To speed for angle the photovoltaic support structure of type color steel roofing
The utility model relates to a kind of mounting bracket of photovoltaic module, especially relates to a kind of photovoltaic support structure of type color steel roofing of speeding for angle.
Solar energy industry is as a kind of low-carbon (LC), regenerative resource, just worldwide flourish, also increases year by year in the installation of various countries.Photovoltaic module is generally arranged on the occasion such as ground, roof, and is fixed by direct organization and installed surface.For be arranged on angle speed type color steel roofing photovoltaic module for, traditional color steel watt crossbeam is fixed crossbeam by lower square bolt when installing, as being 201210544185.3 in the patent No., name is called in the Chinese invention patent file of " photovoltaic support structure for ladder type color steel roofing " and discloses a kind of photovoltaic support structure for ladder type color steel roofing, comprise crossbeam, trapezoidal fixture and trapezoidal color steel watt, trapezoidal fixture comprises trapezoidal fixture upper fixed seat and trapezoidal fixture lateral plate, the upper end of described trapezoidal fixture upper fixed seat is bolted to connection and is arranged on the bottom surface of crossbeam, the lower end, two sides of described trapezoidal fixture upper fixed seat is arranged with turning joint groove, the turning joint of described trapezoidal fixture lateral plate upper end and described turning joint groove fit, the trapezoidal groove formed at described trapezoidal fixture upper fixed seat and trapezoidal fixture lateral plate and a trapezoidal color steel watt corrugation are connected.This patent adopts gluing connected mode, and avoid because punching destroys original roofing, but it is fixed on crossbeam on holder by bolt, this mode is unfavorable for in-site installation, reduces installation effectiveness; This construction bolt position and holder be not on same vertical line simultaneously, produces moment of flexure, affect stability and fastness to holder.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of installation effectiveness high, the photovoltaic support structure of the type color steel roofing of speeding for angle of good stability.
For this reason, the utility model is by the following technical solutions:
To speed for angle the photovoltaic support structure of type color steel roofing, comprising: bottom is pre-installed in angle and speeds the latch assembly of the fixture combination on type encaustic tile, the crossbeam being connected to fixture combination top and connecting cross beam and photovoltaic module; Described fixture combination comprises two clamp bodies and the connector being connected two clamp bodies; Described crossbeam both sides form two cantilevers, and a draw-in groove is formed respectively on the top of two clamp bodies, thus two draw-in grooves can clamp two cantilevers jointly when two fixtures connect.The center of the utility model crossbeam and the center of fixture combination, on same vertical plane, therefore can not produce moment of flexure to fixture combination, improve fastness and the stability of supporting construction, and the utility model structure is very simple, easily realizes, in-site installation is convenient, installation rate is fast, and efficiency is high.
Further, described two clamp bodies are positioned at the first girth member that two draw-in groove places all wear the described cantilever of a connection.This setting further increases the fastness that fixture combination is connected with draw-in groove.
Further, the surface of described two cantilevers is provided with the projection contacted with draw-in groove.This setting improves the stability that cantilever is connected with draw-in groove.
Further, described at least one clamp body is formed the stopper slot settling connector.This setting improves stability and the fastness of connector installation.
Further, described latch assembly comprise a U-shaped main body, through U-shaped bottom part body connecting cross beam the second girth member and be located at the flanging that U-shaped body outer wall can compress photovoltaic module.It is simple that this arranges structure, is connected firmly, stable, easy accessibility and speed is fast.
In sum, it is firm, stable that the utility model possesses installation, and dismounting speed is fast, efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is clamp combination structure schematic diagram of the present utility model;
Fig. 3 is beam structure schematic diagram of the present utility model.
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.
As Figure 1-3, speed for angle the photovoltaic support structure of type color steel roofing, comprise fixture combination, crossbeam 1 and latch assembly, the bottom of fixture combination is pre-installed in angle and speeds on type encaustic tile, fixture combination top is connected to, latch assembly connecting cross beam 1 and photovoltaic module 2 bottom crossbeam 1.
Concrete, described fixture combination comprises clamp body 3, clamp body 4 and connector 5, connector 5 is for jockey body 3 and clamp body 4, and described connector 5 is screw bolt and nut combination, described clamp body 4 is formed the stopper slot 7 settling connector 5, this stopper slot can be formed by clamp body 4 indent or arranged protuberance on clamp body 4 and be formed; Certainly this stopper slot 7 also can be only located on fixture 3, or is all arrange described stopper slot 7 on fixture 3 and fixture 4.Moreover as shown in Figure 3, described crossbeam 1 both sides respectively form a cantilever 11; As shown in Figure 2, a draw-in groove 31 is formed on the top of clamp body 3, and a draw-in groove 41 is also formed on the top of clamp body 4, and then when clamp body 3 is connected with clamp body 4, two draw-in grooves 31,41 can clamp two cantilevers 11 jointly.
Preferably, as depicted in figs. 1 and 2, described clamp body 3 is positioned at draw-in groove 31 place and is provided with installing hole 311, described clamp body 4 is positioned at draw-in groove 41 place and is also provided with installing hole 411, installing hole 311 and installing hole 411 respectively wear one first girth member 6, described two first girth members 6 connect two cantilevers 11 respectively, and the first girth member 6 is holding screw.In order to improve the stability that two cantilevers 11 are connected with two draw-in grooves 31,41 further, the surface of described two cantilevers 11 is provided with the projection 12 contacted with draw-in groove 31,41.
In addition, described latch assembly comprises U-shaped main body 8, second girth member 9 and a flanging 81, and described second girth member 9 is through connecting cross beam 1 bottom U-shaped main body 8, and flanging 81 is located on U-shaped main body 8 liang of lateral walls, and flanging 81 can compress photovoltaic module 2 on crossbeam 1.Described second girth member 9 is latch assembly bolt.Latch assembly pinching beams, install firmly, and speed is fast; By connector 5 jockey body 3 and clamp body 4, realize crossbeam 1, clamp body 3, clamp body 4 and angle and to speed being fixedly clamped of the color steel of type; Crossbeam 1 center and fixture combination center superposition, without the moment of flexure to fixture combination, improve fixture from the tenability of closing, thus improve fastness and the stability of supporting structure.
Installation process: first with unit bolt nut, clamp body 3 and clamp body 4 are arranged on angle and speed, on type encaustic tile, can be separated a segment distance above fixture combination, to guarantee subsequent installation crossbeam 1, other fixture combinations also carry out pre-installation by same method; After the equal pre-installation of all fixture combinations is good, the cantilever 11 on crossbeam 1 is sticked in the draw-in groove 31,41 of fixture combination, then screwing bolts nut combinations, 4, such crossbeam is laterally stepped up.After crossbeam 1 clamps, then adopt holding screw to lock the cantilever 11 of crossbeam 1, thus realize fixing crossbeam 1.Finally, after crossbeam 1 installs, latch assembly is installed, with flanging 81, photovoltaic module 2 is pressed on crossbeam 1, and then with fastening assembly bolt, U-shaped main body 8 is fixed with crossbeam 1, and then realize the installation of latch assembly.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.