CN215211733U - Hidden frame photovoltaic curtain wall - Google Patents
Hidden frame photovoltaic curtain wall Download PDFInfo
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- CN215211733U CN215211733U CN202120116646.1U CN202120116646U CN215211733U CN 215211733 U CN215211733 U CN 215211733U CN 202120116646 U CN202120116646 U CN 202120116646U CN 215211733 U CN215211733 U CN 215211733U
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- photovoltaic
- curtain wall
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- baffle
- upright post
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Abstract
The utility model discloses a hidden frame photovoltaic curtain wall, which comprises a plurality of photovoltaic components and a plurality of stand columns, wherein each photovoltaic component comprises a photovoltaic glass plate and a junction box arranged on the photovoltaic glass plate, an auxiliary frame is arranged on the back surface of the photovoltaic glass plate, the vertical edge of the auxiliary frame is pressed on the corresponding stand column through a first pressing block, and the corresponding junction box is connected through a cable and a connector lug; the outer end of the upright post is provided with a first wiring groove facing the first pressing block, and the connector lug and the cable in the direction of the upright post are positioned in the first wiring groove of the corresponding upright post. The utility model discloses need not to utilize the clearance wiring between the photovoltaic glass board, and during the wiring, first trough can not sheltered from by the photovoltaic glass board, has solved prior art and has set up the trough in the stand side and lead to the photovoltaic curtain to be not suitable for and install the problem outside the solid wall.
Description
Technical Field
The utility model relates to a photovoltaic curtain especially relates to a hidden frame photovoltaic curtain.
Background
With the progress and development of society, natural energy resources are increasingly reduced and the environment is aggravated worldwide, and the energy conservation, environmental protection and the utilization of renewable energy are more and more concerned by various social circles. The combination of photovoltaic power generation and buildings is the energy development direction of Building Integrated Photovoltaic (BIPV), and is a mode mainly advocated by the state. The photovoltaic curtain wall is a BIPV, and adopts a photovoltaic glass component to collect solar energy and convert the solar energy into electric energy.
Hidden frame photovoltaic curtain is one of photovoltaic curtain, and at present, hidden frame photovoltaic curtain of prior art is with its terminal box, cable conductor and connector lug in the clearance between the adjacent photovoltaic glass board, and this requires that the clearance between the photovoltaic glass board is great, but the clearance is too big can influence whole photovoltaic curtain's the photic area. Therefore, the wiring groove is formed in the side face of the stand column of the hidden frame photovoltaic curtain wall, the wiring problem is firmly solved, and the following defects also exist: the hidden-frame photovoltaic curtain wall is not suitable for being installed outside a solid wall, because a photovoltaic glass plate must be installed firstly and then wiring is conducted, after the photovoltaic glass plate is installed, the inner side and the outer side of the upright post are respectively blocked by the solid wall and the photovoltaic glass plate, and therefore wiring grooves of the hidden-frame photovoltaic curtain wall cannot be wired.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem that prior art exists, a hidden frame photovoltaic curtain that mounted position is not restricted is provided.
The utility model provides a technical scheme that its technical problem adopted is: a hidden frame photovoltaic curtain wall comprises a plurality of photovoltaic components and a plurality of stand columns, wherein each photovoltaic component comprises a photovoltaic glass plate and a junction box arranged on the photovoltaic glass plate, an auxiliary frame is arranged on the back surface of each photovoltaic glass plate, the vertical edges of the auxiliary frames are in press connection with the corresponding stand columns through first press blocks, and the corresponding junction boxes are connected through cables and connector terminals; the method is characterized in that: the outer end of the upright post is provided with a first wiring groove facing the first pressing block, and the connector lug and the cable in the direction of the upright post are positioned in the first wiring groove of the corresponding upright post.
Furthermore, the auxiliary frame also comprises a plurality of cross beams, and the transverse edges of the auxiliary frame are pressed on the corresponding cross beams through second pressing blocks; the crossbeam is provided with a second wiring groove facing the second pressing block, and the connector lug and the cable in the direction of the crossbeam are positioned in the second wiring groove of the corresponding crossbeam.
