The mounting means of solar photovoltaic assembly and structure thereof
Technical field
The present invention relates to a kind of installation of photovoltaic module, especially a kind of through C shape groove and wedge with photovoltaic module and fastening novel mounting mode and the structure of guide rail.
Background technology
Along with the worsening shortages of global energy, the utilization of solar energy receives more and more widely and uses that photovoltaic module is as relatively more popular product, and solar components can be installed in different places.
Mostly the building roof design is plane or herringbone at present, and the installation of solar panel all need be carried out the secondary installing of photovoltaic module basically, and does not have the member of special fixed solar plate.
Summary of the invention
The technical problem that the present invention will solve is: propose a kind of hard-wired mode and structure thereof through C shape groove and wedge realization combining assembly.
The technical scheme that the present invention adopted is: a kind of mounting means of solar photovoltaic assembly may further comprise the steps:
1) places a block assembly earlier, the notch of C shape groove and module frame bottom are closely cooperated, and then place another block assembly;
2) another block assembly be placed into C shape groove contact position after, tensions two assemblies in both sides closely cooperate another notch of C shape groove bottom another block assembly frame;
3) placing two little wedges in the C shape groove, between two assemblies, and making the inclined-plane of two little wedges relative;
4) in C shape groove, place a big wedge, the inclined-plane of big wedge is contacted with the inclined-plane of two little wedges, and the bolt of interior hexagonal is installed;
5) C shape groove is placed on the support together with assembly, the cover Upper gasket and the nut of screwing, two little wedges were realized the fixing of photovoltaic module to two side compressions when nut was screwed.
The structure that is demonstrated by the way is: a kind of mounting structure of solar photovoltaic assembly; Have support and pass through hexagon socket head cap screw and rack-mount C shape groove of cooperating of pad nut; Described C shape groove internal fixation has two groups of assemblies, and the frame of described two groups of assemblies bottom is connected in the notch of two symmetries of C shape groove; Be placed with large and small wedge between the frame of two assemblies, the cooperation of described large and small wedge through the inclined-plane is fixed on two frames in the notch of two symmetries of C shape groove.
Say that further the nearly middle part of C shape groove of the present invention has aperture, and hexagon socket head cap screw is installed in the described aperture.And for the ease of the installation of hex bolts, distance is greater than the aperture of C shape groove upper bolt hole between described two little wedges.
Further say again,, can produce relative thrusts two little wedges because big wedge is placed the back along with the tightening of bolt, therefore the size of big wedge of the present invention less than two assemblies the horizontal range after fixing.Like this can be so that big wedge can better contact the effect of realizable force with little wedge.
In addition, the distance between two notches of C shape groove of the present invention is greater than the width sum of bottom, two aluminium frame cross sections, and such purpose is that two assemblies of assurance can be put into C shape groove fully.
The invention has the beneficial effects as follows: can not only realize Fast Installation, also have safety, flexibly, characteristics such as convenient.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Fig. 2 is the structural representation of C shape groove of the present invention;
Fig. 3 is the perspective view of Fig. 2;
Fig. 4~7th, installation process sketch map of the present invention;
Among the figure: 1, laminate; 2, frame; 3, frame bottom; 4, big wedge; 5, bolt; 6, little wedge; 7, support; 8, pad; 9, nut.
Embodiment
Combine accompanying drawing and preferred embodiment that the present invention is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
The mounting structure of a kind of solar photovoltaic assembly as shown in Figure 1; Have support 7 and pass through hexagon socket head cap screw 5 and rack-mount C shape groove of cooperating of pad 8 nuts 9; Described C shape groove internal fixation has two groups of assemblies, and the frame of described two groups of assemblies bottom 3 is connected in the notch of two symmetries of C shape groove; Be placed with large and small wedge between the frame 2 of two assemblies, the cooperation of described large and small wedge through the inclined-plane is fixed on two frames in the notch of two symmetries of C shape groove.Distance between two notches of C shape groove is greater than the width sum of bottom, two aluminium frame cross sections.
Of Fig. 3, the nearly middle part of described C shape groove has aperture, and hexagon socket head cap screw 5 is installed in the described aperture.And for the ease of the installation of hex bolts, distance is greater than the aperture of C shape groove upper bolt hole between described two little wedges 6.Horizontal range after the size of described big wedge 4 is fixed less than two assemblies.
Shown in Figure 2 is the structure of C shape groove of the present invention.
Assembly of the present invention is made up of laminate 1 and aluminium frame 2.
Installation process of the present invention is shown in Fig. 4~7:
1) places a block assembly earlier, the notch of C shape groove and module frame bottom are closely cooperated, and then place another block assembly;
2) another block assembly be placed into C shape groove contact position after, tensions two assemblies in both sides closely cooperate another notch of C shape groove bottom another block assembly frame;
3) placing two little wedges in the C shape groove, between two assemblies, and making the inclined-plane of two little wedges relative;
4) in C shape groove, place a big wedge, the inclined-plane of big wedge is contacted with the inclined-plane of two little wedges, and the bolt of interior hexagonal is installed;
5) C shape groove is placed on the support together with assembly, the cover Upper gasket and the nut of screwing, two little wedges were realized the fixing of photovoltaic module to two side compressions when nut was screwed.
What describe in the above specification is embodiment of the present invention; Various not illustrating constitutes restriction to flesh and blood of the present invention; Under the those of ordinary skill of technical field after having read specification can to before described embodiment make an amendment or be out of shape, and do not deviate from essence of an invention and scope.