CN205195367U

CN205195367U - Integral structure of solar photovoltaic electricity generation and railway

Info

Publication number: CN205195367U
Application number: CN201521035877.0U
Authority: CN
Inventors: 徐楚玚; 徐晖; 刘汉林; 曹宏州; 杨海映; 徐张弛; 郑珊珊; 黎志萍
Original assignee: Guangdong New Energy Technology Co Ltd
Current assignee: Guangdong New Energy Technology Co Ltd
Priority date: 2015-12-11
Filing date: 2015-12-11
Publication date: 2016-04-27
Anticipated expiration: 2025-12-11

Abstract

The utility model provides an integral structure of solar photovoltaic electricity generation and railway, it erects in the sky along the railway to have installed a plurality of cell boards that form of being arranged by solar PV modules, again with cell board effective combination, just can become the electric energy with solar energy conversion through the cell board, carry for the train by the electric wire netting line again, provide normal transportation power for the train, thereby form railway solar PV modules integral structure, energy saving and environmental protection are achieved, can also play the effect of acing as the railway line roofing, prevent the filth, sleet greasy weather gas and the influence of thunder and lightning to the electric wire netting line, thereby put forward railway way operation safety.

Description

The integral structure of solar energy power generating and railway

Technical field

The utility model relates to solar power generation, refers in particular to solar energy power generating and combines with railway, forms integration, and provides the new structure of clean energy resource to train.

Background technology

Along with the development of society, transport vehicle is constantly progress also, railway is wherein a kind of, existing railway mostly realizes electrification, the major impetus of train derives from electric energy, the overhead being positioned at train along railroad track is provided with grid line, is slidably connected between train and grid line by electric-conductor, moves thus ensures that grid line continues to provide required electric energy to train; The electric energy of the grid line in current rail overhead is provided by power station, then be transported to train after converting required for train electric pressure (several ten thousand volts) to by multiple transformer, provides the power of fast moving to train.Along with the requirement of society to energy-conserving and environment-protective is more and more higher, and current grid line exposes empty ON TRAINS, such grid line will be subject to the impact of dirt, sleet greasy weather gas or thunder and lightning, sometimes may be subject to the impact of this weather and affects the operation of train or occur accident; Therefore applicant has invented a kind of integral structure combined with railway line by solar photovoltaic assembly; namely pass through pattern handling; installing solar photovoltaic component above grid line; convert solar energy to electric energy; electric energy is provided to train; and play the protective effect of roofing, prevent dirt, sleet greasy weather gas and thunder and lightning on the impact of grid line, thus improve safety of railway traffic.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of comprehensive utilization land resource, what arrange along railroad track has energy-conserving and environment-protective feature, can improve the solar energy power generating of railway operation safety and the integral structure of railway.

In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:

The integral structure of a kind of solar energy power generating and railway, include solar energy power generating part and the powered part of railway, described photovoltaic generation part includes the solar units plate and multiple fixed support that polylith arranges by some pieces of solar photovoltaic assemblies; Described railway power receiving section divides and includes railroad track, is positioned at the grid line above railroad track and establishes the catenary mast being used in railroad track both sides supporting grid line; All fixed supports arrange at regular intervals along railroad track, and described fixed support comprises a pair mullion being arranged on railroad track both sides and the structural beams be fixedly connected with mullion with this; Described cell board is arranged on fixed support, and after described cell board is arranged on fixed support, its inclined-plane is all towards terrestrial equator; Described this is used for the distance of the catenary mast installing grid line to mullion and railroad track both sides and is greater than standard security distance, and described structural beams bottom surface and the distance of grid line are greater than standard security distance.

In the improvement project of the integral structure to above-mentioned solar energy power generating and railway, described support bracket fastened that to mullion to lopsidedness and ground fixedly mount, the distance between them up broadens gradually from bottom.

In the improvement project of the integral structure to above-mentioned solar energy power generating and railway, described support bracket fastened that to mullion fixed installation perpendicular to the ground.

Compared with prior art, the beneficial effects of the utility model are: it is installing some cell boards arranged by solar photovoltaic assembly along the overhead erection of railway, again by cell board efficient combination, just can convert solar energy to electric energy by cell board, train is flowed to again by grid line, normal transport power is provided to train, thus form railway solar energy photovoltaic module integral structure, while energy-conserving and environment-protective, the effect of serving as railway line roofing can also be played, prevent dirt, sleet greasy weather gas and thunder and lightning are on the impact of grid line, thus carry railway road security of operation.

[accompanying drawing explanation]

Fig. 1 is the vertical view of the utility model when turning round from east-west direction toward North and South direction;

Fig. 2 be after the utility model is installed on the earth cell board towards schematic diagram.

Fig. 3 is the vertical view of the utility model in North and South direction;

Fig. 4 is the utility model at the schematic perspective view (namely from Fig. 3 look up direction) of North and South direction;

Fig. 5 is the side structure schematic diagram (namely from the left apparent direction of Fig. 3) of the utility model in North and South direction;

Fig. 6 is the vertical view of the utility model at east-west direction;

Fig. 7 is the side structure schematic diagram (namely from the left apparent direction of Fig. 6) of the utility model at east-west direction;

Fig. 8 is the utility model in the front schematic view (namely from Fig. 6 look up direction) of east-west direction;

Fig. 9 is the Facad structure schematic diagram of another embodiment of fixed support of the present utility model.