Furthermore, first briquetting is the several font, just first briquetting middle part gets into in the first trough to through first screw or first bolt assembly with the tank bottom surface fixed connection in first trough, the both ends of first briquetting are with the adjacent perpendicular limit crimping of two adjacent vice frames in corresponding stand respectively.
Furthermore, the second pressing block is shaped like a Chinese character 'ji', the middle of the second pressing block enters the second wiring groove and is fixedly connected with the groove bottom surface of the second wiring groove through a second screw or a second bolt assembly, and two ends of the second pressing block respectively press the adjacent transverse edges of the two adjacent auxiliary frames to the corresponding cross beams.
Furthermore, each upright post respectively corresponds to a plurality of first pressing blocks, and the plurality of first pressing blocks are distributed at intervals along the direction of the upright post; each beam corresponds to a plurality of second pressing blocks respectively, and the second pressing blocks are distributed at intervals along the beam direction.
Furthermore, first baffles are respectively arranged at the left end and the right end of the outer end of the upright post, and second baffles are respectively arranged at the upper end and the lower end of the outer end of the cross beam.
Furthermore, the first baffle is connected with the upright posts in a buckling mode, and the second baffle is connected with the cross beam in a buckling mode.
Furthermore, the cross section of the first baffle is L-shaped, one side of the first baffle is connected with the upright post in a buckling manner and is provided with a first rubber strip which is propped against the vertical side of the auxiliary frame, and the other side of the first baffle is positioned outside the vertical side of the auxiliary frame; the cross section of the second baffle is L-shaped, one side of the second baffle is connected with the cross beam in a buckling mode and provided with a second adhesive tape abutting against the transverse side of the auxiliary frame, and the other side of the second baffle is located on the outer side of the transverse side of the auxiliary frame.
Furthermore, the cross section of each side of the auxiliary frame is respectively コ font, and one of its two parallel sides with first briquetting or second briquetting cooperation, the other with photovoltaic glass board fixed connection.
Furthermore, a supporting plate or a plurality of supporting plates distributed at intervals along the beam direction is clamped at the outer end of the beam, and the supporting plate supports the corresponding photovoltaic glass plate; a foam rod and silicone sealant are filled between the photovoltaic glass plates; the junction box is positioned on the side face of the photovoltaic glass plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. because the stand outer end is equipped with towards the first trough of first briquetting, is in the first trough that connector lug and cable conductor on the stand side are located corresponding stand, makes the utility model discloses need not to utilize the clearance wiring between the photovoltaic glass board, and during the wiring, first trough can not sheltered from by the photovoltaic glass board to solved prior art and set up the trough in the stand side and lead to the photovoltaic curtain not to be suitable for the problem of installing outside the solid wall, namely, the utility model discloses an installation position is not restricted, both can install outside the solid wall, also can install between the floor.
2. The crossbeam is equipped with towards the second trough of second briquetting is in the second trough that lug and cable conductor on the crossbeam side are located corresponding crossbeam, the utility model discloses make and be in the lug and cable conductor on the crossbeam side and need not to arrange in the clearance between the photovoltaic glass board, make the clearance between the adjacent photovoltaic glass board about can be done less to further increase the photic area of whole photovoltaic curtain.
The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the utility model discloses a hidden frame photovoltaic curtain wall is not limited to the embodiment.
Drawings
Fig. 1 is an external view of the present invention (arrows indicate current flow direction);
fig. 2 is a cross-sectional view of a portion a of the present invention;
fig. 3 is a cross-sectional view of the portion B of the present invention;
fig. 4 is a partially exploded schematic view of the present invention;
fig. 5 is a schematic cross-sectional view of a column of the present invention;
fig. 6 is a schematic cross-sectional view of a cross-beam of the present invention;
fig. 7 is a schematic cross-sectional view of a first press block of the present invention;
FIG. 8 is a schematic cross-sectional view of one side of the sub-frame of the present invention;
figure 9 is a schematic cross-sectional view of a first baffle of the present invention;
fig. 10 is a schematic cross-sectional view of a pallet of the present invention.
