Installing bracket of solar cell module
Technical field
The utility model relates to solar module and installs, and particularly, relates to a kind of installing bracket of solar cell module.
Background technology
In recent years, the sustainability developed more and more is paid attention in a lot of countries and regions, continues to increase the research and development to regenerative resource and input.As the solar energy of one of clean energy resource, come into one's own and be widely used.Such as photovoltaic generating system, technology is progress rapidly, and relevant manufacturing industry and exploitation scale expand gradually, become the key areas of Renewable Energy Development.
At present, countries in the world and area are faced with severe economic situation, and the development of photovoltaic industry is also seriously glided, and the price of solar panel etc. plunges to a historical low, but produce at the cell panel of photovoltaic generating system and install in process of construction, cost is still very high., there is a large amount of construction work, can not assemble quickly and easily, the expense of the height such as installation fitting and land use, cause certain limitation to the application of photovoltaic generating system in especially traditional ground light overhead utility installation method.
In September in this year, National Energy Board makes an announcement, and is built in Tissue distribution formula photovoltaic generation Applied D emonstration district.In fact, photovoltaic generation is applicable in conjunction with power consumer electricity consumption needs, distributed photovoltaic system promoted by the various building and communal facility in vast cities and towns and rural area, especially in the Middle Eastern that electricity rates are higher, distributed photovoltaic power generation has had good economy, has possessed the condition of fairly large application.But support the use photovoltaic generating system architectural, require higher to the pressure carrying, form of construction work etc. of building especially roof, assembly and support system is overweight, construction intensity is excessive etc. not only causes high cost, also can bring great potential safety hazard.Therefore, in the application of distributed photovoltaic power generation, seek a kind of simple and safe and and lower-cost mounting means, become technical problem urgently to be resolved hurrily in this area.
In addition, current cement roof solar cell panel is installed and there are the following problems need optimization:
(1) solar-cell panel support and building surface fitting operation complexity, price is higher;
(2) because building surface is not definitely smooth, solar-cell panel support can not adjust height, often need packing ring to eliminate difference in height, it is a common problem because building surface is definitely not smooth, and differ greatly between out-of-flatness degree, therefore not only bad coupling packing ring and support, and adjustment high process is complicated, too increases the complexity of installation;
(3) identical size preset substantially by supporting with solar panel support, and this can not adjust the angle of solar panel and ground inclination as required when the building surface that some tilts is installed;
(4) identical size preset substantially by supporting with solar panel support, this in certain special cases, as part solar panel have cover to need solar panel adjustment with the inclination angle on ground time, need additionally loaded down with trivial details mounting material and installation method;
(5) solar-cell panel support and building surface are installed insecure, can be damaged in high wind situation; And securing member and support installing insecure etc.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of installing bracket of solar cell module.
The first supporting bracket and the second supporting bracket is comprised according to the installing bracket of solar cell module that an aspect of the present utility model provides;
Wherein, described first supporting bracket connects described second supporting bracket; The height of described first supporting bracket is greater than the height of described second supporting bracket;
The top of described first supporting bracket is provided with for supporting solar module first installation portion, and the top of described second supporting bracket is provided with for supporting another adjacent solar module second installation portion.
Preferably, also comprise securing member, wherein, described first supporting bracket is provided with the first adjustment hole, and described second supporting bracket is provided with the second adjustment hole matched with described first adjustment hole;
Described first supporting bracket and described second supporting bracket link together through described first adjustment hole and described second adjustment hole by described securing member.
Preferably, the bottom of described first supporting bracket is provided with the first fixed part, and the bottom of described second supporting bracket is provided with the second fixed part.
Preferably, described first adjustment hole and described second adjustment hole are the blind hole of two relative semicircles and middle rectangle definition, described securing member mates with described first adjustment hole, described second adjustment hole, and can slide along described first adjustment hole and described second adjustment hole.
Preferably, described first supporting bracket has n circular first adjustment hole and is designated as A1 respectively from bottom to top, A2 ... An, by a predeterminable range along described first supporting bracket linear array;
Described second supporting bracket has n circular second adjustment hole and is designated as B1 respectively from bottom to top, B2 ... Bn, by a predeterminable range along described second supporting bracket linear array;
As described B1, B2 ... arbitrary second adjustment hole and A1, A2 in Bn ... the height of the height of described first installation portion or described second installation portion can be regulated during arbitrary first adjustment hole coupling further in An.
Preferably, described first adjustment hole is n equal diameters and crossing circle, and the both sides along described first adjustable plate linear array definition have the curved hole of radian, and the individual circle from bottom to top of described n is designated as a1, a2 respectively ... an;
Described second adjustment hole is n equal diameters and crossing circle, and the both sides along described second adjustable plate linear array definition have the curved hole of radian, and the individual circle from bottom to top of described n is designated as b1, b2 respectively ... bn;
As described b1, b2 ... the arbitrary circle of bn respectively with a1, a2 ... an arbitrary circle can regulate the height of described first installation portion or described second installation portion further when mating.
