CN212695457U - Photovoltaic power generation distribution station - Google Patents

Photovoltaic power generation distribution station Download PDF

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Publication number
CN212695457U
CN212695457U CN202021170531.2U CN202021170531U CN212695457U CN 212695457 U CN212695457 U CN 212695457U CN 202021170531 U CN202021170531 U CN 202021170531U CN 212695457 U CN212695457 U CN 212695457U
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CN
China
Prior art keywords
power generation
side face
face
distribution station
front side
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CN202021170531.2U
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Chinese (zh)
Inventor
何颖怡
韩畅
葛雯
邓文正
江永健
李振中
秦智聪
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Guangzhou Electric Power Engineering Design Institute Co ltd
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Guangzhou Electric Power Engineering Design Institute Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

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  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The utility model discloses a photovoltaic power generation distribution station, which comprises a fixed frame, an aluminum plate and power generation glass, wherein the fixed frame is constructed by steel purlines and comprises a front side surface, a rear side surface, a left side surface, a right side surface and a top surface; the aluminum plates are arranged on the peripheral edges of the front side face, the rear side face, the left side face, the right side face and the top face; the power generation glass is arranged in the middle of the front side surface, the rear side surface, the left side surface, the right side surface and the top surface, and is matched with the aluminum plate to cover the front side surface, the rear side surface, the left side surface, the right side surface and the top surface; the fixed frame is built by adopting the steel purlins, all the side faces and the top face are covered by adopting the aluminum plates and the power generation glass in a matching mode, the power generation glass is used as a photovoltaic power generation plate and an outer wall decoration plate of a power distribution station, the power generation device and the power house structure are fully combined, the space utilization rate is high, the power generation glass is arranged in the middle of the front side face, the rear side face, the left side face, the right side face and the top face, and the power generation area is large.

