CN203962279U

CN203962279U - A kind of pontoon bridge-type submersible electric generator group

Info

Publication number: CN203962279U
Application number: CN201320611910.4U
Authority: CN
Inventors: 王�华; 崔福平; 王全祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-05
Filing date: 2013-10-05
Publication date: 2014-11-26
Anticipated expiration: 2023-10-05

Abstract

A pontoon bridge-type submersible electric generator group, the utility model unit utilizes various flowing water, adopts one group of two ship parallel connection, between two ships, leave certain intervals, form polywater, each ship limit is provided with many group water wheels units, a kind of device generating electricity under meter Natural Water dynamic condition of flow velocity >=1, this device is without energy consumption, clean environment firendly, can utilize single pontoon combination, also can combine by two ships, a plurality of pontoons are connected into pontoon bridge, form pontoon bridge diving generating group; Realize little Unit Combination uninterruptable power generation, the construction period is short, unit collocation is flexible, and operating cost is extremely low, is applicable to the diving generating that is greater than the various mobile water systems of 1 meter per second, can produce tremendous economic environmental protection social benefit.

Description

A kind of pontoon bridge-type submersible electric generator group

Technical field

A kind of pontoon bridge-type of the utility model submersible electric generator group, belongs to field of renewable energy resource utilization.

Background technique

Existing diving generating is bank and the generating of single floating vessel type mostly, and water wheels are to adopt universal joint horizontal axis structure, and energy is little can not continuous interconnection generating.

Summary of the invention

The purpose of this utility model is that the deficiency for prior art has designed a kind of pontoon bridge-type submersible electric generator group, prior art is improved, make diving generating better adaptability in table water, it is characterized in that utilizing two pontoons is that one group of one side that is combined in ship or both sides arrange one group or some groups of water wheels units and generator set, water turbine is contained in the groove of outboard side, generator is arranged in the cabin of adjacent ship or in this cabin, between two ships, with steel buckle chain, connect, generator and water turbine are arranged on the steelframe seat of liftable prefabricated fixed base, in diving under water by conflux impact between ship, in the belt pulley on turbine impeller drive top and cabin, generator generates electricity, can utilize single pontoon combination, also can combine by two ships, a plurality of pontoons are connected into floating-bridge type combination, be combined into pontoon bridge diving generating group, forming balanced interactive disjunctor turbine combination type generates electricity by way of merging two or more grid systems.

Described a kind of pontoon bridge-type submersible electric generator group is characterized in that: two pontoons are one group, water turbine is arranged on ship outside on one side, generator is arranged on both belts in any cabin of two ships and connects, utilize two fore polywaters, improve flow velocity, can make the current effect of flow velocity 0.5-3 rice/S per second moment bring up to 3-8 rice/S, produce torrent the turbine impeller of diving is impacted and drives generator to generate electricity for two ship spacing 1-3 rice spaces, ship can fill one group also can many groups; Described a kind of pontoon bridge-type submersible electric generator group is characterized in that generator set and water wheels unit are arranged on the steelframe seat of liftable prefabricated fixed base, be linked to be an organic whole with unit, during handling, whole interlock, moves up and down with respect to being fixed on the chute on column between ship; The turbine blade of described a kind of pontoon bridge-type submersible electric generator group has adopted middle opening type leaf window construction, and during upstream face, leaf window is closed, and when water wheels go to back side, leaf window is automatically opened backwater and passed through from fenestra, reduces resistance, and rotating speed improves; Described a kind of pontoon bridge-type submersible electric generator group is characterized in that, according to water surface height and flow velocity speed, designs, and dry season horizontal plane reduces, and pontoon unit decreases, and vice versa.

This unit is comprised of several parts, is respectively the pontoon combining in pairs, horizontal shaft water-turbine and generator set, and unit bath hoists, the parts such as maintenance lift carriage form.

This units comprises following process steps:

1. pontoon system is comprised of two steel pontoons, the hull 1 in as shown in Figure 1, Figure 2, and hull top linker buckle 2, hull bottom location steel making sheet chain joiner 10 are linked togather composition

2. power generation system, is comprised of water wheels unit, generator set, belt, and the generator 3 in as shown in Figure 1, Figure 2, water turbine 8, transmission joint belt 9 form

3. hydraulic turbine generator system standing part, by fixedly steelframe and mobile liftable system framework, as the generator driven water turbine combination scaffold assembly 4 in Fig. 1,2, upper collar tie beam assembly 5, track beam seat 5-1, bottom girder pedestal 5-2, suspension hook 5-3, pulley 5-4, several parts such as fixing bracket body column 6 form

4. detachable maintaining system frame electric wire hoist part, as Fig. 1, for the installation and maintenance in A_A section, steel pulling yoke column 11, installation and maintenance pulling yoke crossbeam 11-1, several parts such as wire rope 11-2, winch 11-3 form

This device is implemented to comprise the following steps

Described in Fig. 1, Fig. 2, ship is made to the profile of 1 in Fig. 1, Fig. 2, one side of ship designs a plurality of water turbine groove is installed, fall in water turbine diameter 1/3, form semicircle shape, then generator and water turbine group are arranged on respectively to respective anchor site, make between ship and ship, between ship and generator and water turbine, form an organic whole.After installing, putting into water can generate electricity, and this device generator and water turbine can be installed respectively on two ships, also can on same ship, install, and many ships can form pontoon bridge or pontoon bridge mass-sending electricity.

