CN207339731U - Photovoltaic module support base for concrete roof - Google Patents

Abstract

Photovoltaic module support base for concrete roof,Belong to photovoltaic module technical field,Including photovoltaic module and support base,Support base includes base,Cant beam bar,Supporting rod and folding rod,Supporting rod is identical with the height of folding rod,The upper surface at the both ends of base is respectively fixed with c-type connector,The both ends for being connected to base that supporting rod and folding rod can be dismantled by c-type connector respectively,The lower surface at the both ends of cant beam bar is also respectively fixed with c-type connector,One end for being connected to cant beam bar that the one end of supporting rod away from base can be dismantled by c-type connector,The other end for being connected to cant beam bar that the one end of folding rod away from base can be dismantled by c-type connector,Cant beam bar upper surface is equipped with mounting structure,Photovoltaic module is installed on support base by mounting structure,The utility model provides a kind of flexible structure,It can be adjusted according to concrete roof angle and the photovoltaic module support base of the concrete roof of convenient transportation.

Description

Photovoltaic module support base for concrete roof

technical field

The utility model belongs to the technical field of photovoltaic modules, in particular to a photovoltaic module supporting base for concrete roofs.

Background technique

Photovoltaic modules (also called solar panels) are the core part of the solar power generation system and the most important part of the solar power generation system. Its function is to convert the solar energy into electrical energy, and store it in the storage battery, or push the load to work.

When installing photovoltaic modules, in order to maximize the power generated when the sun shines directly on the solar photovoltaic modules, the existing photovoltaic module support bases generally need to be customized according to the specific conditions of the actual concrete roof. The general structure is fixed, and then the photovoltaic modules are directly installed Installed on the support base. And then installed on the concrete roof. The use of this photovoltaic module support base is relatively simple, and it cannot be adjusted according to the inclination angle of the concrete roof so that the sunlight directly shines on the solar photovoltaic module to generate relatively large power. Therefore, a photovoltaic module support seat is only suitable for one type of concrete roof. Because the supporting seat of the photovoltaic module consumes a lot of materials, this single fixed structure will cause waste of resources. Moreover, the volume of a photovoltaic module supporting seat is relatively large, and the transportation cost is high. At the same time, it is very inconvenient to drill holes on site during installation, which makes the installation efficiency low.

Contents of the invention

In view of the above situation, in order to solve the problem that the structure of the support seat of the photovoltaic module is fixed, cannot be adjusted according to the angle of the concrete roof, and the volume is relatively large, so it is difficult to transport. The purpose of the utility model is to provide a photovoltaic module support base for concrete roof.

Its technical solution is: including photovoltaic modules and a supporting seat for installing photovoltaic modules on the concrete roof. The supporting seat includes a base, a slanting beam rod, a supporting rod and a folding rod. The heights of the supporting rod and the folding rod are the same. The upper surfaces of the two ends of the base C-shaped connectors are respectively fixed, and the support rod and the folding rod are respectively detachably connected to the two ends of the base through the C-shaped connectors. One end of the base is detachably connected to one end of the inclined beam rod through a C-shaped connector, and the end of the folding rod away from the base is detachably connected to the other end of the inclined beam rod through a C-shaped connector. There is an installation structure, and the photovoltaic module is installed on the support seat through the installation structure.

Preferably, the C-shaped connector is fixed on the upper surface of the base by welding, and the C-shaped connector is fixed on the lower surface of the inclined beam rod by welding.

Preferably, the two sides of the C-shaped connector are respectively provided with through holes.

Preferably, screw holes corresponding to the through holes are respectively provided at both ends of the support rod, and the support rod is fixed on the base and the inclined beam rod by screws.

Preferably, the two ends of the folding rod are respectively provided with screw holes corresponding to the through holes, and the folding rod is fixed on the base and the inclined beam rod by screws.

Preferably, the folding rod includes a first folding rod, a second folding rod and a hinge plate, a hinge hole is provided at an end of the first folding rod away from the screw hole, a hinge hole is also provided at an end of the first folding rod away from the screw hole, and the first folding rod is provided with a hinge hole. The folding rod and the second folding rod are fixed together through the cooperation of the hinge plate. The first folding rod and the second folding rod can rotate around the hinge hole to form a certain included angle.

Preferably, the installation structure is fixed on the inclined beam rod by screws.

The utility model provides a photovoltaic module support seat for concrete roofs, which has the following beneficial effects:

1. The utility model provides a photovoltaic module support seat for concrete roofs. The photovoltaic module support seat is provided with a support rod and a folding rod, so that the support seat can adjust the folding angle of the folding rod according to the inclination angle of the concrete roof to make the sunlight better The direct radiation to the photovoltaic module increases the efficiency of the photovoltaic module and increases the power;

2. The utility model provides a photovoltaic module support seat for concrete roofs. The inclined beam rods, support rods, bases and folding rods in the photovoltaic module support seat all adopt detachable connections, which avoids the volume of the photovoltaic module support seat. It is too large and inconvenient to transport. At the same time, it is convenient for workers to carry and install when installing on the concrete roof;

3. The utility model provides a photovoltaic module support seat for concrete roofs. The photovoltaic module support seat is suitable for concrete roofs with various inclination angles. This flexible use greatly reduces waste of resources.

