Utility model content
Main purpose of the present utility model is that providing a kind of is convenient to the photovoltaic curtain wall block construction of wiring and has its photovoltaic curtain wall.
To achieve these goals, according to an aspect of the present utility model, provide a kind of photovoltaic curtain wall block construction, comprising: photovoltaic module, photovoltaic module is provided with junction box; Fixed border, fixed border is around in the periphery of photovoltaic module; Line card, line card is arranged on fixed border to locate the cable be connected with junction box.
Further, line card comprises base, base is provided with the draw-in groove suitable with cable.
Further, line card also comprises buckle, and buckle has buckle closure on draw-in groove to form the fastening position of blind hole.
Further, buckle comprises circular arc block, and the first end of circular arc block is hinged on base, and the second end of circular arc block arranges clasp, base is provided with the hang part suitable with clasp.
Further, line card is at least two, and one at least two line cards to be arranged on fixed border and near the end of incoming cables of junction box, and another at least two line cards to be arranged on fixed border and near the leading-out terminal of junction box.
Further, line card is by bonding or be fixed by screws on fixed border.
According to another aspect of the present utility model, provide a kind of photovoltaic curtain wall, comprise supporting seat, be arranged on the support rack on supporting seat and be fixedly installed on the multiple photovoltaic curtain wall block constructions supported on rack, photovoltaic curtain wall block construction is above-mentioned photovoltaic curtain wall block construction.
Further, the surface of multiple photovoltaic curtain wall block construction is all in square, and one of foursquare diagonal is positioned at vertical vertical plane.
Further, multiple photovoltaic curtain wall block construction array is on support rack, connected successively by cable between the junction box of multiple photovoltaic curtain wall block constructions of length of side alignment at same column in multiple photovoltaic curtain wall block construction, cable is successively through the line card of corresponding photovoltaic curtain wall block construction.
Further, supporting seat is gripper shoe, supports the first side that rack is fixedly installed on gripper shoe; Multiple photovoltaic curtain wall block construction is all fixed on by connector and supports on rack.
Application the technical solution of the utility model, photovoltaic curtain wall block construction is provided with the line card for positioning cable line, by the effect of line card, when carrying out assembling photovoltaic curtain wall with the photovoltaic curtain wall block construction in the utility model, whether the multiple photovoltaic curtain wall block constructions no matter splicing photovoltaic curtain wall are positioned at same plane, line card all can be adopted to carry out the location of cable, especially when photovoltaic curtain wall is the photovoltaic curtain wall of the stacked inclination in space, the mode adopting line card to position cable is more flexible and convenient, more easily realize the electrical connection between photovoltaic curtain wall block construction.Visible, for adopting the wire laying mode of the wire laying mode of penetration pipe, wire casing and crane span structure in the past, walking the mode of curtain wall glue-line or curtain wall profiles cavity, the line card that arranges on photovoltaic curtain wall block construction of the present utility model fixes the mode of cable not by the impact of the arrangement between photovoltaic curtain wall unit structure, be more conducive to the wiring of the photovoltaic curtain wall of the stacked inclination of cavity, and structure is simple, be convenient to realize.In addition, it is cost-saving that the utility model can save wire casing, can embody technique aesthetic property again, to realize easy for installation, good looking appearance and economic and practical effect, and do not affect the combination of building roof and exterior wall design and heliotechnics.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the sectional view of photovoltaic curtain wall of the present utility model;
Fig. 2 diagrammatically illustrates the zoomed-in view in the M region in Fig. 1;
Fig. 3 diagrammatically illustrates the zoomed-in view of the n-quadrant in Fig. 1;
Fig. 4 diagrammatically illustrates the front view of photovoltaic curtain wall block construction of the present utility model;
The three-dimensional structure diagram when line card that Fig. 5 diagrammatically illustrates photovoltaic curtain wall block construction of the present utility model is arranged on fixed border; And
Fig. 6 diagrammatically illustrates front view when photovoltaic curtain wall block construction of the present utility model is fixed on support rack.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
1, photovoltaic curtain wall block construction; 11, photovoltaic module; 12, fixed border; 13, line card; 131, base; 132, buckle; 133, draw-in groove; 14, junction box; 2, supporting seat; 3, rack is supported; 4, cable; 5, connector; 51, the first contiguous block; 52, the second contiguous block; 53, fixed bar.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
Shown in Fig. 4 and Fig. 5, according to one side of the present utility model, provide a kind of photovoltaic curtain wall block construction 1, the photovoltaic curtain wall block construction 1 of this enforcement comprises photovoltaic module 11, fixed border 12 and line card 13.Wherein, photovoltaic module 11 is provided with junction box 14, by the effect of junction box 14, the electrical connection between multiple photovoltaic curtain wall block construction 1 and between photovoltaic curtain wall block construction 1 and other electrical equipments can be realized; Fixed border 12 is around in the periphery of photovoltaic module 11, positions photovoltaic module 11, prevents external environment from causing damage to photovoltaic module 11; Line card 13 is arranged on fixed border 12 to locate the cable 4 be connected with junction box 14.
