Utility model content
To overcome technical problem existing in the prior art, the utility model discloses a kind of bogey, mitigate significantly
The weight of bogey, can be installed on has weight on the light steel roof of high requirement.
The utility model proposes a kind of bogey, including compressing member and bearing part, the compressing member is fixed on described hold
In holder, the bearing part is tower structure, and the bearing part has at least one hollow-out part.
Preferably, the compressing member is tower structure.
Preferably, the bearing part includes a flange for being used to carry object carrier of entertaining to extend internally.
Preferably, the bearing part include being oppositely arranged first while with second and support beam, the one of the support beam
End is arranged on first side, and the other end is arranged on second side, and support object is treated with support.
Preferably, the support beam has at least one hollow-out part.
Preferably, the spacing of the adjacent support beam is equal.
Preferably, the connector being arranged on the bearing part is further included, the connector is with carrying the bearing part
Object or device are connected.
Preferably, clamping piece is further included, the clamping piece clamps the compressing member and the bearing part.
Preferably, the clamping piece includes a groove, and the edge of the compressing member and the bearing part is arranged on described recessed
In groove.
Preferably, it is provided with position limiting structure in the groove.
The advantages of the utility model is:
The stress of the utility model is acted on frame, and intensity is good, light-weight;Compressing member is consolidated by clamping piece and fixing piece
Fixed, easy to operate, replacement is simply;The interior muscle of clamping piece is designed with position limiting structure so that fixture toward fixed operation on frame it is simple,
The firm non-displacement of mounted configuration;Long lumbar hole is opened on the side wall of bearing part, that is, mitigates weight and can prevent frame internal water accumulation.
Embodiment
It is new to this practicality below in conjunction with attached drawing to make the purpose of this utility model, technical solution and advantage clearer
Each embodiment of type is explained in detail.It is however, it will be understood by those skilled in the art that each in the utility model
In embodiment, many ins and outs are proposed in order to make reader more fully understand the application.But even if without these skills
Art details and many variations based on following embodiment and modification, can also realize the application technical side claimed
Case.
The utility model proposes a kind of bogey, including compressing member 2, bearing part 4, carrying photovoltaic module is preferably used in
3, the compressing member 2 has hollow-out part, and the photovoltaic module 3 is fixed on the compressing member 2, the photovoltaic module 3 by
Smooth surface absorbs sunlight through the hollow-out part, and the compressing member 2 for being fixed with the photovoltaic module 3 is fixed on the carrying
On part 4, the compressing member 2 and the bearing part 4 are frame structure.
A kind of preferable scheme of the utility model is that the photovoltaic module 3 is flexible photovoltaic component, the flexible photovoltaic group
Part is copper-indium-gallium-selenium photovoltaic component or GaAs photovoltaic module or cadmium telluride photovoltaic component or amorphous silicon photovoltaic component, this practicality is new
Flexible photovoltaic component described in type employs excellent encapsulating material and advanced packaging, ensures that power-generating chip is electric, mechanical
The reliability of performance, and realize that chip resistance to stress ability strong (slungshot, wind load), component are flexible, product dead weight is small.Cause
This, using a kind of bogey provided by the utility model, further reduces the dead weight of photovoltaic generating system, has avoided installation table
The limitation to the installation of flexible photovoltaic component in face, realizes the fast assembling-disassembling of flexible photovoltaic component, and mounting process is simple, and system is certainly
Weight is small, improves using flexibility ratio.
A kind of preferable scheme of the utility model for the bearing part 4 include one extend internally entertain loading for carrying
The flange of body.
A kind of preferable scheme of the utility model is is provided with support beam on the bearing part 4, with photovoltaic described in support
Component 3, the support beam has at least one hollow-out part, preferably each described to hold to mitigate the weight of the support beam
The spacing of joist is equal.
A kind of preferable scheme of the utility model has at least one hollow-out part for the bearing part 4, with described in mitigation
The weight of holding element 4.
A kind of preferable scheme of the utility model is to further include the connector 5 being arranged on the bearing part 4, the connection
Part 5 is connected with the object (such as roof) or device (such as roof clamp) for carrying the bearing part 4.
For a kind of preferable scheme of the utility model to further include clamping piece 6, the clamping piece 6 clamps the compressing member 2
With the bearing part 4, the clamping piece 6 includes a groove, and the edge of the compressing member 2 and the bearing part 4 is arranged on described
In groove, position limiting structure is provided with the groove.
It is the embodiment 1 of the utility model below, it is as follows:
As shown in Figures 1 and 2, compressing member 2 described in the utility model is the press strip with hollow-out part, and shape and institute
The shape for stating photovoltaic module 3 matches, and the material of the compressing member 2 is stainless steel or iron or other metals, the photovoltaic module 3
For crystalline silicon photovoltaic module or flexible photovoltaic component, the crystalline silicon photovoltaic module is cheap, technical maturity, the flexible photovoltaic group
Part is copper-indium-gallium-selenium photovoltaic component or GaAs photovoltaic module or cadmium telluride photovoltaic component or amorphous silicon photovoltaic component, the present embodiment
Described in flexible photovoltaic component employ excellent encapsulating material and advanced packaging, ensure power-generating chip electrically, machinery
The reliability of performance, and realize that chip resistance to stress ability strong (slungshot, wind load), component are flexible, product dead weight is small.Cause
This, using a kind of bogey provided in the present embodiment, further reduces the dead weight of photovoltaic generating system, has avoided installation table
The limitation to the installation of flexible photovoltaic component in face, realizes the fast assembling-disassembling of flexible photovoltaic component, and mounting process is simple, and system is certainly
Weight is small, improves using flexibility ratio.
