CN2699570Y

CN2699570Y - A running water generating set

Info

Publication number: CN2699570Y
Application number: CNU2004200205802U
Authority: CN
Inventors: 康祖成
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-02
Filing date: 2004-03-02
Publication date: 2005-05-11
Anticipated expiration: 2014-03-02

Abstract

The utility model discloses a running water generating set, comprising a generator and the rotating shaft of the generator. The rotating shaft of the generator is provided with a rotary wheel. The running water generating set is characterized in that the running water generating set also comprises at least one main hull. The generator is arranged in the main hull. The rotating shaft of the generator passes through the side face of the main hull. The rotary wheel is arranged on the rotating shaft of the generator of the external of the main hull, the main hull is provided with a connecting chain and a fixing chain, a plurality of main hulls can be connected with each other in series by the connecting chain and the fixing chain, and the connecting chain can be connected with auxiliary ship hulls in series. The main hulls and the auxiliary ship hulls are used to replace the piers of prior art, the man power and the material resources required for bridge construction can be saved. Because the main hulls can be arranged on the river under arbitrary hydrogeological conditions, which is very convenient to the arrangement of the generating set. A plurality of main hulls with generators are connected with each other by the connecting chain and fixed on the river by the fixing chain and then the main hulls can be used for generating. The running water generating set has the advantages of low cost and favorable effect.

Description

A kind of flowing water power generation device

Technical field

The utility model relates to a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT), especially relates to a kind of flowing water power generation device.

Background technology

Existing flowing water power generation device mainly is to utilize the impulse force of fluviatic current to promote the water wheels rotation of the hydraulic turbine, and the rotation by water wheels drives the generator operation generating.A kind of bridge-type flowing water power generation device is disclosed as No. 01248245.5 Chinese utility model patent that on March 27th, 2003, bulletin was authorized, alternately with the current vertical orientations on river or morning and evening tides straits set up some bridge piers, three bridge piers form two water stream channels, in two water stream channels, water wheels are installed, water wheels are rotated by impact of water, drive the water wheels gear by water wheel axle, drive the travelling gear rotation by power transmission shaft again, thereby drive generator work.It can be installed and used in river or morning and evening tides marine site that big flow is arranged than small drop, utilizes the water that flows to obtain energy and changes electric energy again into.It is little to have one-time investment, land occupation not, and construction cost is low, and is easy to maintenance, the characteristics that fail safe is good, but also can combine the double benefit of performance traffic and generating with bridge construction.But this Blast Furnace Top Gas Recovery Turbine Unit (TRT) also exists weak point, mainly is that this Blast Furnace Top Gas Recovery Turbine Unit (TRT) need be set up bridge pier or is harmonious with bridge construction, need select suitable place and set up bridge pier, is subjected to the restriction of hydrogeologic condition, also needs to drop into simultaneously certain manpower and materials; In addition, when water level changed, the generating situation of this device may change, and under certain situation (when water level is too high or too low), may cause situation about can't generate electricity.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of bridge construction that needs at above-mentioned prior art present situation, can adapt to the variation that water level takes place preferably, the flowing water power generation device that cost is low, effective.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of flowing water power generation device, comprise generator and alternator shaft, described alternator shaft is provided with runner, it also comprises at least one main hull, described generator is arranged in the described main hull, described alternator shaft passes from the side of described main hull, and described runner is arranged on the outer alternator shaft of described main hull, and described main hull is provided with connection chain and fixing chain.

It can include plural main hull, interconnects by described connection chain between the described main hull.

Can also be provided with the auxiliary hull that is serially connected on the described connection chain between the described main hull.

The first half of described runner can be provided with hurricane globe.

Also can be provided with auxiliary fixedly chain on the described auxiliary hull.