Structure according to the present embodiment can be known, photovoltaic curtain wall block construction 1 is provided with the line card 13 for positioning cable line 4, by the effect of line card 13, when carrying out assembling photovoltaic curtain wall with the photovoltaic curtain wall block construction 1 in the present embodiment, whether the multiple photovoltaic curtain wall block constructions 1 no matter splicing photovoltaic curtain wall are positioned at same plane, line card 13 all can be adopted to carry out the location of cable 4, especially when photovoltaic curtain wall is the photovoltaic curtain wall of the stacked inclination in space, the mode adopting line card 13 pairs of cables 4 to position is more flexible and convenient, more easily realize the electrical connection between photovoltaic curtain wall block construction 1.Visible, for adopting the wire laying mode of the wire laying mode of penetration pipe, wire casing and crane span structure in the past, walking the mode of curtain wall glue-line or curtain wall profiles cavity, the line card 13 that photovoltaic curtain wall block construction 1 is arranged of the present embodiment fixes the mode of cable 4 not by the impact of the arrangement between photovoltaic curtain wall unit structure 1, be more conducive to the wiring of the photovoltaic curtain wall of the stacked inclination of cavity, and structure is simple, be convenient to realize.In addition, it is cost-saving that the utility model can save wire casing, can embody technique aesthetic property again, to realize easy for installation, good looking appearance and economic and practical effect, and do not affect the combination of building roof and exterior wall design and heliotechnics.
Shown in Figure 5, line card 13 in the present embodiment comprises base 131, this base 131 is provided with the draw-in groove 133 suitable with cable 4, during wiring, cable 4 is fastened in draw-in groove 133, prevent the cable 4 be connected with the junction box 14 of photovoltaic curtain wall block construction 1 be scattered in space and occur tiing a knot the phenomenon obscured, be convenient to realize the electrical connection between photovoltaic curtain wall block construction 1.
In a kind of preferred embodiment of the present utility model, line card 13 also comprises buckle 132, and this buckle 132 has buckle closure on draw-in groove 133 to form the fastening position of blind hole.In the process of wiring, after cable 4 and junction box 14 are connected, ensure that cable 4 is fastened in draw-in groove 133, regulate buckle 132, buckle 132 is made to be in its fastening position, now, buckle 132 and draw-in groove 133 enclose and form closed hole to be limited in sealing hole by cable 4, further increase the locating effect of line card 13 pairs of cables 4.
Preferably, for the ease of installing and operation, buckle 132 in the present embodiment comprises circular arc block, the first end of this circular arc block is hinged on base 131, second end of circular arc block arranges clasp (not shown), base 131 is provided with the hang part (not shown) suitable with clasp.When positioning cable line 4, only need to drive circular arc block to rotate around the articulated position of itself and base 131, then make the clasp of the second end of circular arc block be hooked on the hang part on base 131, draw-in groove 133 is covered and forms closed hole with draw-in groove 133, structure is simple, easy to operate.
In other embodiments of the present utility model, the first end of circular arc block can not also be hinged on base 131, and also designs clasp at the first end of circular arc block, and correspondence also arranges the hang part matched with this clasp on base 131.
Preferably, the buckle 132 in the present embodiment is plastic buckle, is convenient to coordinate stably be fixed in draw-in groove 133 by cable 4 with the hang part on base 131.During design, the color of line card 13 and this demand that can have more reality of material carry out selecting and adjusting.
Refer again to shown in Fig. 4, line card 13 in the present embodiment is at least two, one in above-mentioned at least two line cards 13 is arranged on the fixed border 12 and end of incoming cables of close junction box 14, another in above-mentioned at least two line cards 13 to be arranged on fixed border 12 and near the leading-out terminal of junction box 14, the turnover cable 4 be convenient to for drawing from junction box 14 positions, and prevents cable 4 from occurring the phenomenons such as knotting is chaotic further.