As Fig. 2 and Fig. 3 with shown in Fig. 4, the bearing part 4 is frame structure, the bearing part 4 is engraved structure, or institute
It is groove structure to state bearing part 4, and slot bottom is provided with loading plate, when the bearing part 4 is engraved structure, on the bearing part 4
The width on edge is less than the width of lower edge, and is provided with support beam on the bearing part 4, described with photovoltaic module 3 described in support
Support beam has at least one hollow-out part, to mitigate the weight of the support beam, further, the spacing of each support beam
It is equal, when the bearing part 4 is groove structure, the compressing member 2 for being fixed with the photovoltaic module 3 is arranged on the loading plate
On.
As shown in Fig. 2 and Fig. 3 and Fig. 4, the fixing piece 1 is trip bolt or fastening bolt and the part to play the role of fastening
Or device, the material of the fixing piece 1 is the metals such as stainless steel or aluminium alloy, and the clamping piece 6 is to include a groove, and is in
U-typed structure, the opposite hole in position is respectively arranged with two sides of U-typed structure, and the preferable hole is screw hole, described
The edge of bearing part 4 is provided with hole, preferably screw hole, and the bearing part 4 is inserted into the clamping piece 6 with porose edge
In groove, the fixing piece 1 passes through the hole for being arranged on the clamping piece 6 and the hole being arranged on 4 edge of bearing part, described
Position limiting structure is provided with the groove of clamping piece 6.
As shown in Figure 2 and Figure 3, one end of the connector 5 is fixed on the edge of the bearing part 4 by bolt or screw
On, the other end be fixed on carrying effect object (object be roof or metope) or device (described device be clamp
Device, by the gripping apparatus grips on roof or metope).
It is the embodiment 2 of the utility model below, it is as follows:
As shown in Figures 1 and 2, compressing member 2 described in the utility model is the press strip with hollow-out part, and shape and institute
The shape for stating photovoltaic module 3 matches, and the material of the compressing member 2 is stainless steel or iron or other metals, the photovoltaic module 3
For crystalline silicon photovoltaic module or flexible photovoltaic component, the crystalline silicon photovoltaic module is cheap, technical maturity, the flexible photovoltaic group
Part is copper-indium-gallium-selenium photovoltaic component or GaAs photovoltaic module or cadmium telluride photovoltaic component or amorphous silicon photovoltaic component, the present embodiment
Described in flexible photovoltaic component employ excellent encapsulating material and advanced packaging, ensure power-generating chip electrically, machinery
The reliability of performance, and realize that chip resistance to stress ability strong (slungshot, wind load), component are flexible, product dead weight is small.Cause
This, using a kind of bogey provided in the present embodiment, further reduces the dead weight of photovoltaic generating system, has avoided installation table
The limitation to the installation of flexible photovoltaic component in face, realizes the fast assembling-disassembling of flexible photovoltaic component, and mounting process is simple, and system is certainly
Weight is small, improves using flexibility ratio.
As Fig. 2 and Fig. 3 with shown in Fig. 4, the bearing part 4 is frame structure, the bearing part 4 is engraved structure, or institute
It is groove structure to state bearing part 4, and slot bottom is provided with loading plate, when the bearing part 4 is engraved structure, on the bearing part 4
The width on edge is less than the width of lower edge, and is provided with support beam on the bearing part 4, described with photovoltaic module 3 described in support
Support beam has at least one hollow-out part, to mitigate the weight of the support beam, further, the spacing of each support beam
It is equal, when the bearing part 4 is groove structure, the compressing member 2 for being fixed with the photovoltaic module 3 is arranged on the loading plate
On.
As shown in Figure 2 and Figure 3, one end of the connector 5 is fixed on the edge of the bearing part 4 by bolt or screw
On, the other end be fixed on carrying effect object (object be roof or metope) or device (described device be clamp
Device, by the gripping apparatus grips on roof or metope).
The clamping piece 6 is fixture (fixture is the structure of similar clip), the material of the fixture for stainless steel or
The metals such as aluminium alloy, the part that the fixture is clamped on the bearing part 4 are with serrate rubber pad, when the clamping piece
6 when being fixture, then without using the fixing piece 1.
It is the embodiment 3 of the utility model below, it is as follows:
As shown in Fig. 2, including 22 fixing pieces 1, the fixing piece 1 is trip bolt, 4 compressing members 2, institute
Compressing member 2 to be stated to be made of 4 press strips, the compressing member 2 is frame structure, 1 described 3,6 connector 5 of photovoltaic module,
22 described 6,1 bearing parts 4 of clamping piece, the elder generation of photovoltaic module 3 and the structure glue sticking of compressing member 2, then
It is put on the compressing member 2, surrounding is compressed with the clamping piece 6 and the fixing piece 1, to realize to the photovoltaic module 3
It is fixed, it can be realized by 6 connectors 5 and whole bogey is attached on other object.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And scope.