Description of drawings

Fig. 1 The utility model provides a structural schematic diagram of the first embodiment of the photovoltaic module support seat of the concrete roof;

Fig. 2 The utility model provides a structural schematic diagram of the second embodiment of the photovoltaic module support seat of the concrete roof;

Fig. 3 The utility model provides a direct view of the support rod in the photovoltaic module support seat of the concrete roof;

Figure 4 The utility model provides a direct view of the C-shaped connector in the photovoltaic module support seat of the concrete roof;

Fig. 5 The utility model provides a direct view of the first folding rod in the photovoltaic module support seat of the concrete roof;

Fig. 6 The utility model provides a direct view of the second folding rod in the photovoltaic module support seat of the concrete roof;

Fig. 7 The utility model provides a schematic diagram of the structure of the hinged plate in the support seat of the photovoltaic module on the concrete roof.

In the figure: 1 photovoltaic module, 2 support seat, 3 base, 4 inclined beam rod, 5 support rod, 6 folding rod, 7 installation structure, 8C-type connector, 9 first folding rod, 10 second folding rod, 11 hinge Holes, 12 bolt holes, 13 through holes, 14 hinged plates.

Detailed ways

Now in conjunction with accompanying drawing, the utility model is described in further detail. The accompanying drawings are simplified schematic diagrams, which only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.

Embodiment 1. Photovoltaic module support seat for concrete roof, including photovoltaic module 1 and support seat 2 for installing photovoltaic module 1 on concrete roof, support seat 2 includes base 3, inclined beam rod 4, support rod 5 and folding rod 6. The height of the supporting rod 5 and the folding rod 6 are the same.

The upper surfaces of both ends of the base 3 are respectively fixed with C-shaped connectors 8 by welding. Two sides of the C-shaped connector 8 are respectively provided with through holes 13 . Both ends of the support rod 5 are respectively provided with screw holes 12 corresponding to the through holes 13, and the support rod 5 is detachably connected to the base 3 through screws and a C-shaped connector 8.

The lower surfaces of the two ends of the inclined beam bar 4 are also respectively fixed with C-shaped connectors 8 by welding, and the end of the support bar 5 away from the base 3 is detachably connected to one end of the inclined beam bar 4 through screws and the C-shaped connector 8. .

The two ends of the folding rod 6 are respectively provided with screw holes 12 corresponding to the through holes 13, and the end of the folding rod 6 away from the base 3 is detachably connected to the other end of the inclined beam rod 4 through a screw and a C-shaped connector 8. , the folding rod 6 is detachably connected to the base 3 through screws and a C-shaped connector 8.

Folding bar 6 comprises the first folding bar 9, the second folding bar 10 and hinge plate 14, the first folding bar 10 is provided with hinge hole 11 away from the end of screw hole 12, and the first folding bar 9 is also provided with an end away from screw hole 12. There are hinge holes 11 , and the first folding rod 9 and the second folding rod 10 are fixed together through the hinge plate 14 .

An installation structure 7 is provided on the upper surface of the inclined beam rod 4 , and the installation structure 7 of the photovoltaic module 1 is fixed on the inclined beam rod 14 by screws.

When the photovoltaic module supporting seat is arranged on the inclined concrete roof, the first folding rod 9 and the second folding rod 10 are fastened on the hinge plate 14, and the gap between the first folding rod 9 and the second folding rod 10 The included angle is 180°. At this moment, the heights of the support rod 5 and the folding rod 6 are the same. The inclined beam rod 4 is in a parallel state relative to the base 3 . The sunlight can be better directed to the photovoltaic modules of the inclined concrete roof, so that the efficiency of the photovoltaic modules is improved and the power is increased.

At the same time, the slanting beam rods, support rods, bases and folding rods in the supporting base of photovoltaic modules are all connected by detachable connections, which avoids the problem of excessive volume of the supporting base of photovoltaic modules and inconvenient transportation, and at the same time facilitates the installation of workers on concrete roofs. Portable and easy to install.

Embodiment 2. The supporting seat of photovoltaic modules for concrete roofs, including photovoltaic modules 1 and the supporting seats 2 for installing photovoltaic modules 1 on concrete roofs. The supporting seats 2 include bases 3, inclined beam rods 4, supporting rods 5 and folding rods 6. The height of the supporting rod 5 and the folding rod 6 are the same.

The upper surfaces of both ends of the base 3 are respectively fixed with C-shaped connectors 8 by welding. Two sides of the C-shaped connector 8 are respectively provided with through holes 13 . Both ends of the support rod 5 are respectively provided with screw holes 12 corresponding to the through holes 13, and the support rod 5 is detachably connected to the base 3 through screws and C-shaped connector I8.

The lower surfaces of the two ends of the inclined beam bar 4 are also respectively fixed with C-shaped connectors 8 by welding, and the end of the support bar 5 away from the base 3 is detachably connected to one end of the inclined beam bar 4 through screws and the C-shaped connector 8. .

