Be applicable to the photovoltaic system fixed connecting base on the color steel watt
Technical field
The utility model relates to a kind of fixed support device of photovoltaic system plate, especially refers to the fixing photovoltaic system connector on the color steel of roof structure watt.
Background technology
Minimizing along with non-renewable resources, people begin to seek the alternative resource of other kind, photovoltaic system is exactly a kind of inexhaustible clear energy sources, because it is easy to use, use cost is low, and generating efficiency and stability are higher than wind power generation, and fail safe is far above nuclear power station, therefore become the important energy source of generating gradually, set up a lot of photovoltaic systems power station at present, in order to replace non-renewable resources such as coal gradually.For more effective, safer, more convenient and quicker ground uses the large-sized photovoltaic system board, is necessary for the photovoltaic system plate a kind of effective roof fixture is provided
The fixed connecting base on the present photovoltaic system roof that uses, it is made of integrally formed upper and lower Connection Block.Described upper connecting base connects photovoltaic system, and the fin shape of lower connecting base and color steel watt adapts and is fixed on the color steel watt.During installation, selected installation site slides into the fin head end of lower connecting base from the installation site earlier, after fin slides to the installation site, with the bolt-through lower connecting base with this connector screw lock on fin.Be to adapt to the changeable color steel watt fin of shape, essentially produce, the fixed connecting base of many moneys of deposit shape number, bad adaptability is installed, add the large-engineering difficulty.
The utility model content
At the deficiencies in the prior art part, the utility model provides a kind of novel photovoltaic system fixed connecting base.The matching height of this Connection Block and color steel watt, applicable to the color steel of many moneys model watt, easy for installation and can enlarge the linkage function of this Connection Block and photovoltaic system.
For achieving the above object, technical solutions of the utility model are:
Be applicable to the photovoltaic system fixed connecting base on the color steel watt, fixedly connected color steel of this Connection Block watt and photovoltaic system.This Connection Block is formed by connecting by a upper connecting base and a lower connecting base, and described upper connecting base connects photovoltaic system; Lower connecting base is made up of a fixed connecting piece and an active connection that joins with upper connecting base, and described active connection is rotationally connected with on the fixed connecting piece; Described active connection and fixed connecting piece adapt to the portion of drawing together that color steel watt fin form fit forms the clipping fin, and the described portion bottom of drawing together is the hook-shaped of blocking fin; Described fixed connecting piece of bolt-through and active connection are fixed this Connection Block on color steel watt fin.
The usefulness of technique scheme is:
The utility model has been abandoned the fixedly connected holder structure of photovoltaic system that only cooperates watt fin shape design of color steel in the prior art.But the utility model photovoltaic system fixed connecting base is designed to lower connecting base the movable connection structure of the opening and closing that are made of a fixed connecting piece and an active connection.This movable opening and closing structure can not be subjected to the restriction of color steel watt fin shape, and it is according to the opening and closing spacing of difform fin by bolt fixed connecting piece and active connection, realizes and the fixedlying connected of color steel watt, and is easy for installation.The upper connecting base installed surface can connect the multiple parts of photovoltaic system in the installation through hole of its periphery and center setting, has enlarged the linkage function of this Connection Block and photovoltaic system.
Description of drawings
Fig. 1 is the utility model Connection Block perspective view;
Fig. 2 is the three-dimensional decomposition texture schematic diagram of the utility model Connection Block;
Fig. 3 is a utility model installation process status architecture schematic diagram;
Fig. 4 is that the utility model installs the status architecture schematic diagram.
Embodiment
The utility model now is described in conjunction with the accompanying drawings and embodiments.
As shown in Figure 1, 2 be applicable to photovoltaic system fixed connecting base on the color steel watt, this Connection Block is used for fixing and connects color steel watt and photovoltaic system.This Connection Block is formed by connecting by a upper connecting base 1 and a lower connecting base 2.Described upper connecting base 1 is provided with an installed surface and connects photovoltaic system, and transposition is all established at the periphery of this installed surface and center the through hole 11,12 of installation.The setting of described installation through hole 11,12 can adapt to the connection with different photovoltaic system parts.
Form by a fixed connecting piece 21 and an active connection 22 that joins with upper connecting base 1 as lower connecting base 2 as described in Fig. 1,2, described active connection 22 is rotationally connected with on the fixed connecting piece 21, as shown in Figure 2, fixed connecting piece 21 is provided with in the junction of itself and upper connector 1 for the pivot 24 that is provided with on the active connection 22 and is rotationally connected with pivot groove 23 in it.But aforesaid opening and closing movable connection structure can not be subjected to the restriction of color steel watt fin 4 shapes, and the opening and closing spacing of adjusting fixed connecting piece and active connection realizes fixedlying connected of this Connection Block and color steel watt, and is easy for installation.
Shown in Fig. 3,4, active connection 21 and fixed connecting piece 22 adapt to the portion of drawing together 211,221 that color steel watt fin 4 form fit form the clipping fin, and the described portion 211 of drawing together is hook-shaped 212,222 of blocking fin 4 with the bottom of drawing together portion 221; Bolt 3 runs through described fixed connecting piece 21 and active connection 22 is fixed this Connection Block on color steel watt fin 4.For increasing the constant intensity of whole Connection Block.The utility model Connection Block also comprises a rubber blanket 5, and this rubber blanket 5 is arranged at active connection 22 and fixed connecting piece 21 cooperates in the portion of drawing together 211,221 that forms.
Above embodiment only is explanation technological thought of the present utility model; can not limit protection range of the present utility model with this; every according to the technological thought that the utility model proposes, any change of being done on the technical scheme basis all falls within the utility model protection range.