Description

Photovoltaic power generation distribution station
Technical Field
The utility model relates to a transformer substation capital construction technical field, in particular to photovoltaic power generation power distribution station.
Background
Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. Conventional energy sources are very limited, both from the world and from china. The primary energy reserves in china are far below the average world level, and are only about 10% of the total world reserves. Solar energy is an inexhaustible renewable energy source, has the advantages of sufficient cleanness, absolute safety, relative universality, reliable long service life, maintenance-free property, resource sufficiency, potential economy and the like, and has an important position in a long-term energy strategy.
Photovoltaic power generation is also used in many power distribution rooms, but generally, a photovoltaic panel is installed on the roof of the power distribution room, and the structure does not combine a photovoltaic power generation device with the structure of the power distribution room, so that the problems of poor space utilization rate, insufficient power generation area, abrupt integral structure of the power distribution room and the like are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a photovoltaic power generation distribution station, power generation facility and electricity room structure fully combine, and space utilization is good, and the generating area is big.
An embodiment of the utility model provides a photovoltaic power generation power distribution station, include:
the fixing frame is built by steel purlines and comprises a front side face provided with a door opening, a rear side face opposite to the front side face, a left side face, a right side face and a top face, wherein the left side face and the right side face are arranged on two sides of the front side face, and the top face is respectively connected with the front side face, the rear side face, the left side face and the right side face;
an aluminum plate mounted on the peripheral edges of the front side, the rear side, the left side, the right side, and the top surface;
the power generation glass is arranged in the middle of the front side face, the rear side face, the left side face, the right side face and the top face, and is matched with the aluminum plate to cover the front side face, the rear side face, the left side face, the right side face and the top face.
The embodiment of the utility model provides a photovoltaic power generation power distribution station has following beneficial effect at least: the fixed frame is built by adopting the steel purlins, all the side faces and the top face are covered by adopting the aluminum plates and the power generation glass in a matching mode, the power generation glass is used as a photovoltaic power generation plate and an outer wall decoration plate of a power distribution station, the power generation device and the power house structure are fully combined, the space utilization rate is high, the power generation glass is arranged in the middle of the front side face, the rear side face, the left side face, the right side face and the top face, and the power generation area is large.
According to some embodiments of the utility model, the inside collection flow box that is provided with of fixed frame, a set of photovoltaic group cluster, a plurality of groups are established ties into to the electricity generation glass of adjacent first quantity photovoltaic group cluster is connected to the collection flow box. The adjacent power generation glass is connected to the combiner box after being connected in series, so that the power generation glass of one group of photovoltaic group strings can share one group of outgoing cables, and the laying of the outgoing cables can be reduced.
According to some embodiments of the invention, the value range of the first quantity is 3 to 8.
According to the utility model discloses a some embodiments, the leading flank the trailing flank the left surface with the top of right flank all is provided with the cable tray, the cable of being qualified for the next round of competitions of photovoltaic group cluster is worn the PVC pipe and is extended to the cable tray, the PVC pipe is tied up through the ribbon the medial surface of steel purlin. Set up the cable tray box at the top of leading flank, trailing flank, left surface and right flank to protecting the cable of being qualified for the next round of competitions of photovoltaic group cluster, can integrating simultaneously and walk the line roadside, avoiding the cable of being qualified for the next round of competitions to walk in a jumble, the cable of being qualified for the next round of competitions of photovoltaic group cluster is worn the PVC pipe and is extended to the cable tray box, can protect the cable of being qualified for the next round of competitions before getting into the cable tray box, ties up the PVC pipe at the medial surface of steel purlin, can avoid being drenched by.
According to some embodiments of the utility model, the cable groove box is hot-galvanize groove box, hot-galvanize groove box's galvanizing coat thickness more than or equal to 65 μm.
According to some embodiments of the utility model, the electricity generation glass passes through the support anchor clamps to be installed the top surface, electricity generation glass paste adorn in the leading flank the trailing flank the left surface with on the steel purlin of right flank.
According to some embodiments of the utility model, the top surface is provided with the roof lightning strip, set up in the top surface electricity generation glass with the roof lightning strip is connected to the electricity generation glass of guaranteeing the top surface can reliably ground connection.
According to some embodiments of the utility model, fixed frame's bottom is provided with electricity room ground net, set up in the leading flank the trailing flank the left surface the right flank electricity generation glass with electricity room ground net connects to guarantee the reliable ground connection of electricity generation glass of leading flank, trailing flank, left surface, right flank.
According to some embodiments of the utility model, the inside three function room that is provided with of fixed frame, the leading flank has been seted up three correspondence the function room the door opening.
According to some embodiments of the utility model, the door opening top is provided with the breakwater. The water baffle is arranged above the door opening, so that inspection personnel can keep off rain when opening the door.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is an overall schematic view of a photovoltaic power generation distribution station provided by an embodiment of the present invention;
fig. 2 is a schematic overall view of another angle of the photovoltaic power generation distribution station provided in the embodiment of the present invention;
fig. 3a is a layout view of a power generation glass on a top surface of a photovoltaic power generation distribution station provided by an embodiment of the present invention;
fig. 3b is a layout diagram of a power generation glass on the rear side of a photovoltaic power generation distribution station provided by an embodiment of the present invention;
fig. 3c is a layout diagram of a power generation glass on the front side of a photovoltaic power generation distribution station provided by an embodiment of the present invention;
fig. 3d is a layout diagram of the power generation glass on the right side of the photovoltaic power generation distribution station provided by the embodiment of the present invention;
fig. 3e is a layout diagram of power generation glass on the left side of a photovoltaic power generation distribution station provided by the embodiment of the present invention;
fig. 4a is a power generation glass series connection diagram of a top surface of a photovoltaic power generation distribution station provided by an embodiment of the present invention;