Preferably, the first fastener and the second fastener is also comprised; Described first fastener connects described first installation portion, and described second fastener connects described second installation portion, and described first fastener and described second fastener are all for blocking solar module.
Preferably, described first supporting bracket, described second supporting bracket in the vertical direction are equipped with at least one reinforcement;
Described first installation portion and described second installation portion are provided with reinforcement described at least one.
Described first installation portion is slightly downward-sloping, and described second installation portion is slightly inclined upwardly.
Preferably, described first supporting bracket 1 and described second supporting bracket are the U-shaped of lateral openings.
Preferably, the first waist hole and the second waist hole is also comprised;
Described first installation portion is provided with the first waist hole, and described second installation portion is provided with the second waist hole;
Described first fastener connects described first installation portion by the first waist hole, and described second fastener connects described second installation portion by the first waist hole, described first fastener.
Preferably, the first supporting bracket and the second supporting bracket are fitted and connected back-to-back, form a groove between the first fixed part and the second fixed part;
First fixed part and the second fixed part are provided with fixing circular hole.
Compared with prior art, the utility model has following beneficial effect:
1, the utility model structure is simple, thus fitting operation is quick and easy and reduce cost;
2, in the utility model, the first supporting bracket is provided with the first adjustment hole, and described second supporting bracket is provided with the second adjustment hole, the convenient height regulating support entirety;
3, the utility model is provided with the first supporting bracket and the second supporting bracket, the height of the first supporting bracket is greater than the height of the second supporting bracket, thus the existing high-order mounting points of the utility model has again low level mounting points, one frame is dual-purpose, greatly reduce the solar components height infraversion malposition that timbering material cost makes front and back adjacent simultaneously, improve the sensitive surface of solar cell;
4, in the utility model, the height fall of the first supporting bracket and the second supporting bracket is 8 centimetres to 15 centimetres, thus solar components forms larger Chaoyang angle, and it is better that solar components receives sunlight effect cost, the generating efficiency of larger raising assembly;
5, in the utility model, the first supporting bracket and the second supporting bracket are provided with reinforcement, improve overall construction intensity;
6, slightly downward-sloping and described second installation portion of the first installation portion described in the utility model is slightly inclined upwardly, and more favourable cooperation solar components installs the angle of inclination of roof;
7, in the utility model, the first installation portion is provided with the first waist hole, and the second installation portion is provided with the second waist hole, and solar panel can be moved when mounted in the horizontal direction;
8, form a groove between the first fixed part and the second fixed part in the utility model, the first fixed part and the second fixed part are provided with fixing circular hole, thus the bonding intensity of support and roofing can be improved, avoid generation sideslip and side to fall.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is another kind of structural representation in the utility model;
Fig. 3 is the structural representation of the first supporting bracket in the utility model;
Fig. 4 is the structural representation of the second supporting bracket in the utility model.
In figure:
1 is the first supporting bracket;
2 is the second supporting bracket;
3 is the first installation portion;
4 is the second installation portion;
5 is securing member;
6 is the first fixed part;
7 is the second fixed part;
8 is the first waist hole;
9 is the first adjustment hole;
10 is fixing circular hole.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in detail.Following examples will contribute to those skilled in the art and understand the utility model further, but not limit the utility model in any form.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, some distortion and improvement can also be made.These all belong to protection range of the present utility model.
In the present embodiment, the installing bracket of solar cell module that the utility model provides comprises the first supporting bracket 1 and the second supporting bracket 2; Wherein, described first supporting bracket 1 connects described second supporting bracket 2; The height of described first supporting bracket 1 is greater than the height of described second supporting bracket 2; The top of described first supporting bracket 1 is provided with for supporting solar module first installation portion 3, and the top of described second supporting bracket 2 is provided with for supporting another adjacent solar module second installation portion 4.Described first installation portion 3 is slightly downward-sloping, and described second installation portion 4 is slightly inclined upwardly.Described first supporting bracket 1 and described second supporting bracket are the U-shaped of lateral openings, as shown in Figure 1.Reinforcement is provided with between described first supporting bracket 1 and described first installation portion 3 and on described second supporting bracket 2 and described second installation portion 4.
Described first supporting bracket 1, described second supporting bracket 2 in the vertical direction are equipped with at least one reinforcement; Described first installation portion 3 and described second installation portion 4 are provided with reinforcement described at least one.The bottom of described first supporting bracket 1 is provided with the first fixed part 6, and the bottom of described second supporting bracket 2 is provided with the second fixed part 7.
