧‧‧ Shell

22‧‧‧ Guides

23‧‧‧Connecting column

3‧‧‧Power generation unit

321‧‧‧ drive shaft

33‧‧‧ Impeller

331‧‧‧Connecting sleeve

332‧‧‧Connecting ring

333‧‧‧ pole

334‧‧‧ blades

Claims (6)

An adjustable hydroelectric generator includes: a bracket device having a support assembly and a lifting rod connected to the supporting assembly, and a guiding column disposed on both sides of the lifting rod below the supporting assembly; a housing group having the housing group a housing, and a guiding member disposed on a side of the housing, the housing is connected to the bottom end of the lifting rod of the bracket device, the guiding member is guided to the guiding column; the power generating device has a generator, an impeller, and a connection The transmission group of the generator, the generator and the transmission group are disposed in the outer casing of the outer casing group, the transmission group has a transmission shaft, the transmission shaft is pivotally connected to the outer casing, and the side of the transmission shaft is exposed to the outer casing, and the impeller is connected to the end of the transmission shaft . The adjustable hydroelectric generator according to claim 1, wherein the impeller of the power generating device is provided in plural, and the two sides of the transmission shaft are respectively exposed to the outer casing, and the impeller is respectively connected at the two ends of the transmission shaft. The adjustable hydroelectric generator according to claim 1, wherein the impeller of the power generating device has a connecting sleeve connected to an end of the driving shaft, and the outer side of the connecting sleeve is concentrically arranged with a connecting ring, and between the connecting sleeve and the connecting ring The plurality of struts are connected, and the ring-shaped arrangement on the connecting ring is provided with a plurality of blades. The adjustable hydroelectric generator according to claim 3, wherein the blade of the impeller has a base, the base is fixed to the surface of the connecting ring by a fixing component, and the base side is bent and extended with a water retaining portion to block the water. The wings are bent on both sides. The adjustable hydroelectric generator according to claim 1, wherein the transmission group of the power generating device is further provided with two intermeshing gears in the outer casing, and the two gear systems are respectively connected to the transmission shaft and the generator. The adjustable hydroelectric generator according to claim 1, wherein a connecting post is disposed between the outer casing of the outer casing and the guiding member.