fig. 4b is a power generation glass series connection diagram of the rear side of the photovoltaic power generation distribution station provided by the embodiment of the present invention;
fig. 4c is a power generation glass series connection diagram of the front side of the photovoltaic power generation distribution station provided by the embodiment of the present invention;
fig. 4d is a power generation glass series connection diagram of the right side surface of the photovoltaic power generation distribution station provided by the embodiment of the present invention;
fig. 4e is a power generation glass series connection diagram of the left side surface of the photovoltaic power generation distribution station provided by the embodiment of the present invention;
fig. 5a is a laying diagram of a cable tray on a top surface of a photovoltaic power generation distribution station provided by an embodiment of the present invention;
fig. 5b is a laying diagram of a cable trough box at the rear side of a photovoltaic power generation distribution station provided by the embodiment of the present invention;
fig. 5c is a diagram for laying a cable tray on the front side of a photovoltaic power generation distribution station according to an embodiment of the present invention;
fig. 5d is a laying drawing of a cable tray on the right side of the photovoltaic power generation distribution station provided by the embodiment of the present invention;
fig. 5e is a laying diagram of a cable tray on the left side of a photovoltaic power generation distribution station provided by the embodiment of the present invention;
fig. 6a is a power generation glass map of the top surface of a photovoltaic power generation distribution station provided by an embodiment of the present invention;
fig. 6b is a power generation glass map of the rear side of the photovoltaic power generation distribution station provided by the embodiment of the present invention;
fig. 6c is a power generation glass map of the front side of the photovoltaic power generation distribution station provided by the embodiment of the present invention;
fig. 6d is a power generation glass map of the right side surface of the photovoltaic power generation distribution station provided by the embodiment of the present invention;
fig. 6e is a power generation glass map of the left side surface of the photovoltaic power generation distribution station provided by the embodiment of the present invention;
fig. 7 is a functional room layout diagram of a photovoltaic power generation distribution station provided by an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, fig. 2, fig. 3a to fig. 3e, the embodiment of the present invention provides a photovoltaic power generation distribution station, including:
the fixing frame 100 is constructed by steel purlins, the fixing frame 100 comprises a front side 110 provided with a door opening 160, a rear side 120 opposite to the front side 110, a left side 130 and a right side 140 arranged at two sides of the front side 110, and a top 150, and the top 150 is respectively connected with the front side 110, the rear side 120, the left side 130 and the right side 140;
an aluminum plate 200 mounted on the peripheral edges of the front side 110, the rear side 120, the left side 130, the right side 140, and the top 150;
and a power generating glass 300 installed at the middle of the front side 110, the rear side 120, the left side 130, the right side 140, and the top 150, the power generating glass 300 being fitted with an aluminum plate 200 to cover the front side 110, the rear side 120, the left side 130, the right side 140, and the top 150.
The embodiment of the utility model provides a photovoltaic power generation power distribution station builds fixed frame 100 through adopting the steel purlin to adopt aluminum plate 200 and the cooperation of electricity generation glass 300 to cover all sides and top surface 150, electricity generation glass 300 both as photovoltaic power generation board, as the outer wall decorative board of power distribution station again, power generation facility and electricity room structure fully combine, space utilization is good, and electricity generation glass 300 all has the setting at leading flank 110, trailing flank 120, left surface 130, right side 140 and top surface 150's middle part moreover, the generating area is big.
Wherein, the power generation glass 300 adopts a modularized solar energy component in the prior art.
Referring to fig. 4a to 4e and 7, in some embodiments of the present invention, a combiner box 170 is disposed inside the fixing frame 100, adjacent first number of the power generation glass 300 are connected in series to form a group of photovoltaic string, and a plurality of groups of the photovoltaic string are connected to the combiner box 170. The adjacent power generation glass 300 is connected in series and then connected to the combiner box 170, so that the power generation glass 300 of one photovoltaic group string shares one group of outgoing cables, and the laying of the outgoing cables can be reduced. Wherein the first number has a value in the range of 3 to 8.
Referring to fig. 5a to 5e, in some embodiments of the present invention, the top of the front side 110, the rear side 120, the left side 130 and the right side 140 are all provided with a cable trough box 400, the outgoing cables of the photovoltaic string pass through the PVC pipe and extend to the cable trough box 400, and the PVC pipe is tied up at the inner side of the steel purlin by a tie. Set up cable tray 400 at the top of leading flank 110, trailing flank 120, left surface 130 and right flank 140 to protecting the cable of being qualified for the next round of competitions of photovoltaic group cluster, can integrate simultaneously and walk the line roadside, avoid being qualified for the next round of competitions the cable and walk in a jumble, the cable of being qualified for the next round of competitions of photovoltaic group cluster is worn the PVC pipe and is extended to cable tray 400, can protect the cable of being qualified for the next round of competitions before getting into cable tray 400, tie up the PVC pipe at the medial surface of steel purlin, can avoid by direct solar radiation and drenched by the rain. Wherein, the cable trough box 400 is a hot galvanizing trough box, and the thickness of a zinc coating of the hot galvanizing trough box is more than or equal to 65 μm.
In some embodiments of the present invention, the power generating glass 300 is mounted on the top surface 150 by a bracket fixture, and the power generating glass 300 is attached to the steel purlins of the front side 110, the rear side 120, the left side 130, and the right side 140.
Referring to fig. 6a to 6e, in some embodiments of the present invention, the top surface 150 is provided with a roof lightning protection belt 151, and the power generation glass 300 disposed on the top surface 150 is connected to the roof lightning protection belt 151, so as to ensure that the power generation glass 300 of the top surface 150 can be reliably grounded; the bottom of the fixing frame 100 is provided with an electric room grounding grid 180, and the power generation glass 300 arranged on the front side 110, the rear side 120, the left side 130 and the right side 140 is connected with the electric room grounding grid 180, so that the power generation glass of the front side 110, the rear side 120, the left side 130 and the right side 140 is reliably grounded.
Referring to fig. 7, in some embodiments of the present invention, three function chambers 190 are disposed inside the fixing frame 100, and three door openings 160 corresponding to the function chambers 190 are opened on the front side 110.
Referring to fig. 1, 2 and 7, in some embodiments of the present invention, a water baffle 161 is disposed above the door opening 160. The water baffle 161 is arranged above the door opening 160, so that the inspection personnel can keep off rain when opening the door.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims (10)