[embodiment]

The integral structure of a kind of solar energy power generating and railway, as shown in Figure 1 to 9, include solar energy power generating part and the powered part of railway, described photovoltaic generation part includes polylith is not contacted arrangement solar units plate 3 and multiple fixed support 1 by some pieces of solar photovoltaic assemblies 31; Described railway power receiving section divides and includes railroad track 2, is positioned at the grid line 4 above railroad track 2 and establishes the catenary mast 5,6 being used in railroad track 2 both sides supporting grid line 4; All fixed supports 1 arrange at regular intervals along railroad track 2, and described fixed support comprises a pair mullion 11,12 being arranged on railroad track 2 both sides and the structural beams 13 be fixedly connected with mullion 11,12 with this; Described cell board 3 to be arranged in the structural beams 13 on fixed support 1 and to lopsidedness, owing to being subject to the impact of sun winter summer light angle and still can ensuring larger solar power generation amount in order to ensure sunlight when the most weak, after in the structural beams 13 that described cell board 3 is arranged on fixed support 1, its inclined-plane is all towards terrestrial equator (namely away from the one end in equator than high by equatorial one end), can guarantee that cell board still has larger solar energy at the sun away from during this latitude like this, to guarantee to supply power to train to greatest extent; This described distance mullion 11,12 and railroad track 2 both sides being used for the catenary mast 5,6 installing grid line 4 is greater than standard security distance, described structural beams 13 bottom surface and the distance of grid line 4 are greater than standard security distance, after can guaranteeing overall structure to install like this, the normal operation of train can not be had influence on.The utility model when mounted, first fixed support is fixed at the safe distance place from catenary mast, then the structural beams 13 on fixed support is installed polylith solar photovoltaic assembly 31 arrangement fix composition cell board 3 and make this cell board 3 to lopsidedness, need according to the direction of track 2, turn to make the inclined-plane of whole cell board 3 towards equatorial direction, like this on whole railroad track by all fixed supports, after all cell boards install, just can convert solar energy to electric energy by cell board, train is flowed to again by grid line, the power of normal transport is provided to train, thus form solar energy power generating and railway integration structure, take full advantage of a large amount of soils of Along Railway to build photovoltaic plant, while energy-conserving and environment-protective, also play the effect of serving as railway line roofing, prevent dirt, sleet greasy weather gas and thunder and lightning are on the impact of grid line, thus improve railway operation safety.

Present concrete example illustrates structure of the present utility model, for the Northern Hemisphere, as shown in Fig. 1 to 8, no matter railroad track is east-west or North and South direction or east-west direction turns round toward North and South direction, is arranged on the inclined-plane Souteern Exposure all the time of the cell board on adjacent fixed support; As shown in Fig. 6 to 8, when railroad track is east-west direction (usually with by north ± 10 degree for reference), after all cell boards install, from the side just as all cell boards are arranged in the roofing that a monoblock tilts with contacting with each other; As shown in Fig. 3 to 5, when railroad track is south-north direction (usually with by east ± 10 degree for reference), after all cell boards install, from the side every module unit plate regularly undulate be arranged in the overhead of track; As can be seen from above, when track is transformed into east-west direction from North and South direction, fixed support have rotated 90 degree, and cell board also can along with 90-degree rotation, but the inclined-plane of cell board Souteern Exposure all the time.When railroad track turns round, shown in Fig. 1, its track is from south east or from east orientation south to turning round, when angle of turning round is less than 45 degree, arranging according to the arrangement mode of east-west direction towards meeting of cell board, but every module unit plate can move a segment distance toward side, direction of turning round usually, is namely from overlooking direction, and every module unit plate can stepped arrangement; When angle of turning round is greater than 45 degree, cell board can rotate 90 degree, and this cell board turned round on section can arrange according to the arrangement mode of east-west direction; The inclined-plane of the cell board in like manner can installed in the Southern Hemisphere is towards north (as shown in Figure 2).

In the embodiment shown in Fig. 4,8, described fixed support 1 that to mullion 11,12 to lopsidedness and ground fixedly mount, the distance between them up broadens gradually from bottom; This structure can either increase solar power generation amount by the erection space increasing cell board, can be applicable to again the railroad track on overpass is installed fixing; Also can as shown in Figure 9, support bracket fastened mullion 11,12 perpendicular to the ground.

Although reference above embodiment describes the utility model in detail, but be it will be apparent to one skilled in the art that by the disclosure, and when not departing from principle of the present utility model and the scope of described claim restriction, can make a variety of changes the utility model or revise.Therefore, the detailed description of disclosure embodiment is only used for explaining, instead of is used for limiting the utility model, but is defined by the subject-matter of the claims the scope of protection.

Claims

1. the integral structure of a solar energy power generating and railway, it is characterized in that, include solar energy power generating part and the powered part of railway, described photovoltaic generation part includes the solar units plate (3) and multiple fixed support (1) that polylith arranges by some pieces of solar photovoltaic assemblies (31); Described railway power receiving section divide include railroad track (2), be positioned at the grid line (4) of railroad track (2) top and establish to be used in railroad track (2) both sides supporting grid line (4) catenary mast (5), (6); All fixed supports (1) arrange at regular intervals along railroad track (2), described fixed support comprise be arranged on railroad track (2) both sides a pair mullion (11), (12) and the structural beams (13) that mullion (11), (12) is fixedly connected with this; Described cell board (3) is arranged on fixed support (1), and described cell board (3) is arranged on upper its inclined-plane rear of fixed support (1) all towards terrestrial equator; Described this is to mullion (11), (12) and railroad track (2) both sides are used for installing the catenary mast (5) of grid line (4), the distance of (6) is greater than standard security distance, and described structural beams (13) bottom surface and the distance of grid line (4) are greater than standard security distance.

2. the integral structure of solar energy power generating according to claim 1 and railway, it is characterized in that, that of described fixed support (1) fixedly mounts with ground to lopsidedness mullion (11), (12), and the distance between them up broadens gradually from bottom.

3. the integral structure of solar energy power generating according to claim 1 and railway, is characterized in that, that of described fixed support 1 is to mullion (11), (12) fixed installation perpendicular to the ground.