CN216689993U

CN216689993U - Photovoltaic frame curtain wall system

Info

Publication number: CN216689993U
Application number: CN202220246647.2U
Authority: CN
Inventors: 王庆洲; 郭海利; 王涛
Original assignee: Goodwe Power Supply Technology Guangde Co Ltd
Current assignee: Goodwe Power Supply Technology Guangde Co Ltd
Priority date: 2022-01-29
Filing date: 2022-01-29
Publication date: 2022-06-07
Anticipated expiration: 2032-01-29

Abstract

The utility model relates to a photovoltaic frame curtain wall system which comprises a vertical beam fixed with a wall body, a cross beam vertically and fixedly connected with the vertical beam, and a photovoltaic assembly arranged on the vertical beam and the cross beam, wherein a side assembly comprises a side cover plate, a side pressing block, a side bottom supporting plate and a side bolt assembly, one end part of the side bolt assembly is clamped in a secondary fixing groove, the other end of the side bolt assembly is not fixed on the side pressing block, the side pressing block is clamped in the side cover plate and presses the side cover plate in a primary fixing groove, one end part of the side bottom supporting plate is clamped in the secondary fixing groove, the middle part of the side bottom supporting plate is supported at the bottom of the primary fixing groove, and the other end part of the side bottom supporting plate is used for supporting the lower end surface of the photovoltaic assembly. The electric circuit can be through founding the roof beam cavity, and the crossbeam cavity is connected wantonly, need not consider electric wiring problem, and transverse connection, vertical connection all can realize between the plate.

Description

Photovoltaic frame curtain wall system

Technical Field

The utility model belongs to the field of photovoltaic equipment, and particularly relates to a photovoltaic frame curtain wall system.

Background

The conventional curtain wall frame structure is not suitable for a photovoltaic curtain wall and cannot combine a junction box, a connector lug, a cable and an aluminum alloy structure of a photovoltaic component into a whole. The junction box and the connector lug are exposed, the appearance is affected, and potential safety hazards exist.

Disclosure of Invention

The utility model aims to provide a safe and attractive photovoltaic framed curtain wall system,

in order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a photovoltaic frame curtain system, its include with wall body fixed found the roof beam, with found the perpendicular fixed connection's of roof beam crossbeam, locate found the roof beam with photovoltaic module on the crossbeam, the crossbeam includes horizontal roof beam body and lateral part subassembly, the side direction of horizontal roof beam body is formed with first fixed slot, its downside is formed with second fixed slot and third fixed slot, first fixed slot includes one-level fixed slot and second grade fixed slot, the lateral part subassembly includes side direction apron, side direction briquetting, side direction bottom fagging and side direction bolt assembly, a side direction bolt assembly tip card in the second grade fixed slot, the other end is not fixed in on the side direction briquetting, the side direction briquetting card in the side direction apron and with the side direction apron is pressed in the one-level fixed slot, side direction bottom fagging tip card in the second grade fixed slot, and the middle part support in the tank bottom of one-level fixed slot, The other end is used for supporting the lower end face of the photovoltaic module.

Preferably, the side assembly further comprises a gasket disposed on an outer side of the cover plate.

Preferably, the second fixing groove is located below the secondary fixing groove, and a part of cables of the photovoltaic module is arranged in the second fixing groove.

Preferably, the third fixing groove is located behind the second fixing groove, and a fixing support plate for fixedly connecting the cross beam and the vertical beam is arranged in the third fixing groove.

Optimized, the upright beam include the stand, locate the center pillar on the stand top surface, form with on the stand top surface and be located the cable installing frame of center pillar both sides, be located the center pillar top and with the center pillar passes through connecting strip looks fixed connection's upper portion subassembly, the upper portion subassembly with form first mounting groove between the cable installing frame, be formed with on the up end of cable installing frame and be used for the intercommunication the line hole of walking of first mounting groove.

Optimized, the cable installing frame include with center pillar integrated into one piece just is located the cable frame upper plate, the joint of center pillar upper end both sides in the cable frame upper plate with maintenance board between the top surface of stand, maintenance board, cable frame upper plate, center pillar lateral wall and stand top surface form the installation space of cable.

Preferably, a second mounting groove with a small belly is formed in the upper end face of the upper plate of the cable frame, and a first sealing strip is mounted on the second mounting groove.

