Pipeline water flow power generation device

Abstract

The utility model discloses a pipeline water flow power generation device which comprises a power generator, a rotating shaft, an impeller body, a super capacitor body, a controller and a protection assembly. By arranging the generator, the rotating shaft, the impeller main body, the super capacitor main body and the controller, the rotating shaft and the impeller main body can enable the generator to quickly generate electricity to store electricity for the super capacitor main body when being impacted by water flow, so that hydroelectric generation and efficient resource recovery are performed, and efficient hydroelectric generation cooperation is achieved; a protection assembly is arranged, namely, a protection barrel can be connected to the left side and the right side of the rotating shaft in a sleeving mode, water flow can be blocked, direct impact of the water flow on the rotating shaft is reduced, the mounting flatness of the rotating shaft is guaranteed, under elastic damping cooperation of a damper and a compression spring, vibration energy dissipation cooperation can be generated for rotation of the impeller body, and stability of the hydroelectric generation process is guaranteed; therefore, the outer side of the rotating shaft is efficiently sleeved to prevent impact, and the impeller main body is ensured to rotate and generate power stably.

Description

Technical Field

[0001] The utility model relates to the field of power generation devices, in particular to a pipeline water flow power generation device. Background Art

[0002] Generally, there are several methods for producing electricity, including thermal power generation, nuclear power generation, hydroelectric power generation, solar power generation, wind power generation, tidal power generation, etc. Among them, thermal power generation and nuclear power generation generate electricity by rotating the impeller in the generator through the steam generated by heat, while hydroelectric power generation generates electricity by rotating the turbine through the potential difference of water;

[0003] At present, in some larger domestic pipelines, water is generally released directly during drainage activities. During the release process, there is a certain amount of kinetic energy. The direct discharge method is more likely to lead to a waste of kinetic energy, resulting in a low overall resource utilization rate.

[0004] To this end, a pipeline water flow power generation device is now proposed to assist in hydroelectric power generation when water is released inside the pipeline to provide auxiliary power supply for external equipment. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a pipeline water flow power generation device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pipeline water flow power generation device, including a generator, a rotating shaft is connected to the right side of the generator, an impeller body is installed in the middle of the rotating shaft, a pipeline is connected to the outer end of the rotating shaft, the lower end of the generator is respectively externally connected to a first wiring and a second wiring, and the lower ends of the first wiring and the second wiring are connected to a supercapacitor body, a controller is installed on the left side of the upper end of the supercapacitor body, and the outer side of the supercapacitor body is connected to an LED lamp and a fan.

[0007] Preferably, the pipeline water flow power generation device also includes a protective component arranged on the outside of the rotating shaft, and the protective component includes a protective cylinder sleeved on both sides of the outer end of the rotating shaft, a damper arranged on both sides of the inside of the protective cylinder, a compression spring connected to the lower end of the damper, a connecting sleeve sleeved on the outside of the damper, a pressure strip fastened to the lower end of the connecting sleeve, and a gasket arranged at the lower end of the pressure strip.

[0008] Preferably, the rotating shaft penetrates into the interior of the pipeline transversely, and the impeller body arranged in the middle of the rotating shaft is located at the center line position inside the pipeline.

[0009] Preferably, the first wiring and the second wiring have the same overall length, and the first wiring and the second wiring are connected in series to the generator and the supercapacitor body.

[0010] Preferably, the protection components are symmetrically arranged along the left and right sides of the outer side of the rotating shaft, and the protection components on both sides are fastened to the inside of the pipeline by bolts.

[0011] Preferably, the damper is symmetrically built into the protective tube in the upper and lower parts, and the damper is vertically plugged into the middle part of the outer side of the connecting sleeve.

[0012] Preferably, the pressure strip is arranged in an arc-shaped long strip shape as a whole, and the pressure strip is symmetrically arranged up and down along the inside of the protective tube.

[0013] Preferably, the gasket is welded and fixed to the side of the pressure strip opposite to the rotating shaft, and the outer surface of the gasket is overall smooth and polished without barbs.