Detailed Description
In an embodiment, please refer to fig. 1 to 8, the hidden frame photovoltaic curtain wall of the present invention includes a plurality of photovoltaic modules, a plurality of columns 1 and a plurality of beams 2, wherein each beam 2 is respectively disposed between two adjacent columns; the photovoltaic module comprises a photovoltaic glass plate 3 and a junction box 4 arranged on the side face of the photovoltaic glass plate 3, an auxiliary frame 7 is arranged on the back face of the photovoltaic glass plate 3, the vertical edge of the auxiliary frame 7 is in pressure joint with the corresponding upright post 1 through a first pressure block 8, and the transverse edge of the auxiliary frame 7 is in pressure joint with the corresponding cross beam 2 through a second pressure block 12; the corresponding junction boxes 4 are connected through cables 5 and connector lugs 6; the outer end of the upright post 1 is provided with a first wiring groove 101 facing the first pressing block 8, and the connector lug and the cable in the direction of the upright post 1 are positioned in the corresponding first wiring groove 101 of the upright post 1.
In this embodiment, the cross beam 2 is provided with a second cabling slot 201 facing the second pressing block 12, and the connector lug 6 and the cable 5 located in the direction of the cross beam 2 are located in the corresponding second cabling slot 201 of the cross beam 2.
In this embodiment, as shown in fig. 7, the first pressing block 8 is shaped like a Chinese character 'ji', the middle of the first pressing block 8 enters the first wiring groove 101 and is fixedly connected to the groove bottom surface of the first wiring groove 101 through a first screw 9 or a first bolt assembly, and two ends of the first pressing block 8 respectively press and connect adjacent vertical edges of two adjacent sub-frames 7 to the corresponding upright posts 1. Specifically, a through hole 81 is formed in the middle of the first pressing block 8, and a threaded portion of the first screw 9 penetrates through the through hole 81 and is in threaded connection with a threaded hole formed in the bottom surface of the first wiring groove 101. The left end and the right end of the middle part of the first pressing block 8 are respectively provided with a limiting convex part 82 facing the groove bottom surface of the first wiring groove 101, the groove bottom surface of the first wiring groove 101 is correspondingly provided with two limiting grooves 102, and the limiting convex parts 82 enter the corresponding limiting grooves 102. The second pressing block 12 is shaped like a Chinese character 'ji', the middle of the second pressing block 12 enters the second wiring groove 201 and is fixedly connected with the groove bottom surface of the second wiring groove 201 through a second screw 13 or a second bolt assembly, and two ends of the second pressing block 12 respectively press the adjacent transverse edges of the two adjacent auxiliary frames 7 to the corresponding cross beam 2. Specifically, a through hole 121 is formed in the middle of the second pressing block 12, and a threaded portion of the second screw 13 penetrates through the through hole 121 and is in threaded connection with a threaded hole formed in the bottom surface of the second wiring groove 201. The upper end and the lower end of the middle part of the second pressing block 12 are respectively provided with a limiting convex part 122 facing the groove bottom surface of the second wiring groove 201, the groove bottom surface of the second wiring groove 201 is correspondingly provided with two limiting grooves 202, and the limiting convex part 122 enters the corresponding limiting grooves 202. The structure of second compact 12 corresponds to the structure of first compact 8, so that the cross section of second compact 12 can be seen in fig. 7. The first bolt assembly and the second bolt assembly respectively comprise a bolt, a nut and the like which are matched with each other.
In this embodiment, each of the columns 1 corresponds to a plurality of first pressing blocks 8, and the plurality of first pressing blocks 8 are distributed at intervals along the direction of the column 1; each beam 2 corresponds to a plurality of second pressing blocks 12, and the plurality of second pressing blocks 12 are distributed at intervals along the direction of the beam 2. As shown in fig. 8, each side of the sub-frame 7 has コ -shaped cross section, and one of the two parallel sides is matched with the first pressing block 8 or the second pressing block 12, and the other side is fixedly connected with the photovoltaic glass plate 3.