The installing bracket of solar cell module that the utility model provides also comprises securing member 5, and wherein, described first supporting bracket 1 is provided with the first adjustment hole 9, and described second supporting bracket 2 is provided with the second adjustment hole matched with described first adjustment hole 9; Described first supporting bracket 1 and described second supporting bracket 2 link together through described first adjustment hole 9 and described second adjustment hole by described securing member 5.The bottom of described first supporting bracket 1 is provided with the first fixed part 6, and the bottom of described second supporting bracket 2 is provided with the second fixed part 7.First fixed part 6 and the second fixed part 7 are provided with fixing circular hole 10.First supporting bracket 1 and the second supporting bracket 2 are fitted and connected back-to-back, form a groove between the first fixed part 6 and the second fixed part 7.
Described securing member 5 adopts screw bolt and nut, and the installing bracket of solar cell module that the utility model provides comprises pad, and nut or bolt connect described first supporting bracket 1 or the second supporting bracket 2 by described pad.Described pad is provided with projection, to increase the frictional force of described pad and described first supporting bracket 1 or the second supporting bracket 2, to improve fastening effect.
Described first adjustment hole 9 and described second adjustment hole are the blind hole of two relative semicircles and middle rectangle definition, described securing member mates with described first adjustment hole 9 and described second adjustment hole, and can slide along described first adjustment hole 9 and described second adjustment hole.
The installing bracket of solar cell module that the utility model provides also comprises the first fastener and the second fastener; Described first fastener connects described first installation portion 3, and described second fastener connects described second installation portion 4, and described first fastener and described second fastener are all for blocking solar module.Described first installation portion 3 is provided with the first waist hole 8, and described second installation portion 4 is provided with the second waist hole; First fastener connects the first installation portion 3, second fastener by the first waist hole 8 and connects the second installation portion 4 by the second waist hole.When first waist hole 8 is for installing, the first installation portion 3 mates with solar module solar panel can be moved in the horizontal direction.When second waist hole is for installing, the second installation portion 4 mates with solar module solar panel can be moved in the horizontal direction.
Described first adjustment hole 9, described second adjustment hole 9 are the blind hole of two relative semicircles and middle rectangle definition, described securing member mates with described first adjustment hole 9, described second adjustment hole, and can slide along described first adjustment hole 9, described second adjustment hole.
In variation, described first supporting bracket 1 has n circular first adjustment hole and is designated as A1 respectively from bottom to top, A2 ... An, by a predeterminable range along described first supporting bracket 1 linear array; Described second supporting bracket 2 has n circular second adjustment hole and is designated as B1 respectively from bottom to top, B2 ... Bn, by a predeterminable range along described second supporting bracket 2 linear array; As described B1, B2 ... arbitrary 3rd adjustment hole and A1, A2 in Bn ... the height of described first installation portion 3 or the second installation portion 4 can be regulated during arbitrary first adjustment hole coupling further in An.
In variation, described first adjustment hole is n equal diameters and crossing circle, and the both sides along described first adjustable plate linear array definition have the curved hole of radian, and the individual circle from bottom to top of described n is designated as a1, a2 respectively ... an; Described second adjustment hole is n equal diameters and crossing circle, and the both sides along described second adjustable plate linear array definition have the curved hole of radian, and the individual circle from bottom to top of described n is designated as b1, b2 respectively ... bn; As described b1, b2 ... the arbitrary circle of bn respectively with a1, a2 ... an arbitrary circle can regulate the height of described first installation portion or described second installation portion further when mating.
In the present embodiment, the cement roof solar cell panel installation method that the utility model provides, adopts multiple described installing bracket of solar cell module, comprises step as follows:
Step 1: remove cement press polish layer at cement roof predetermined fraction;
Step 2: described installing bracket of solar cell module is installed on described default portion;
Step 3: install solar module on described installing bracket of solar cell module.
Described step 2 specifically comprises the steps:
Step 2.1: at this default portion coated architectural glue, described building adhesive normal temperature cure and have High-strength double-component structure, can bonding metal, concrete and glass;
Step 2.2: described solar module is installed and is pasted on described default portion, wherein, this solar module is installed has a bonding base for being bonded in described default portion, and the size of the predetermined fraction of described removal cement press polish layer is mated with described bracket base.
Described step 3 specifically comprises the steps:
Step 3.1: by second supporting bracket being arranged on multiple first installing bracket of solar cell module of the first solar module, another side is arranged in the first supporting bracket of multiple second installing bracket of solar cell module;
Step 3.2: by second supporting bracket being arranged on multiple second installing bracket of solar cell module of the second solar module, another side is arranged in the first supporting bracket of multiple 3rd installing bracket of solar cell module;
Step 3.3: repeat step 3.1 successively to step 3.2 cycle installation.
Above specific embodiment of the utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.