CN214499292U

CN214499292U - Movable hydroelectric generator

Info

Publication number: CN214499292U
Application number: CN202120466774.9U
Authority: CN
Inventors: 徐维德
Original assignee: Southwest Minzu University
Current assignee: Southwest Minzu University
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-10-26
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a mobile hydroelectric generator, which comprises a bracket and a generator set; the support is formed by fixedly connecting the tops of two vertical rods with a cross rod, the middle part of the cross rod is provided with a motor base through a bearing, and the motor base can rotate around the cross rod; the bottom end of the vertical rod is a pointed end; the generator set is a generator connected with a water wheel through a transmission rod, and the front end of the water wheel is provided with a floater; the generator is installed on the motor cabinet. The utility model discloses simple structure, easy to assemble dismantles, can generate electricity fast under multiple hydrology condition.

Description

Movable hydroelectric generator

Technical Field

The utility model belongs to general machinery especially relates to a portable hydroelectric generator.

Background

The existing hydroelectric generator is usually fixed in one place, and firstly, the hydroelectric generator is arranged on the bank where water flow is turbulent and generates electricity by using the impact force of the water flow; and secondly, generating power by using water flow fall through accumulated water during damming. However, in some remote areas, the demand for electricity is not very large and the cost of damming or installing power supply lines is increased. Or in some temporary construction areas, the electricity demand has certain timeliness, and resources are wasted by fixed power generation. On the other hand, the original generator is also disabled by the change of hydrological conditions (such as the change of water level, the change of a torrent area and the like).

SUMMERY OF THE UTILITY MODEL

In order to adapt to various natural environments and various hydrological conditions, the installation and the disassembly are convenient. The utility model provides a mobile hydroelectric generator.

The utility model discloses a mobile hydroelectric generator, including support and generating set.

The support is formed by fixedly connecting the tops of two vertical rods with a cross rod, the middle part of the cross rod is provided with a motor base through a bearing, and the motor base can rotate around the cross rod; the bottom end of the vertical rod is a pointed end.

The generator set is a generator with a speed change device and is connected with a water wheel through a transmission rod, and the front end of the water wheel is provided with a floater. The generator is installed on the motor cabinet.

Preferably, the water wheels are externally provided with water wheel discs for protecting the water wheels from being interfered by garbage such as fish or branches.

Preferably, the floater is an inflatable floater, and the size of the floater is adjusted according to different hydrological conditions, so that the water wheel is partially or completely immersed in the water.

Preferably, the vertical rod is formed by splicing a plurality of short rods through threads, and the proper height is selected according to the actual environment. The bottom end of the last short rod is a pointed end.

Preferably, the upper middle portion of the vertical rod is provided with a plurality of pull ropes, and after the vertical rod is fixed, the vertical rod is reinforced by the pull ropes to keep the vertical rod stable.

The utility model has the advantages of:

the utility model discloses simple structure, easy to assemble dismantles, can generate electricity fast under multiple hydrology condition.

Drawings

Fig. 1 is a schematic structural view (front side) of the mobile hydroelectric generator according to the present invention.

Fig. 2 is a side view of the mobile hydroelectric generator of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model discloses a portable hydroelectric generator is shown in figure 1, figure 2, including support and generating set.

The support is characterized in that the tops of two vertical rods 8 are fixedly connected with a cross rod 7, the middle part of the cross rod 7 is provided with a motor base 2 through a bearing, and the motor base 2 can rotate around the cross rod 7; the bottom end of the vertical rod 8 is a pointed end.

The generator set is a generator 1 with a speed change device and is connected with a water wheel 5 through a transmission rod 3, and the front end of the water wheel 5 is provided with a floater 6. The generator 1 is mounted on the motor base 2.

Preferably, the water wheel 5 is externally provided with a water wheel disc 4 for protecting the water wheel 5 from being interfered by garbage such as fish or branches. And simultaneously, the influence on the ecological environment is also reduced.

Preferably, the float 6 is an inflatable float, and the size of the float 6 is adjusted according to different hydrological conditions, so that the water wheel 5 is partially or completely immersed in the water.

Preferably, the vertical rod 8 is formed by splicing a plurality of short rods through threads 9, and the height is selected to be proper according to the actual environment. The bottom end of the last short rod is a pointed end.

Preferably, a plurality of pull ropes 10 are arranged at the middle upper part of the vertical rod 8, and after the vertical rod 8 is fixed, the vertical rod 8 is reinforced by the pull ropes 10 to keep the vertical rod 8 stable.

The using method comprises the following steps:

a support is installed at a proper place selected in a remote river or a stream with rapid water flow, two vertical rods are inserted into shoreside soil or a shoal, and the vertical rods can be lengthened properly when the water depth is high. The vertical rod is fixed by a pull rope and is arranged in the reverse direction of water flow as much as possible. And installing a generator set and adjusting the floater according to the hydrological condition. The power generation can be started after the preparation is finished.

Claims

1. A mobile hydroelectric generator is characterized by comprising a bracket and a generator set;

the support is characterized in that the tops of two vertical rods (8) are fixedly connected with a cross rod (7), the middle part of the cross rod (7) is provided with a motor base (2) through a bearing, and the motor base (2) can rotate around the cross rod (7); the bottom end of the vertical rod (8) is a pointed end;

the generator set is a generator (1) with a speed change device and is connected with a water wheel (5) through a transmission rod (3), and the front end of the water wheel (5) is provided with a floater (6);

the generator (1) is arranged on the motor base (2).

2. A mobile hydroelectric generator as claimed in claim 1 wherein the water wheel (5) is externally provided with a water wheel disc (4) for protecting the water wheel (5).

3. A mobile hydroelectric generator according to claim 1 wherein the float (6) is an inflatable float.

4. A mobile hydroelectric generator as claimed in claim 1, wherein the vertical bars (8) are formed by a plurality of short bars which are connected by means of screw threads (9), and the bottom end of the last short bar is pointed.

5. A mobile hydroelectric generator as claimed in claim 1, wherein the upper and middle portions of the vertical bars (8) are provided with a plurality of pull cords (10) for stabilizing the vertical bars (8).