CN203098133U - Household pipeline power generation device - Google Patents

Abstract

The utility model discloses a household pipeline power generation device, comprising a pipeline inlet end and a pipeline outlet end, a generator is arranged between the pipeline inlet end and the pipeline outlet end, and the generator includes an impeller arranged in the generator casing and a generator set, the impeller is connected to the generator set through a rotating shaft, and the impeller is arranged on a water flow channel of tap water. The beneficial effects of the utility model are mainly reflected in that the structural design is ingenious and reasonable, and the pressure formed by the water flow in the tap water is used for household power generation, so that the hydraulic resources of the tap water are fully utilized.

Description

Household Ducted Power Plants

technical field

The utility model relates to a hydroelectric power generation device, in particular to a power generation device for tap water pipelines.

Background technique

At present, with the rapid development of human economy and society, the demand for electricity is increasing, and hydropower is favored for its environmental protection and pollution-free. However, most of the existing hydroelectric power generation measures are implemented by fixed construction of hydropower stations on rivers, which requires large investment, long construction period, and relatively limited areas of use. With the rapid development of today's society, the natural resources that human beings depend on for survival are constantly decreasing, but tap water is used more and more widely, and tap water pipes have become indispensable facilities for people. However, the water resources flowing through the pipes have quietly disappeared among people In the forgotten corners of life.

Contents of the invention

In view of the above-mentioned defects in the prior art, the purpose of this utility model is to propose a household pipeline power generation device.

The purpose of this utility model will be achieved through the following technical solutions:

A household pipeline power generation device, comprising a pipeline inlet end and a pipeline outlet end, a generator is arranged between the pipeline inlet end and the pipeline outlet end, and the generator includes an impeller and a generator set arranged in the generator casing. The impeller is connected to the generator set through a rotating shaft, and the impeller is arranged on a water flow channel of running water.

Preferably, the outlet end of the pipeline is also provided with an overflow valve for controlling the pressure of tap water in the pipeline.

The beneficial effects of the utility model are mainly reflected in that the structural design is ingenious and reasonable, and the pressure formed by the water flow in the tap water is used for household power generation, so that the resources of the tap water pressure are fully utilized.

The specific implementation of the utility model will be described in further detail below in conjunction with the accompanying drawings of the embodiments, so as to make the technical solution of the utility model easier to understand and grasp.

Description of drawings

Fig. 1 is the schematic diagram of the structural relationship between the utility model impeller and the running water pipeline;

Fig. 2 is a schematic cross-sectional structure diagram of the utility model.

Detailed ways

The utility model discloses a household pipe power generation device, as shown in Fig. 1 and Fig. 2, comprising a pipe inlet 1 and a pipe outlet 2, and a generator is arranged between the pipe inlet 1 and the pipe outlet 2.

The generator includes an impeller 3 arranged in the power generation and casing, and a rotating shaft 31 is connected in the impeller 3, and the other end of the rotating shaft 31 is connected with a generator set 32, and the impeller 3 is arranged on the water flow channel to ensure that the water flow Passing through can drive the impeller 3 to rotate.

When the water flow of tap water enters from the pipeline inlet end 1, it passes through the impeller 3, driving the impeller 3 to rotate, and the rotating shaft 31 connected to the impeller 3 drives the generator set 32 to work at the same time, and then generates electricity.

When the water flow in the tap water is slow, the pressure is unstable and the generator cannot be driven to work normally. To solve this problem, an overflow valve 4 for controlling the tap water pressure in the pipeline is also provided at the outlet end 2 of the pipeline. When the flow in the pipeline is small, the overflow valve 4 is closed, and when it reaches a certain flow rate, the overflow valve 4 is opened, and the overflow valve 4 can well play the role of constant pressure overflow, effectively ensuring the generator 4 normal work.

The utility model has novel structure and ingenious design, so that the hydraulic resources of tap water can be fully utilized.

The utility model still has multiple implementation modes, and all technical solutions formed by equivalent transformation or equivalent transformation all fall within the protection scope of the utility model.

Claims (2)

1. A household pipeline power generation device, comprising a pipeline inlet end and a pipeline outlet end, characterized in that: a generator is arranged between the pipeline inlet end and the pipeline outlet end, and the generator includes a generator set inside the generator casing An impeller and a generator set, the impeller and the generator set are connected through a rotating shaft, and the impeller is arranged on a water flow channel of running water. 2. The household pipe power generation device according to claim 1, characterized in that: the outlet end of the pipe is also provided with an overflow valve for controlling the pressure of tap water in the pipe.

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