CN201265480Y

CN201265480Y - River power machine

Info

Publication number: CN201265480Y
Application number: CNU2008201726114U
Authority: CN
Inventors: 付家福
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-28
Filing date: 2008-09-28
Publication date: 2009-07-01
Anticipated expiration: 2018-09-28

Abstract

The utility model discloses a river power machine which is formed by mounting vertical slide ways on both sides of a door-shaped support frame fixed in a river, mounting slide blocks on the slide ways to form a bearing seat and mounting an impeller on the bearing seat. The utility model utilizes river power to do work, generate electricity and press water and fully utilizes river resources, thereby being suitable for being popularized in a large area in the situation of serious shortage of energy resources.

Description

The river power engine

Technical field

The utility model relates to dynamic power machine, relates in particular to hydrodynamic force machinery.

Background technique

The nature river is a lot of, and the utilization of river energy mostly is to be used for generating in the world at present.Need block Shui Jianba when building the water power plant, flood, utilize water-head to promote the water turbine running.Build such water power plant: the one, need special geographical condition, upstream position height for example, the big river of streamflow otherwise do not meet the condition of building a station among mountain stream; The 2nd, to invest excessively, the construction period is long; The 3rd, build the original shipping of influence behind the dam; The 4th, influence aquatic organism (for example fish) and migrate, destroy ecotope.In addition, many in the world rivers all are in mild area, have the water will flow further downstream in the river, and water just can produce power as long as flow.Therefore the river is the inexhaustible energy.

The model utility content

The purpose of this utility model provides the power engine that a kind of strength of utilizing river to flow produces power.

A kind of river power engine, it is to be fixed with the gate-type supporting frame in the river, the both sides on the supporting frame respectively are equipped with upright slide rail, and slide block is housed on the slide rail, are bearing support with the slide block, and impeller is installed on the bearing support; The structure of impeller is, evenly be furnished with the radially blade of radiation around a floating drum, the buoyancy of floating drum makes impeller floating in the river all the time greater than the weight of whole impeller, and under the constraint of supporting frame, along with the height variation of river face is moved along the slide rail easy on and off.For the mutual stability of reinforced blade, be connected with the wheel listrium in the floating drum both sides, each impeller is fixed on the wheel listrium.As long as the flow direction axial and river of impeller is constant slope and arranges that impeller impeller shaft under the impulse force of current will produce rotating power.When being when being arranged vertically, power is big more.The length of blade is longer, and the arm of force is bigger, and the area of blade is bigger, and power is bigger.Be two kinds of devices that utilize power engine acting of the present utility model below.

Good effect of the present utility model is: as long as no matter 1 acting that has the place in river to utilize the utility model landform how just can produce power.The bigger acting of river water speed is just bigger, has made full use of river resources, is suitable for large size and promotes under the critical situation of the energy.2, need not block water and build the dam retaining, little investment, instant effect; 3, need only the outflow navigation channel in the river of navigation, (the most handy plate washer separates) just do not influence navigation; 4, because current flow as usual, do not influence aquatic organism and migrate, do not destroy ecotope.

Description of drawings

Fig. 1 is embodiment's plan view (schematic representation) of the utility model river power engine;

Fig. 2 is embodiment's side view of the utility model river power engine;

Marginal data: 1---gate-type supporting frame, 2---slide rail, 3---slide block, 4---impeller, 5---floating drum, 6---blade, 7---the wheel listrium.

Embodiment

Below with reference to Fig. 1, Fig. 2 river of the present utility model power engine is described in detail.

As shown in Figure 1 and Figure 2 be the schematic representation of the utility model river power engine, as can be seen from the figure, it is to be fixed with gate-type supporting frame 1 in the river, both sides on the supporting frame 1 respectively are equipped with upright slide rail 2, slide block 3 is housed on the slide rail 2, is bearing support with slide block 3, and impeller 4 is installed on the bearing support; The structure of impeller 4 is, evenly be furnished with the radially blade 6 of radiation around a floating drum 5, the buoyancy of floating drum 5 makes impeller 4 floating in the river all the time greater than the weight of whole impeller 4, and under the constraint of gate-type supporting frame 1, along with the height variation of river face is moved along slide rail 2 easy on and off.For the mutual stability of reinforced blade 6, be connected with wheel listrium 7 in floating drum 5 both sides, each impeller 4 is fixed on the wheel listrium 7.As long as the flow direction axial and river of impeller 4 is constant slope and arranges that impeller 4 impeller shaft under the impulse force of current will produce rotating power.When being when being arranged vertically, power is big more.The length of blade 6 is longer, and the arm of force is bigger, and the area of blade 6 is bigger, and power is bigger.

Claims

1, a kind of river power engine is characterized in that it is to be fixed with the gate-type supporting frame in the river, and the both sides on the supporting frame respectively are equipped with upright slide rail, and slide block is housed on the slide rail, are bearing support with the slide block, and impeller is installed on the bearing support; The structure of impeller is, evenly be furnished with the radially blade of radiation around a floating drum, the buoyancy of floating drum makes impeller floating in the river all the time greater than the weight of whole impeller, and under the constraint of supporting frame, along with the height variation of river face is moved along the slide rail easy on and off; Be connected with the wheel listrium in the floating drum both sides, each impeller is fixed on the wheel listrium.