CN217354579U

CN217354579U - High-efficiency rotating disc type hydroelectric generator set

Info

Publication number: CN217354579U
Application number: CN201620402906.0U
Authority: CN
Inventors: 宋章根; 宋苏炜; 宋治承
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-06
Filing date: 2016-05-06
Publication date: 2022-09-02
Anticipated expiration: 2026-05-06

Abstract

The utility model provides a high-efficient carousel formula hydroelectric set, it includes a plurality of drag levers (8), drag lever (8) are installed on combination bearing tower (1), ability unidirectional rotation's water board (7) are all installed at the both ends of every drag lever (8), water board (7) are pushed drag lever (8) to rotate under the effect of the rivers in slot or river (11), drag lever (8) drive combination bearing tower (1) and rotate, and then drive gear (4) of installing on combination bearing tower (1) and rotate, gear (4) are rotated and are generated electricity through high speed ware (5) drive generator (6), characterized by the lower extreme of combination bearing tower (1) install on base (13), base (13) install on antifriction mechanism so that can easily rotate on antifriction mechanism. The utility model discloses simple structure makes simple to operate, can improve generating efficiency and hydroenergy conversion efficiency greatly.

Description

High-efficiency rotating disc type hydroelectric generator set

Technical Field

The utility model relates to a power generation technology, especially a hydroelectric power generation technology, specifically speaking are high-efficient carousel formula hydroelectric set.

Background

Hydroelectric power is a green energy source and has the minimum pollution to the environment as is well known. However, the existing hydroelectric power generation has high hydrological requirements and is limited by the structure of a water turbine, a dam must be built in a river channel, and the water turbine is driven to rotate by using impact force formed by the difference between water levels upstream and downstream. Although the river course in most areas of China has certain velocity of flow, the geographical condition, flow can not reach the standard of building the hydropower station, some can not allow to build the hydropower station because of the environmental protection requirement even, to making a large amount of hydroenergy useless, and the thermoelectricity is again leading to the fact air pollution's main primitive, consequently utility model relates to a need not to build and cut off the novel hydroelectric generation device that the river course just can utilize rivers to generate electricity to supply power, it has very important meaning to reduce the thermoelectricity supply to reduce the hydroelectric generation device.

Therefore, the applicant has developed a rotary disc type hydroelectric generation method (see the chinese patent application 2006100717954 for details), which comprises the steps of selecting a site, forming a dam capable of increasing the water flow speed in a river channel with a certain flow speed by a manual method, or searching a river section with increased water flow speed in a natural river channel, or directly selecting a river channel with a certain flow speed; secondly, installing a generator on one side of the selected address, and connecting an input shaft of the generator with the rotating shaft through a speed increasing mechanism; thirdly, a plurality of resistance rods are arranged at the upper end of an input shaft of the speed increasing mechanism, one end of each resistance rod is provided with a water-blocking plate capable of overturning, the water-facing surface of each water-blocking plate enters a river channel at a selected address and then is impacted by water force to drive the resistance rods to rotate, and when the water-blocking plate leaves the river surface under the action of water force, the water-blocking plate can automatically overturn under the blocking of a blocking structure so as to bypass an anhydrous circular arc section which is not in contact with water.

However, in specific implementation, the rotating shaft needs to bear the weight of tens of tons or even hundreds of tons, so that the rotating resistance is very large, and the high-efficiency and low-loss power generation can be realized only through special design, so that the water energy is converted into the electric energy as much as possible, and the reduction of the loss of the rotating shaft becomes a key technology of the hydroelectric power generation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the pivot that exists among the current carousel formula hydroelectric power generation influences the rotation efficiency because of the bearing is big, easily produces the friction loss and influences hydraulic power conversion to electric power, and the problem that generating efficiency is difficult to the improvement designs a pivot and rotates in a flexible way, can obviously improve generating efficiency, improves electric energy conversion efficiency's high-efficient carousel formula hydroelectric generator set to the realization is to the further perfect of current carousel formula hydroelectric power generation method, makes it to adapt to the demand of commercialization electricity generation.

The technical scheme of the utility model is that:

the utility model provides a high-efficient carousel formula hydroelectric set, it includes a plurality of drag levers 8, drag lever 8 installs on combination bearing tower 1, ability unidirectional rotation's water-blocking plate 7 is all installed to every drag lever 8's outer end, water-blocking plate 7 promotes drag lever 8 under the effect of the rivers in slot or river 11 and rotates, drag lever 8 drives combination bearing tower 1 and rotates, and then drives gear 4 installed on combination bearing tower 1 and rotate, and gear 4 drives generator 6 through high-speed ware 5 and rotates and generate electricity, characterized by combination bearing tower 1's lower extreme install on base 13, base 13 install on one antifriction mechanism so that can easily rotate on antifriction mechanism.

The antifriction mechanism consists of a ball 9 and a bearing foundation 10, the base 13 is limited in the bearing foundation 10, and the bottom surface and the circumferential surface of the base 13 are both contacted with the bottom surface and the side wall of the bearing foundation 10 through the ball 9.

The resistance bar 8 is supported on the surface of a circular supporting wall formed by bearing columns 12 to rotate.

The two ends of the resistance rod 8 are respectively connected with a counterweight sling 2, and each counterweight sling 2 passes through a corresponding pulley on the combined bearing tower column 1 and is connected with a counterweight block.

The water-blocking plate 7 is connected with a water-blocking plate sling 3, and the water-blocking plate sling 3 passes through a corresponding pulley on the combined bearing tower column 1 to be connected with a balancing weight.