Optimized, the upper portion subassembly include with last mount pad of connecting strip looks joint, with go up the mount pad and locate through bolt assembly fixed connection's upper cover plate, card last roof on the upper cover plate, the width of going up the mount pad is less than the width of upper cover plate, form first mounting groove between the up end of upper cover plate, last mount pad, connecting strip, center pillar upper end and cable installing frame.

Preferably, a third mounting groove with a small belly is formed in the lower end face of the upper cover plate, and a second sealing strip is arranged in the third mounting groove.

Preferably, the two side faces of the photovoltaic assembly are clamped in the first mounting groove, the lower end face of the photovoltaic assembly is pressed on the lateral bottom supporting plate, the junction box of the photovoltaic assembly is located in the first mounting groove, and part of the junction box enters the cable mounting frame from the wiring hole.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the defect that a conventional curtain wall frame system has no electric circuit cavity is overcome, and the potential safety hazard of electric leakage is eliminated; the electric circuit can be through founding the roof beam cavity, and the crossbeam cavity is connected wantonly, need not consider electric wiring problem, and transverse connection, vertical connection all can realize between the plate.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the vertical beam of the present invention; '

FIG. 3 is a schematic structural view of a cross beam according to the present invention;

fig. 4 is a schematic view of a connection structure of the lateral bottom gusset and the first fixing groove.

Detailed Description

The utility model will be further described with reference to examples of embodiments shown in the drawings to which the utility model is attached.

As shown in fig. 1-4, the photovoltaic frame curtain wall system includes a vertical beam 1 fixed to a wall 0, a cross beam 2 vertically and fixedly connected to the vertical beam 1, and a photovoltaic module 3 disposed on the vertical beam 1 and the cross beam 2.

The beam 2 comprises a transverse beam body 21 and a side component 22, a first fixing groove 23 is formed in the lateral direction of the transverse beam body 21, a second fixing groove 24 and a third fixing groove 25 are formed in the lower side of the transverse beam body 21, the first fixing groove 23 comprises a first-level fixing groove 231 and a second-level fixing groove 232, the side component 22 comprises a lateral cover plate 221, a lateral pressing block 222, a lateral bottom supporting plate 223 and a lateral bolt component 224, one end portion of the lateral bolt component 224 is clamped in the second-level fixing groove 232, the other end portion of the lateral bolt component is not fixed on the lateral pressing block 222, the lateral pressing block 222 is clamped in the lateral cover plate 221 and presses the lateral cover plate 221 in the first-level fixing groove 231, one end portion of the lateral bottom supporting plate 223 is clamped in the second-level fixing groove 232, the middle portion of the lateral bottom supporting plate is supported at the groove bottom of the first-level fixing groove 231, and the other end portion of the lateral bottom supporting plate is used for supporting the lower end face of the photovoltaic component 3. The side module 22 also includes a gasket 225 disposed on the outer side of the cover plate. The second fixing groove 24 is located below the secondary fixing groove 232, and a portion of the cable 32 of the photovoltaic module 3 is disposed in the second fixing groove 24. The third fixing groove 25 is located at the rear side of the second fixing groove 24, a fixing support plate 251 for fixedly connecting the cross beam 2 and the vertical beam 1 is provided in the third fixing groove 25, and the inspection plate 26 is clamped to the third fixing groove 25 and the second fixing groove 24.