1. A photovoltaic power generation distribution station, comprising:
the fixing frame is built by steel purlines and comprises a front side face provided with a door opening, a rear side face opposite to the front side face, a left side face, a right side face and a top face, wherein the left side face and the right side face are arranged on two sides of the front side face, and the top face is respectively connected with the front side face, the rear side face, the left side face and the right side face;
an aluminum plate mounted on the peripheral edges of the front side, the rear side, the left side, the right side, and the top surface;
the power generation glass is arranged in the middle of the front side face, the rear side face, the left side face, the right side face and the top face, and is matched with the aluminum plate to cover the front side face, the rear side face, the left side face, the right side face and the top face.
2. The photovoltaic power generation distribution station according to claim 1, wherein a combiner box is provided inside the fixed frame, adjacent first number of the power generation glasses are connected in series to form a group of photovoltaic string, and a plurality of groups of the photovoltaic string are connected to the combiner box.
3. The photovoltaic power generation distribution substation of claim 2, wherein the first number has a value in the range of 3 to 8.
4. The photovoltaic power generation distribution station according to claim 2, wherein cable trough boxes are arranged at the tops of the front side, the rear side, the left side and the right side, outgoing cables of the photovoltaic string penetrate PVC pipes to extend to the cable trough boxes, and the PVC pipes are tied to the inner side of the steel purlin through tying belts.
5. The photovoltaic power generation distribution station of claim 4, wherein the cable trough box is a hot dip galvanizing trough box having a zinc coating thickness of 65 μm or more.
6. The photovoltaic power generation distribution station of claim 1, wherein the power generation glass is mounted on the top surface by a bracket clamp, the power generation glass being attached to steel purlins on the front side surface, the rear side surface, the left side surface and the right side surface.
7. The photovoltaic power generation distribution station according to claim 1, wherein the top surface is provided with a roof lightning strip, and the power generation glass provided on the top surface is connected with the roof lightning strip.
8. The photovoltaic power generation distribution station according to claim 1, wherein an electric room grounding grid is arranged at the bottom of the fixed frame, and the power generation glass arranged on the front side, the rear side, the left side and the right side is connected with the electric room grounding grid.
9. The photovoltaic power generation distribution station according to claim 1, wherein three function rooms are disposed inside the fixed frame, and three door openings corresponding to the function rooms are opened on the front side.
10. The photovoltaic power generation distribution station of claim 1, wherein a water deflector is disposed above the door opening.
CN202021170531.2U 2020-06-22 2020-06-22 Photovoltaic power generation distribution station Active CN212695457U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021170531.2U CN212695457U (en) 2020-06-22 2020-06-22 Photovoltaic power generation distribution station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021170531.2U CN212695457U (en) 2020-06-22 2020-06-22 Photovoltaic power generation distribution station

Publications (1)

Publication Number Publication Date
CN212695457U true CN212695457U (en) 2021-03-12

Family

ID=74891553

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021170531.2U Active CN212695457U (en) 2020-06-22 2020-06-22 Photovoltaic power generation distribution station

Country Status (1)

Country Link
CN (1) CN212695457U (en)

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