The two ends of the folding rod 6 are respectively provided with screw holes 12 corresponding to the through holes 13, and the end of the folding rod 6 away from the base 3 is detachably connected to the other end of the inclined beam rod 4 through a screw and a C-shaped connector 8. , the folding rod 6 is detachably connected to the base 3 through screws and a C-shaped connector 8.

Folding bar 6 comprises the first folding bar 9, the second folding bar 10 and hinge plate 14, the first folding bar 10 is provided with hinge hole 11 away from the end of screw hole 12, and the first folding bar 9 is also provided with an end away from screw hole 12. There are hinge holes 11 , and the first folding rod 9 and the second folding rod 10 are fixed together through the hinge plate 14 .

An installation structure 7 is provided on the upper surface of the inclined beam rod 4 , and the installation structure 7 of the photovoltaic module 1 is fixed on the inclined beam rod 14 by screws.

When the supporting seat of the photovoltaic module is arranged on a horizontal concrete roof, there is a certain angle between the first folding rod 9 and the second folding rod 10 of the folding rods 6 . Now the first folding rod 9 and the second folding rod 10 can rotate around the hinge hole 11, so that the first folding rod 9 and the second folding rod 10 form a certain angle, and then the first folding rod 9 and the second folding rod 10 Fastened to the hinge plate 14. At this time, the height of the support rod 5 is greater than that of the folding rod 6 , and the inclined beam rod 4 has a certain angle with respect to the base 3 . Make the sunlight shine directly on the photovoltaic modules of the inclined concrete roof, so that the efficiency of the photovoltaic modules is improved and the power is increased.

At the same time, the slanting beam rods, support rods, bases and folding rods in the supporting base of photovoltaic modules are all connected by detachable connections, which avoids the problem that the supporting base of photovoltaic modules is too large and inconvenient to transport, and at the same time facilitates the installation of workers on concrete roofs. Portable and easy to install.

The above-mentioned embodiments are only examples for clear description, and are not intended to limit the implementation. For those of ordinary skill in the art, on the basis of the above description, other changes or changes in different forms can also be made. The changes or variations derived therefrom are still within the protection scope of the utility model.

Claims (7)

1. for the photovoltaic module support base of concrete roof, including photovoltaic module（1）And by photovoltaic module（1）It is installed on coagulation The support base in earth house face（2）, it is characterised in that the support base（2）Including base（3）, cant beam bar（4）, supporting rod（5）And folding Folded bar（6）, the supporting rod（5）And folding rod（6）Height it is identical, the base（3）The upper surface at both ends fix respectively There is c-type connector（8）, the supporting rod（5）With the folding rod（6）Pass through the c-type connector respectively（8）The company that can be dismantled It is connected on the base（3）Both ends, the cant beam bar（4）The lower surface at both ends be also respectively fixed with c-type connector（8）, institute State supporting rod（5）Away from the base（3）One end pass through the c-type connector（8）What can be dismantled is connected to the cant beam bar （4）One end, the folding rod（6）Away from the base（3）One end pass through the c-type connector（8）The connection that can be dismantled In the cant beam bar（4）The other end, the cant beam bar（4）Upper surface is equipped with mounting structure（7）, the photovoltaic module（1）It is logical Cross mounting structure（7）It is installed on the support base（2）On.

2. the photovoltaic module support base according to claim 1 for concrete roof, it is characterised in that the c-type connects Fitting（8）It is fixed by welding in the base（3）Upper surface, the c-type connector（8）It is fixed by welding in described oblique Beam column（4）Lower surface.

3. the photovoltaic module support base according to claim 2 for concrete roof, it is characterised in that the c-type connects Fitting（8）Two sides be respectively equipped with through hole（13）.

4. the photovoltaic module support base according to claim 3 for concrete roof, it is characterised in that the supporting rod （5）Both ends are respectively equipped with and the through hole（13）Corresponding screw hole（12）, the supporting rod（5）It is fixed by screws in institute State base（3）With cant beam bar（4）On.

5. the photovoltaic module support base according to claim 3 for concrete roof, it is characterised in that the folding rod （6）Both ends be respectively equipped with and the through hole（13）Corresponding screw hole（12）, the folding rod（6）It is fixed by screws in The base（3）With cant beam bar（4）On.

6. the photovoltaic module support base according to claim 5 for concrete roof, it is characterised in that the folding rod （6）Including the first folding rod（9）, the second folding rod（10）And articulated slab（14）, first folding rod（10）Away from the spiral shell Nail（12）One end be equipped with hinge hole（11）, first folding rod（9）Away from the screw hole（12）One end also be provided with Hinge hole（11）, first folding rod（9）With the second folding rod（10）Pass through the articulated slab（14）Cooperation is fixed together.

7. it is used for the photovoltaic module support base of concrete roof according to claim 1~6 any one of them, it is characterised in that The mounting structure（7）It is fixed by screws in the cant beam bar（4）On.