[0014] Beneficial effects of the utility model:

[0015] Advantage 1: The utility model is provided with a generator, a rotating shaft, an impeller body, a supercapacitor body and a controller, that is, when the rotating shaft and the impeller body are impacted by the water flow, the generator can generate electricity quickly to store electricity for the supercapacitor body, thereby performing hydroelectric power generation and efficiently recovering resources, thereby achieving efficient hydroelectric power generation coordination and efficient resource recovery and reuse.

[0016] Advantage 2: The utility model is provided with a protective component, that is, the protective tube can be sleeved on the left and right sides of the rotating shaft, which can block the water flow, reduce the direct impact of the water flow on the rotating shaft, ensure the flatness of the rotating shaft installation, and under the cooperation of the damper and the elastic shock absorption of the compression spring, it can produce vibration energy dissipation for the rotation of the impeller body to ensure the stability of the hydropower generation process, thereby achieving the advantages of efficient sleeve connection on the outer side of the rotating shaft to prevent impact and ensure the stability of the impeller body rotation power generation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the operating principle structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the protective component of the utility model from the right side.

[0020] Among them: generator-1, rotating shaft-2, impeller body-3, pipeline-4, first wiring-5, second wiring-6, supercapacitor body-7, controller-8, LED light-9, fan-10, protection component-11, protection tube-111, damper-112, compression spring-113, connecting sleeve-114, pressure strip-115, gasket-116. DETAILED DESCRIPTION

[0021] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0022] See also Figure 1-2The utility model provides a pipeline water flow power generation device, including a generator 1, a rotating shaft 2 that can be rotatably driven is connected to the right output end of the generator 1, and an impeller body 3 is correspondingly and tightly connected to the outer side of the middle part of the rotating shaft 2, so that the impeller body 3 can rotate by the impact of the water flow to realize the transmission coordination of hydropower generation, a pipeline 4 is connected to the outer end of the rotating shaft 2, and the upper and lower ends of the pipeline 4 are respectively connected to the external equipment interface and the drain outlet, and the left side of the lower end of the generator 1 is respectively externally connected to the first wiring 5 and the second wiring 6, and the lower ends of the first wiring 5 and the second wiring 6 are connected to the super capacitor body 7, so that stable electrical connection coordination is realized and stable power storage activities are performed, a controller 8 is installed on the left side of the upper end of the super capacitor body 7, and the outer side of the super capacitor body 7 is connected to the LED lamp 9 and the fan 10, so that the LED lamp 9 and the fan 10 can be stably powered by the super capacitor body 7, and the water resources can be efficiently recycled.

[0023] The overall output voltage of generator 1 is 5V.

[0024] Among them, the rotating shaft 2 penetrates into the pipeline 4 horizontally, and the impeller body 3 arranged in the middle of the rotating shaft 2 is located at the center line position inside the pipeline 4; the overall length of the first connection 5 and the second connection 6 are consistent, and the first connection 5 and the second connection 6 are connected in series with the generator 1 and the supercapacitor body 7.

[0025] See also Figure 3 The pipeline water flow power generation device in this embodiment also includes a protection component 11 arranged on the outside of the rotating shaft 2 for protection and impact resistance. The protection component 11 includes a protection tube 111 sleeved on both sides of the outer end of the rotating shaft 2, and the protection tube 111 is made of alloy steel as a whole, so as to achieve efficient impact resistance, a damper 112 vertically built into both sides of the protective tube 111 for stable shock absorption, a compression spring 113 externally connected to the side of the damper 112 away from the protective tube 111 for elastic shock absorption, a connecting sleeve 114 sleeved on the outside of the damper 112, and the inside of the connecting sleeve 114 is connected to the compression spring 113, a pressure strip 115 tightly connected to the side of the connecting sleeve 114 away from the damper 112 for compression and shock absorption, and a gasket 116 installed at the lower end of the pressure strip 115 for wear-resistant abutment.