The upright beam 1 comprises an upright post 11, a middle post 12 arranged on the top surface of the upright post 11, a cable installation frame 14 formed on the top surface of the upright post 11 and located on two sides of the middle post 12, and an upper component 13 located above the middle post 12 and fixedly connected with the middle post 12 through a connecting strip 134, wherein a first installation groove 15 is formed between the upper component 13 and the cable installation frame 14, and a wiring hole used for communicating the first installation groove 15 is formed in the upper end surface of the cable installation frame 14. The cable installation frame 14 includes a cable frame upper plate 141 integrally formed with the center pillar 12 and located at both sides of the upper end of the center pillar 12, and an access panel 142 clamped between the cable frame upper plate 141 and the top surface of the pillar 11, wherein the access panel 142, the cable frame upper plate 141, the side wall of the center pillar 12, and the top surface of the pillar 11 form an installation space for a cable. The upper end surface of the cable frame upper plate 141 is provided with a second mounting groove 143 with a small bellied mouth, and the second mounting groove 143 is provided with a first sealing strip 144. The upper assembly 13 includes an upper mounting seat 131 clamped with a connecting bar 134, an upper cover plate 132 fixedly connected with the upper mounting seat 131 through a vertical beam bolt assembly 137, and an upper top plate 133 clamped on the upper cover plate 132, wherein the width of the upper mounting seat 131 is smaller than that of the upper cover plate 132, and a first mounting groove 15 is formed among the upper cover plate 132, the upper mounting seat 131, the connecting bar 134, the upper end of the center pillar 12 and the upper end surface of the cable mounting frame 14. A third mounting groove 135 with a small belly is arranged on the lower end surface of the upper cover plate 132, and a second sealing strip 136 is arranged in the third mounting groove 135. Two side surfaces of the photovoltaic module 3 are clamped in the first mounting groove 15, the lower end surface of the photovoltaic module is pressed on the lateral bottom supporting plate 223, the junction box 31 of the photovoltaic module 3 is positioned in the first mounting groove 15, and part of the cable 32 of the photovoltaic module enters the cable mounting frame 14 from the wiring hole.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a photovoltaic frame curtain system, its include with the wall body fixed found the roof beam, with found the perpendicular fixed connection's of roof beam crossbeam, locate found the roof beam with photovoltaic module on the crossbeam, its characterized in that: the crossbeam includes horizontal roof beam body and lateral part subassembly, the side direction of horizontal roof beam body is formed with first fixed slot, its downside is formed with second fixed slot and third fixed slot, first fixed slot includes one-level fixed slot and second grade fixed slot, the lateral part subassembly includes side direction apron, side direction briquetting, side direction bottom fagging and side direction bolt assembly, a side direction bolt assembly tip card in the second grade fixed slot, the other end is not fixed in on the side direction briquetting, the side direction briquetting card in the side direction apron and with the side direction apron press in the one-level fixed slot, a side direction bottom fagging tip card in second grade fixed slot, and the middle part support in the tank bottom of one-level fixed slot, another tip are used for supporting photovoltaic module's lower terminal surface.

2. The photovoltaic framed curtain wall system of claim 1, wherein: the side assembly further includes a gasket disposed on an outer side of the cover plate.

3. The photovoltaic framed curtain wall system of claim 1, wherein: the second fixing groove is located below the secondary fixing groove, and a part of cables of the photovoltaic assembly are arranged in the second fixing groove.

4. The photovoltaic framed curtain wall system of claim 3, wherein: the third fixing groove is located on the rear side of the second fixing groove, and a fixing support plate used for fixedly connecting the cross beam and the vertical beam is arranged in the third fixing groove.

5. The photovoltaic framed curtain wall system of claim 1, wherein: the upright beam comprises an upright column, a middle column arranged on the top surface of the upright column, a cable installation frame arranged on the top surface of the upright column and positioned on two sides of the middle column, and an upper assembly arranged above the middle column and fixedly connected with the middle column through a connecting strip, wherein a first installation groove is formed between the upper assembly and the cable installation frame, and a wire walking hole used for communicating the first installation groove is formed in the upper end surface of the cable installation frame.

6. The photovoltaic framed curtain wall system of claim 5, wherein: the cable installing frame include with center pillar integrated into one piece just is located the cable frame upper plate, the joint of center pillar upper end both sides in cable frame upper plate with maintenance board between the top surface of stand, maintenance board, cable frame upper plate, center pillar lateral wall and stand top surface form the installation space of cable.

7. The photovoltaic framed curtain wall system of claim 6, wherein: a second mounting groove with a large belly is formed in the upper end face of the upper plate of the cable frame, and a first sealing strip is mounted on the second mounting groove.

8. The photovoltaic framed curtain wall system of claim 5, wherein: the upper portion subassembly include with last mount pad of connecting strip looks joint, with go up the mount pad and locate through bolt assembly fixed connection's upper cover plate, card last roof on the upper cover plate, the width of going up the mount pad is less than the width of upper cover plate, form first mounting groove between the up end of upper cover plate, last mount pad, connecting strip, center pillar upper end and cable installing frame.

9. The photovoltaic framed curtain wall system of claim 8, wherein: and a third mounting groove with a small belly is formed in the lower end face of the upper cover plate, and a second sealing strip is arranged in the third mounting groove.

10. The photovoltaic framed curtain wall system of claim 5, wherein: the photovoltaic module is characterized in that two side faces of the photovoltaic module are clamped in the first mounting groove, the lower end face of the photovoltaic module is pressed on the lateral bottom supporting plate, and the junction box of the photovoltaic module is located in the first mounting groove and part of the junction box enters the cable mounting frame from the wiring hole.