During installation, the line card 13 in the present embodiment is by bonding or be fixed by screws on fixed border 12, and structure is simple, is convenient to realize.In other embodiments of the present utility model, under the prerequisite of working condition not affecting photovoltaic module 11, line card 13 can be fixed on the optional position matched with the junction box 14 of photovoltaic curtain wall block construction 1.
Preferably, the photovoltaic module 11 in the present embodiment is membrane photovoltaic component.
Shown in composition graphs 1 to Fig. 6, according to another aspect of the present utility model, provide a kind of photovoltaic curtain wall.This photovoltaic curtain wall comprises supporting seat 2, is arranged on the support rack 3 on supporting seat 2 and is fixedly installed on the multiple photovoltaic curtain wall block constructions 1 supported on rack 3, and photovoltaic curtain wall block construction 1 described here is the photovoltaic curtain wall block construction 1 in above-described embodiment.What needs illustrated is, Fig. 1 is the sectional view of the photovoltaic curtain wall of this enforcement when watching from its left side, multiple photovoltaic curtain wall block constructions 1 now are not in same plane, by the line card 13 on photovoltaic curtain wall block construction 1, can limit for the cable 4 realizing being electrically connected between butted line box 14, be convenient to realize the serial or parallel connection between multiple photovoltaic curtain wall block construction 1, and then be convenient to the wiring efficiency improving photovoltaic curtain wall.
Shown in Figure 6, the surface of multiple photovoltaic curtain wall block construction 1 is all in square, and one of diagonal of this conformality is vertically in vertical plane.During installation, multiple photovoltaic curtain wall block construction 1 array is on support rack 3, in multiple photovoltaic curtain wall block construction 1 at same column and the length of side alignment multiple photovoltaic curtain wall block constructions 1 junction box 14 between connected successively by cable 4, cable 4, successively through the line card 13 of corresponding photovoltaic curtain wall block construction 1, is convenient to prevent cable 4 chaotic.Now, polylith photovoltaic curtain wall block construction 1 tilts stackedly to be placed with sequence in space, adopts Parametric designing matching facade, forms the facade of characteristic, under the prerequisite meeting the indoor function use of existing building, can be formed and there is globality, significant and distinctive modern architecture.During wiring, the wire laying mode of photovoltaic curtain wall can adjust according to the situation of reality, and is not limited only to the wire laying mode in the present embodiment.
In a kind of preferred embodiment of the present utility model, supporting seat 2 is gripper shoe, supports the first side that rack 3 is fixed on gripper shoe; Support on rack 3 to be fixed on by photovoltaic curtain wall block construction 1, the multiple photovoltaic curtain wall block constructions 1 in the present embodiment are all fixed on by connector 5 and support on rack 3.Specifically, connector 5 in the present embodiment comprises fixed bar 53, first contiguous block 51 and the second contiguous block 52, wherein, fixed bar 53 is fixedly installed on and supports on rack 3, the first end of the first contiguous block 51 is fixedly installed on the fixed border 12 of photovoltaic curtain wall block construction 1, the first end of the second contiguous block 52 is fixed on fixed bar 53, second end of the first contiguous block 51 and the second end of the second contiguous block 52 are fixed together, and then are fixed on by photovoltaic curtain wall block construction 1 on support rack 3.
Preferably, support on rack 3 in order to photovoltaic curtain wall block construction 1 is stably fixed on, multiple connector 5 can be set and be connected with fixed border 12.
The Novel photovoltaic curtain wall wire laying mode of the present embodiment, by changing the position of line card 13, the direction of connecting cable 4 can be adjusted, photovoltaic curtain wall block construction 1 and connecting cable 4 is made to realize fixing perfection integrated, the installation wiring field of existing photovoltaic curtain wall can be widely applied to, there is structure simple, good looking appearance, economic and practical feature.
As can be seen from the above description, the utility model the above embodiments achieve following technique effect:
(1) according to photovoltaic curtain wall block construction of the present utility model and photovoltaic curtain wall, can improve photovoltaic curtain wall wire laying mode, it is cost-saving to save wire casing, can embody technique aesthetic property again, to realize easy for installation, good looking appearance and economic and practical.
(2) photovoltaic module and cable are fixed perfect integrated by the utility model, enable the installation wiring field being widely applied to existing photovoltaic curtain wall, have structure simple, good looking appearance, economic and practical advantage.
(3) the utility model is better than other wire laying mode existing, and photovoltaic curtain wall can be made better to combine with building.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.