[0026] Specifically, the protection components 11 are symmetrically arranged along the outer side of the rotating shaft 2, and the protection components 11 on both sides are bolted and fastened to the inside of the pipe 4 to ensure that the protection components 11 on both sides are in a stable protective and impact-resistant state; the damper 112 is symmetrically built into the protective tube 111, and the damper 112 is vertically plugged into the middle of the outer side of the connecting sleeve 114 to ensure that the damper 112 and the connecting sleeve 114 achieve stable docking and transmission cooperation; the pressure strip 115 is arranged in an arc-shaped long strip as a whole, and the pressure strip 115 is symmetrically arranged along the inner side of the protective tube 111 to ensure that the pressure strips 115 on both sides cooperate with each other to achieve stable clamping and firm cooperation of the rotating shaft 2; the gasket 116 is welded and fixed to the side of the pressure strip 115 opposite to the rotating shaft 2, and the outer surface of the gasket 116 is smooth and polished without barbs as a whole to ensure that the gasket 116 performs efficient, wear-resistant, supporting and protective cooperation.

[0027] Here’s how it works:

[0028] When the pipeline water flow power generation device is to be used, the rotating shaft 2 can be installed horizontally inside the pipeline 4, and the impeller body 3 can be set in the middle of the rotating shaft 2. Then, the generator 1 and the super capacitor body 7 are electrically connected through the first connection 5 and the second connection 6. In this way, when the pipeline 4 inside the kitchen or the bathroom is drained, the water flow can impact the impeller body 3 set on the outer side of the middle part of the rotating shaft 2 to realize the rapid rotation of the impeller body 3. As the impeller body 3 and the rotating shaft 2 rotate, the stator and the rotor inside the generator 1 can generate electricity and do work to store electricity for the super capacitor body 7, so as to achieve efficient water power generation and efficient resource recycling and reuse.

[0029] If auxiliary power supply is required, the controller 8 provided on the left side of the upper end of the supercapacitor body 7 can be used to control the discharge activity, so that the externally connected LED lamp 9 and the fan 10 light up or operate, thereby achieving the advantages of efficient hydropower generation in the pipeline 4 and efficient resource recycling;

[0030] In order to prevent the water flow from directly impacting the left and right sides of the rotating shaft 2 during the waterproofing activity on the pipeline 4, causing the installation angle of the rotating shaft 2 to be offset, so that the rotation and power generation efficiency of the impeller body 3 is affected, a protective component 11 is installed on the left and right sides of the rotating shaft 2. First, the protective cylinder 111 is correspondingly sleeved with the left and right sides of the rotating shaft 2. When sleeved, the pressure strips 115 arranged at the upper and lower ends of the protective cylinder 111 can cooperate with the damper 112, the compression spring 113 and the connecting sleeve 114 arranged at one end to achieve stable abutment and clamping cooperation, so as to achieve efficient docking of the protective cylinder 111 with the left or right side of the rotating shaft 2. After the docking activity is completed, the protective cylinder 111 can be bolted to the left or right side of the pipeline 4. The locking activity on the side, in this way, the protective tube 111 as a whole can perform efficient sleeve protection cooperation on the left or right side of the rotating shaft 2. When the water flow impacts, it directly impacts the outer side of the protective tube 111 made of alloy steel, reducing the direct impact of the water flow on the left or right side of the rotating shaft 2. Secondly, when the impeller body 3 is impacted and rotates, a certain vibration will be generated, and the damper 112 and the compression spring 113, under the elastic shock absorption cooperation, can assist in the vibration energy dissipation cooperation, so that the impeller body 3 as a whole is in a stable rotation and power generation state, avoiding the vibration generated by the rotation of the impeller body 3, and affecting the installation flatness of the rotating shaft 2, thereby achieving the advantages of efficient sleeve protection of the outer side of the rotating shaft 2 and ensuring the stability of the rotation power generation process of the impeller body 3.