In this embodiment, the left and right ends of the outer end of the upright post 1 are respectively provided with a first baffle 11, and the upper and lower ends of the outer end of the cross beam 2 are respectively provided with a second baffle 14. Specifically, the first baffle 11 is connected with the upright 1 in a snap-fit manner, and the second baffle 14 is connected with the cross beam 2 in a snap-fit manner. As shown in fig. 9, the cross section of the first baffle 11 is substantially L-shaped, one side of the first baffle is connected with the upright post 1 in a buckling manner, and is provided with a first rubber strip 10 abutting against the vertical side of the subframe 7, and the other side of the first baffle is positioned outside the vertical side of the subframe 7. Specifically, as shown in fig. 5, first engaging grooves 103 are respectively formed at the left and right ends of the outer end of the upright post 1, a first engaging protrusion 111 (as shown in fig. 9) is formed on one side of the first baffle 11, and the first engaging protrusion 111 is engaged with the first engaging groove 103. One side of the first baffle 11 is further provided with a rubber strip clamping groove 112 for clamping the first rubber strip 10. The cross section of the second baffle 14 is L-shaped, one side of the second baffle is connected with the cross beam 2 in a buckling mode, a second rubber strip 15 which is abutted against the transverse side of the auxiliary frame 7 is arranged, and the other side of the second baffle is located on the outer side of the transverse side of the auxiliary frame 7. Specifically, as shown in fig. 6, the upper end and the lower end of the outer end of the cross beam 2 are respectively provided with a second locking groove 203, one side of the second baffle 14 is provided with a second locking protrusion, and the second locking protrusion is locked with the second locking groove 203. One side of the second baffle 14 is also provided with a rubber strip clamping groove for clamping a second rubber strip 15. The structure of the second baffle 14 is substantially the same as the structure of the first baffle 11, and therefore, the cross section of the second baffle 14 can be seen in fig. 9.
In this embodiment, the outer end of the beam 2 is clamped with a plurality of support plates 16, the plurality of support plates 16 are distributed at intervals along the direction of the beam 2, and each support plate 16 supports the corresponding photovoltaic glass plate 3. Specifically, as shown in fig. 6, an upper groove surface of the second wiring groove 201 of the cross beam 2 is provided with an upper groove 204, and a lower groove surface is provided with a lower groove 205, as shown in fig. 10, the upper end of the inner end of the supporting plate 16 is provided with an upper protruding strip 161, the lower end of the inner end of the supporting plate is provided with a lower protruding strip 162, the upper protruding strip 161 is clamped into the upper groove 204, and the lower protruding strip 162 is clamped into the lower groove 205.
In this embodiment, the foam rod 17 and the silicone sealant 18 are filled between the photovoltaic glass plates.
The utility model discloses a hidden frame photovoltaic curtain wall, it is reasonable hidden in the first trough 101 of stand 1 and the second trough 201 of crossbeam 2 with photovoltaic module's cable wiring, and is pleasing to the eye practical, and easily overhauls. Specially, the back is adorned to photovoltaic glass board 3, and first trough 101, second trough 201 can not sheltered from by photovoltaic glass board 3, therefore, will the utility model discloses be applied to outside the solid wall, still can lay wire to it leads to the photovoltaic curtain to be not suitable for to install the problem outside the solid wall to have solved prior art and set up the trough in the stand side.
The above-mentioned embodiment is only used for further explaining the utility model discloses a hidden frame photovoltaic curtain wall, nevertheless the utility model discloses do not confine the embodiment to, all be according to the utility model discloses a technical entity is to any simple modification, the equivalent change and the modification of making of above embodiment, all fall into the technical scheme's of the utility model protection within range.
Claims (10)
1. A hidden frame photovoltaic curtain wall comprises a plurality of photovoltaic components and a plurality of stand columns, wherein each photovoltaic component comprises a photovoltaic glass plate and a junction box arranged on the photovoltaic glass plate, an auxiliary frame is arranged on the back surface of each photovoltaic glass plate, the vertical edges of the auxiliary frames are in press connection with the corresponding stand columns through first press blocks, and the corresponding junction boxes are connected through cables and connector terminals; the method is characterized in that: the outer end of the upright post is provided with a first wiring groove facing the first pressing block, and the connector lug and the cable in the direction of the upright post are positioned in the first wiring groove of the corresponding upright post.