Utilize the superficial water of various rivers or water system circulating water to generate electricity, can generate electricity by separate unit, also can two ship combinations also can be unified into pontoon bridge generating by many ships, it is a kind of pollution-free reproducible clean energy resource, it is a kind of conversion process of energy of overestimating one's own strength, the generator adopting is frequency-changing AC excitation variable-speed generator, or introduce Israel's submersible electric generator all can, flexibility is large, compatible good, can be in waters, bank single ship or many ships combination distributed power generation, can generate electricity by way of merging two or more grid systems by pontoon bridge again, with low cost, do not account for soil, Non-energy-consumption, Benefit.

accompanying drawing explanation

Fig. 1 is a kind of pontoon bridge-type submersible electric generator group floor map

Fig. 2 is the A-A sectional drawing of Fig. 1

Fig. 1, in Fig. 2, the 1st, hull, the 2nd, hull linker buckle, the 3rd, generator set, the 4th, generator driven water turbine combination installation frame body assembly, the 5th, support body upper ring beam assembly, track girder 5-1, bottom girder pedestal 5-2, suspension hook 5-3, several parts such as pulley 5-4 form, the 6th, fixing bracket body column, the 7th, fixing bracket body slideway, the 8th, water turbine, 8-1 is water turbine belt pulley, 8-2 is support wheel base, 8-3 is supporting wheel fixing frame, 8-4 is that movable pulley is connected with 8-2, 8-5 is blade, 8-5-1 is the fenestella on blade, the 9th, the belt of connection water turbine and generator, the 10th, the location steel making sheet chain coupling of connection two boat bottom, the 11st, steel pulling yoke column for installation and maintenance, 11-1 is installation and maintenance pulling yoke crossbeam, 11-2 is wire rope, 11-3 is winch.

embodiment

A kind of pontoon bridge-type submersible electric generator group the utility model proposes, minute four parts form, as shown in Figure 1 and Figure 2

1. hull part: by one group of vessel main body 1, connect Metal pinch plate 2, steel plate chain coupling 10 forms; The profile of ship as shown in Figure 1, water turbine is different with ship and common ship, on making, should pacify according to shown in Fig. 1 profile, quantity according to water turbine, the entire body semicircle of the shape of recessed water turbine diameter 1/3 left and right is set in relevant position, be convenient to install water wheels unit, preparation process all adopts common technique manufacture peculiar to vessel with material etc.2. machine set frame part: 3 as shown in Figure 1, Figure 2,4,5,6,7,8,9 forms, wherein the column 6 in Fig. 1 Fig. 2 and track 7 are fixed on and on hull, have formed hoistway; Elevator platform assembly 4 is by column 6, upper ring beam 5, track girder 5-1, bottom girder support 5-2, hook 5-3, form with the pulley 5-4 of four jiaos, column, generator 3 is arranged in a side cabin of main body lifting frame assembly 4, and water turbine 8 is arranged in the opposite side groove water body of main body frame 4, form an assemblying body with main body frame 4, can integral elevating generator and water wheels unit by the track girder 5-1 on main body frame 4;

3. power generation system, the generator 3 in Fig. 1, Fig. 2, water turbine 8, belt 9 form, and 8-1 is water turbine belt pulley, 8-2 is support wheel base, and stuffing box bearing is equipped with in the inside, and 8-3 is supporting wheel fixing frame, be fixedly connected with hull, 8-4 is that movable pulley and 8-2 are connected to form portable navigation system; 8-5 is blade, blade can combine by single group leader's blade, also can combine by Multi-impeller, and 8-5-1 is the fenestella on blade, above fenestella, with hinge, little blade face is fixed, close during face against the current, during back side, open, repeatedly alternate run, improve rotating speed and reduce resistance, impeller adopts stainless steel welding or adopts that magnalium is integrated poured to be formed, and by belt 9, generator is connected to interlock with water turbine and generates electricity

4. promote maintenance system, in Fig. 1, Fig. 2 11,11-1,11-2,11-3,5-4 form, installed when generator system has both broken down and started, and by electrical hoist 11-3, on supporting post 11 and girder 11-1, by wire rope 11-2 and suspension hook 5-4, system was mentioned and taken out or install.

Claims

1. a pontoon bridge-type submersible electric generator group, it is characterized in that utilizing two pontoons is that one group of one side that is combined in ship or both sides arrange one group or some groups of water wheels units and generator set, water turbine is contained in to outboard side, generator is arranged in the cabin of adjacent ship or in this cabin, between two ships, with steel buckle chain, connect, generator and water turbine are arranged on the steelframe seat of liftable prefabricated fixed base, in diving under water by conflux impact between ship, in the belt pulley on turbine impeller drive top and cabin, generator generates electricity, can utilize single pontoon combination, also can combine by two ships, a plurality of pontoons are connected into floating-bridge type combination, be combined into pontoon bridge diving generating group, forming balanced interactive disjunctor turbine combination type generates electricity by way of merging two or more grid systems.

2. a kind of pontoon bridge-type submersible electric generator group is characterized in that according to claim 1: two pontoons are one group, and water turbine is arranged in ship outside groove on one side, and generator is arranged on both belts connections in any cabin of two ships.

3. a kind of pontoon bridge-type submersible electric generator group is characterized in that generator set and water wheels unit are arranged on the steelframe seat of liftable prefabricated fixed base according to claim 1, be linked to be an organic whole with unit, during handling, whole interlock, moves up and down with respect to being fixed on the chute on column between ship.

4. a kind of pontoon bridge-type submersible electric generator group is characterized in that according to claim 1, turbine blade has adopted middle opening type leaf window construction, and during upstream face, leaf window is closed, and when water wheels go to back side, leaf window is automatically opened backwater and passed through from fenestra, reduce resistance, rotating speed improves.