[0031] The gasket 116 installed on the outer side of the pressure strip 115 is not easy to cause wear to the rotating shaft 2 due to its smooth and barb-free grinding setting, so that the overall service life of the rotating shaft 2 is increased.

[0032] The utility model provides a pipeline water flow power generation device, which is provided with a generator 1, a rotating shaft 2, an impeller body 3, a super capacitor body 7 and a controller 8. That is, when the rotating shaft 2 and the impeller body 3 are impacted by the water flow, the generator 1 can generate electricity quickly to store electricity for the super capacitor body 7, thereby performing hydroelectric power generation and efficiently recovering resources, thereby achieving efficient hydroelectric power generation and efficient resource recovery and reuse, and a protective component 11 is provided, that is, a protective cylinder 111 can be sleeved on the left and right sides of the rotating shaft 2 to block the water flow, reduce the direct impact of the water flow on the rotating shaft 2, and ensure the installation flatness of the rotating shaft 2, and under the elastic shock-absorbing cooperation of the damper 112 and the compression spring 113, the vibration energy dissipation cooperation can be generated for the rotation of the impeller body 3 to ensure the stability of the hydroelectric power generation process, thereby achieving the advantages of efficient sleeve protection of the outer side of the rotating shaft 2 to ensure the stability of the impeller body 3 rotation power generation process.

[0033] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pipeline water flow power generation device, characterized in that: The invention comprises a generator (1), wherein a rotating shaft (2) is connected to the right side of the generator (1), an impeller body (3) is installed in the middle of the rotating shaft (2), a pipeline (4) is connected to the outer end of the rotating shaft (2), a first wiring (5) and a second wiring (6) are respectively connected to the lower end of the generator (1), and the lower ends of the first wiring (5) and the second wiring (6) are connected to a super capacitor body (7), a controller (8) is installed on the left side of the upper end of the super capacitor body (7), and the outer side of the super capacitor body (7) is connected to an LED lamp (9) and a fan (10).

2. A pipeline water flow power generation device according to claim 1, characterized in that: The pipeline water flow power generation device also includes a protection component (11) arranged on the outside of the rotating shaft (2), and the protection component (11) includes a protection tube (111) sleeved on both sides of the outer end of the rotating shaft (2), a damper (112) arranged on both sides of the inside of the protection tube (111), a compression spring (113) connected to the lower end of the damper (112), a connecting sleeve (114) sleeved on the outside of the damper (112), a pressure strip (115) fastened to the lower end of the connecting sleeve (114), and a gasket (116) arranged at the lower end of the pressure strip (115).

3. The pipeline water flow power generation device according to claim 1, characterized in that: The rotating shaft (2) penetrates into the interior of the pipeline (4) transversely, and the impeller body (3) arranged in the middle of the rotating shaft (2) is located at the center line position inside the pipeline (4).

4. The pipeline water flow power generation device according to claim 1, characterized in that: The first wiring (5) and the second wiring (6) have the same overall length, and the first wiring (5) and the second wiring (6) are connected in series with the generator (1) and the supercapacitor body (7).

5. The pipeline water flow power generation device according to claim 2, characterized in that: The protection components (11) are symmetrically arranged along the outer side of the rotating shaft (2), and the protection components (11) on both sides are fastened to the inside of the pipeline (4) by bolts.

6. The pipeline water flow power generation device according to claim 2, characterized in that: The damper (112) is symmetrically built into the protective tube (111) in the upper and lower parts, and the damper (112) is vertically plugged into the middle part of the outer side of the connecting sleeve (114).

7. The pipeline water flow power generation device according to claim 2, characterized in that: The pressure strip (115) is arranged in an arc-shaped long strip shape as a whole, and the pressure strip (115) is symmetrically arranged up and down along the inside of the protective tube (111).

8. The pipeline water flow power generation device according to claim 2, characterized in that: The gasket (116) is welded and fixed to the side of the pressure strip (115) opposite to the rotating shaft (2), and the outer surface of the gasket (116) is polished and smooth without barbs.

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