The water-blocking plate 7 is connected with a water-blocking plate sling 3, and the water-blocking plate sling 3 penetrates through a pulley arranged on the resistance rod 8 and is connected with a balancing weight.

The utility model has the advantages that:

the utility model discloses further perfect current carousel formula hydroelectric generation method and device, made it more can satisfy the demand of commercialization electricity generation.

The utility model discloses creatively be applied to the pivot (make up the bearing tower post promptly) with the flat bearing technique and support in, reduced rotation friction, make hydroenergy convert the electric energy into as much as possible.

The utility model discloses creatively with during the counter weight technique is used to the angle modulation of water-blocking plate, make it can realize no energy consumption angle matching better. The configuration of the water-blocking plate in the prior art is further improved, so that the water-blocking plate can efficiently shoot water to obtain kinetic energy and can easily rotate to a water-free section without energy consumption.

The utility model discloses simple structure makes simple to operate, can improve generating efficiency and hydroenergy conversion efficiency greatly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1-2.

The utility model provides a high-efficient carousel formula hydroelectric set, it includes a plurality of drag levers 8, drag lever 8 installs on combination bearing tower 1, the outermost end (one end or both ends) of every drag lever 8 all installs ability unidirectional rotation's water board 7 that blocks, water board 7 promotes drag lever 8 under the effect of the rivers in slot or river 11 and rotates, drag lever 8 drives combination bearing tower 1 and rotates, and then drives gear 4 installed on combination bearing tower 1 and rotate, gear 4 drives generator 6 through high-speed gear 5 and rotates and generate electricity, generator 6 installs on unit cushion cap 14, the lower extreme of combination bearing tower 1 install on base 13, base 13 installs on an antifriction mechanism so that can easily rotate on antifriction mechanism. The antifriction mechanism is similar to a plane bearing structure and can be composed of balls 9 and a load-bearing base 10 (corresponding to a shaft ring), the base 13 is limited in the load-bearing base 10, as shown in fig. 1, and the bottom surface and the circumferential surface of the base 13 are both contacted with the bottom surface and the side wall of the load-bearing base 10 through the balls 9. In specific implementation, in order to reduce the resistance of the resistance bar 8 in the rotation process, especially the resistance in the water-free section, the resistance bar 8 can be supported on the surface of a circular supporting wall formed by bearing columns 12 to rotate (figure 2), meanwhile, two ends of the resistance bar 8 can be respectively connected with a counterweight sling 2, and each counterweight sling 2 passes through a corresponding pulley on the combined bearing tower column 1 to be connected with a counterweight block, so that the gravity torque of the resistance bar can be reduced, and the gravity of the resistance bar is transferred to the axis of the combined bearing tower column 1. In order to make the water-blocking plates rotate flexibly, each water-blocking plate 7 can be connected with a water-blocking plate sling 3, and the water-blocking plate slings 3 can pass through corresponding pulleys on the combined bearing tower column 1 to be connected with the balancing weight and can also pass through pulleys mounted on the resistance rods 8 to be connected with the balancing weight.

As can be seen from fig. 1, the combined load-bearing tower 1 is more flexible to rotate because the resistance force blocking the tower is concentrated on the axis. The resistance is obviously reduced, so that the friction loss can be greatly reduced, the water energy conversion efficiency is improved, the rotating disc type hydroelectric power generation technology is greatly advanced to commercialization and low cost, and the economic benefit of power generation is favorably improved.

The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.

Claims

1. The utility model provides a high-efficient carousel formula hydroelectric set, it includes a plurality of drag levers (8), drag lever (8) are installed on combination bearing tower (1), ability unidirectional rotation's water board (7) are all installed to the outer end of every drag lever (8), water board (7) are pushed drag lever (8) to rotate under the effect of the rivers in slot or river (11), drag lever (8) drive combination bearing tower (1) and rotate, and then drive gear (4) of installing on combination bearing tower (1) and rotate, gear (4) are rotated and are generated electricity through high speed ware (5) drive generator (6), characterized by the lower extreme of combination bearing tower (1) install on base (13), base (13) install on antifriction mechanism so that can easily rotate on antifriction mechanism.

2. The high-efficiency rotating disc type hydroelectric generating set according to claim 1, wherein the antifriction mechanism comprises balls (9) and a bearing foundation (10), the base (13) is limited in the bearing foundation (10), and the bottom surface and the circumferential surface of the base (13) are in contact with the bottom surface and the side wall of the bearing foundation (10) through the balls (9).

3. The high-efficiency rotating disc type hydroelectric generating set as claimed in claim 1, wherein the drag bar (8) is supported on the surface of a circular supporting wall formed by bearing columns (12) to rotate.

4. The high-efficiency rotating disc type hydroelectric generating set as claimed in claim 1, wherein two ends of the resistance bar (8) are respectively connected with a counterweight sling (2), and each counterweight sling (2) passes through a corresponding pulley on the combined bearing tower column (1) to be connected with a counterweight block.

5. The high-efficiency rotating disc type hydroelectric generating set according to claim 1, wherein the water-blocking plate (7) is connected with a water-blocking plate sling (3), and the water-blocking plate sling (3) passes through a corresponding pulley on the combined bearing tower column (1) to be connected with a balancing weight.

6. The high-efficiency rotating disc type hydroelectric generating set according to claim 1, wherein the water-blocking plate (7) is connected with a water-blocking plate sling (3), and the water-blocking plate sling (3) passes through a pulley arranged on the resistance rod (8) and is connected with a balancing weight.