Compared with prior art, advantage of the present utility model is to use main hull and auxiliary hull to substitute bridge pier of the prior art, the required human and material resources of bridge construction had both been saved, because main hull can be arranged on the river of any hydrogeologic condition, greatly facilitate the setting of Blast Furnace Top Gas Recovery Turbine Unit (TRT) again; The main hull that a plurality of inside is provided with generator links together with connection chain, is fixed on the river course with fixing chain then and just can have generated electricity; The serial connection auxiliary hull can increase the buoyancy of Blast Furnace Top Gas Recovery Turbine Unit (TRT) in the korneforos on connection chain; And the hurricane globe that is arranged on runner the first half can prevent that wind-force is excessive the time rotation to water wheels produce reverse thrust; According to the difference of the river surface width that Various Seasonal caused, select the main hull of right quantity, it is serially connected, can utilize river current resource most effectively; Can also easily Blast Furnace Top Gas Recovery Turbine Unit (TRT) be moved to suitable place as required, and help M R.Main hull of the present utility model can swim on the water surface, can not influence generating because of the too high or too low variation of water level, is low, the effective flowing water power generation device of a kind of cost.

Description of drawings

Fig. 1 is the structural representation of the single main hull of the utility model;

The structural representation that Fig. 2 is serially connected for a plurality of main hulls of the utility model.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Embodiment one: a kind of flowing water power generation device, comprise a plurality of main hulls 1, in main hull 1, be provided with generator 2, be connected with alternator shaft 3 on the generator 2, alternator shaft 3 passes from the side of main hull 1, pass main hull 1 outer alternator shaft 3 and be provided with runner 4, be provided with gear train 5 between generator 2 and the alternator shaft 3; Main hull 1 is provided with connection chain 6 and fixing chain 7, and the first half of runner 4 is provided with hurricane globe 8; When main hull 1 is arranged in the river,, the latter half of runner 4 is immersed in the water by adjusting the buoyancy of main hull 1, when flow, promote runner 4 and rotate to a direction, by the alternator shaft 3 that is connected with runner 4, and by gear train 5 drive generators 2 rotary electrifications; Hurricane globe 8 can be when wind direction be identical with water (flow) direction, prevent the reverse thrust that is rotated in the forward that the wind-force on the river surface produces the power of blowing of the first half of runner 4 effectively to runner 4, thereby make the rotating speed of runner 4 big as much as possible, allow generator 2 produce electric energy the most effectively.Connection chain 6 can be connected on the fixture of two sides, river, as spud pile etc., fixedly the end of chain 7 can connect an anchor, anchor is placed the river bed, just Blast Furnace Top Gas Recovery Turbine Unit (TRT) can be fixed on the river course, like this, we just can be arranged on Blast Furnace Top Gas Recovery Turbine Unit (TRT) the optional position in river course, and need not by means of the bridge pier of fixing construction, and can easily Blast Furnace Top Gas Recovery Turbine Unit (TRT) be moved to suitable place as required, not only can maximally utilise the current resource, and help the M R of Blast Furnace Top Gas Recovery Turbine Unit (TRT).

Embodiment two: a plurality of main hulls that are serially connected 1 are arranged, interconnect by connection chain 6 between the main hull 1, also be serially connected with auxiliary hull 9 on the connection chain 6, auxiliary hull 9 is provided with auxiliary fixedly chain 10, we can be according to the difference of the river surface width that Various Seasonal caused, select the main hull 1 of right quantity, can utilize river current resource most effectively.

Claims

1, a kind of flowing water power generation device, comprise generator and alternator shaft, described alternator shaft is provided with runner, it is characterized in that it comprises at least one main hull, described generator is arranged in the described main hull, described alternator shaft passes from the side of described main hull, and described runner is arranged on the outer alternator shaft of described main hull, and described main hull is provided with connection chain and fixing chain.

2, a kind of flowing water power generation device as claimed in claim 1 is characterized in that it includes plural main hull, interconnects by described connection chain between the described main hull.

3, a kind of flowing water power generation device as claimed in claim 2 is characterized in that also being provided with between the described main hull auxiliary hull that is serially connected on the described connection chain.

4, as claim 1 or 2 or 3 described a kind of flowing water power generation devices, it is characterized in that the first half of described runner is provided with hurricane globe.

5, a kind of flowing water power generation device as claimed in claim 4 is characterized in that described auxiliary hull is provided with auxiliary fixedly chain.