Photovoltaic generation roof cell panel sealing device
Technical field
The utility model relates to the sealing device of a kind of photovoltaic generation roof cell panel antiseep, anti-return, belongs to field of solar energy utilization.
Background technology
Building energy conservation and photovoltaic generation are the directions of giving priority to of modern architecture industry, therefore, the BIPV generating be potentiality big, be worth significant new technology.Described photovoltaic generation mainly comprises cell panel above section material framework is installed in the roof of Chaoyang, by cell panel transform light energy is become electric energy, and aggregates power input electrical network.Described cell panel comprises base plate, battery chip is installed on the base plate, on base plate and battery chip, is dripped glue again, form the battery sheet (if the multi-disc battery chip is installed on the base plate, be the battery chip module), the battery chip module that will drip again behind the glue is installed in the frame.Prior art battery chip module is installed in does not have sealing device in the frame, can leak in the battery chip by the junction of battery chip module and frame after the rainy weather rainwater falls, and shortens the useful life of battery chip; Simultaneously, between frame and section material framework, do not have sealing mechanism, drop on rainwater in the section material framework and may reflux yet and be penetrated in the battery chip, can reduce the useful life of battery sheet yet.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, to provide a kind of simple in structure, and the battery chip module is easy for installation, and good seal performance has water-impervious, anti-return, makes the photovoltaic generation roof cell panel sealing device of battery chip module long service life.
The technical scheme of the utility model photovoltaic generation roof cell panel sealing device is: comprise the battery chip module, in the battery chip module battery chip is installed, the battery chip module is installed in the frame, the battery chip module that has frame is installed in the photovoltaic generation roof section material framework, the anti-return sealing mechanism is arranged between frame and section material framework, there is sealing device junction at battery chip module and frame, it is characterized in that described sealing device comprises is shaped on draw-in groove in the frame, press strip is installed in the draw-in groove, one side of press strip and frame forms link slot, the battery chip module is installed in the link slot, in one side of press strip and frame, be shaped on caulking groove respectively, wind-lace is installed in the caulking groove, and wind-lace contacts with the battery chip module.
Photovoltaic generation of the present utility model roof cell panel sealing device, described frame is a prefabricated component, and described battery chip module is combined and installed together for the multi-disc battery chip, and the battery chip module is installed in the frame.During installation, earlier frame wind-lace is on one side installed, again the battery chip module is put, then the wind-lace on the press strip is installed, press strip is installed in the draw-in groove of frame, one side of press strip and frame forms link slot, and the battery chip module is clamped again, install easily, the press strip chucking is arranged, and it is firm to install, and wind-lace has been arranged, good seal performance effectively prevents rain leakage.
Photovoltaic generation of the present utility model roof cell panel sealing device, its described anti-return sealing mechanism comprises that the bottom of frame is shaped on groove, the anti-return sealing strip is installed in the groove, the anti-return sealing strip contacts with section material framework, prevents that the water in the section material framework from upwards refluxing, leaks in the battery chip module.Be shaped on breach on its described wind-lace, contact with a plurality of of battery chip modules, form multi-sealedly, sealing effectiveness is better.Be shaped on telescopic hole in its described wind-lace, the extruding telescopic hole makes wind-lace easy for installation during installation.Be shaped on the distortion hole in its described anti-return sealing strip, the crimp hole, the anti-return sealing strip is installed easily.Its described frame is that plastic material is made, and moulding is easy, and is easy to process.
Description of drawings
Fig. 1 is the utility model photovoltaic generation roof cell panel sealing device schematic diagram;
Fig. 2 is the local amplification sectional view of sealing device of the present utility model.
Embodiment
The utility model relates to a kind of photovoltaic generation roof cell panel sealing device, as Fig. 1, shown in Figure 2, comprise the battery chip module, the battery sheet is installed in the battery chip module, the battery chip module is installed in the frame, the battery chip module that has frame is installed in the photovoltaic generation roof section material framework, the anti-return sealing mechanism is arranged between frame and section material framework, there is sealing device junction at battery chip module 2 and frame 1, it is characterized in that described sealing device comprises is shaped on draw-in groove 10 in the frame 1, press strip 3 is installed in the draw-in groove, press strip 3 forms link slot 4 with one side of frame, and battery chip module 2 is installed in the link slot 3, is shaped on caulking groove 5 respectively in one side of press strip 3 and frame, wind-lace 6 is installed in the caulking groove 5, and wind-lace 6 contacts with battery chip module 2.The described frame of this programme is a prefabricated component, and described battery chip module is that the little battery sheet of multi-disc is combined and installed together, and forms the big battery sheet of a slice, and the battery chip module is installed in the frame.During installation, earlier frame wind-lace is on one side installed, again the battery chip module is put, then the wind-lace on the press strip is installed, press strip is installed in the draw-in groove of frame, one side of press strip and frame forms link slot, and the battery chip module is clamped again, install easily, the press strip chucking is arranged, and it is firm to install, and wind-lace has been arranged, good seal performance effectively prevents rain leakage.Its described anti-return sealing mechanism comprises that the bottom of frame 1 is shaped on groove 7, and anti-return sealing strip 8 is installed in the groove, and anti-return sealing strip 8 contacts with section material framework 9, prevents that the water in the section material framework from upwards refluxing, leaks in the battery chip module.Be shaped on breach 61 on its described wind-lace 6, contact with a plurality of of battery chip modules, form multi-sealedly, sealing effectiveness is better.Be shaped on telescopic hole 62 in its described wind-lace 6, the extruding telescopic hole makes wind-lace easy for installation during installation.Be shaped on distortion hole 81 in its described anti-return sealing strip 8, the crimp hole, the anti-return sealing strip is installed easily.Its described frame 1 is that plastic material is made, and moulding is easy, and is easy to process.