2. The hidden-framed photovoltaic curtain wall of claim 1, characterized in that: the transverse edges of the auxiliary frames are in pressure joint with the corresponding cross beams through second pressure blocks; the crossbeam is provided with a second wiring groove facing the second pressing block, and the connector lug and the cable in the direction of the crossbeam are positioned in the second wiring groove of the corresponding crossbeam.
3. The hidden-framed photovoltaic curtain wall of claim 1, characterized in that: first briquetting is the several font, just first briquetting middle part gets into in the first trough to through first screw or second bolt assembly with the tank bottom surface fixed connection in first trough, the both ends of first briquetting are with adjacent perpendicular limit crimping in corresponding stand of two adjacent vice frames respectively.
4. The hidden-framed photovoltaic curtain wall of claim 2, characterized in that: the second pressing block is in a shape like a Chinese character 'ji', the middle of the second pressing block enters the second wiring groove and is fixedly connected with the groove bottom surface of the second wiring groove through a second screw or a second bolt assembly, and two ends of the second pressing block respectively press the adjacent transverse edges of the two adjacent auxiliary frames to the corresponding cross beams.
5. The hidden-framed photovoltaic curtain wall of claim 2, characterized in that: each upright post corresponds to a plurality of first pressing blocks respectively, and the first pressing blocks are distributed at intervals along the direction of the upright post; each beam corresponds to a plurality of second pressing blocks respectively, and the second pressing blocks are distributed at intervals along the beam direction.
6. The hidden-framed photovoltaic curtain wall of claim 2, characterized in that: first baffles are respectively installed at the left end and the right end of the outer end of the upright post, and second baffles are respectively installed at the upper end and the lower end of the outer end of the cross beam.
7. The hidden-framed photovoltaic curtain wall of claim 6, characterized in that: the first baffle is connected with the upright posts in a buckling mode, and the second baffle is connected with the cross beam in a buckling mode.
8. The hidden-framed photovoltaic curtain wall of claim 7, characterized in that: the cross section of the first baffle is L-shaped, one side of the first baffle is connected with the upright post in a buckling manner, a first adhesive tape which is abutted against the vertical edge of the auxiliary frame is arranged, and the other side of the first baffle is positioned outside the vertical edge of the auxiliary frame; the cross section of the second baffle is L-shaped, one side of the second baffle is connected with the cross beam in a buckling mode and provided with a second adhesive tape abutting against the transverse side of the auxiliary frame, and the other side of the second baffle is located on the outer side of the transverse side of the auxiliary frame.
9. The hidden-framed photovoltaic curtain wall of claim 1, characterized in that: the cross section of each side of the auxiliary frame is respectively コ font, and one of its two parallel sides with first briquetting or second briquetting cooperation, the other with photovoltaic glass board fixed connection.
10. The hidden-framed photovoltaic curtain wall of claim 1, characterized in that: the outer end of the beam is clamped with a supporting plate or a plurality of supporting plates which are distributed at intervals along the direction of the beam, and the supporting plate supports the corresponding photovoltaic glass plate; a foam rod and silicone sealant are filled between the photovoltaic glass plates; the junction box is positioned on the side face of the photovoltaic glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120116646.1U CN215211733U (en) | 2021-01-15 | 2021-01-15 | Hidden frame photovoltaic curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120116646.1U CN215211733U (en) | 2021-01-15 | 2021-01-15 | Hidden frame photovoltaic curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215211733U true CN215211733U (en) | 2021-12-17 |
Family
ID=79437735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120116646.1U Active CN215211733U (en) | 2021-01-15 | 2021-01-15 | Hidden frame photovoltaic curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215211733U (en) |
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2021
- 2021-01-15 CN CN202120116646.1U patent/CN215211733U/en active Active
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