CN205693618U - A kind of solar tracking device photovoltaic panel anchor structure using Omega shape support - Google Patents

Abstract

The utility model discloses a kind of solar tracking device photovoltaic panel anchor structure using Omega shape support, it includes cant beam, some anchor supports one of being fixed on cant beam, some anchor supports two of being fixed between some anchor supports one and cant beam.A photovoltaic solar panel is fixed between adjacent two anchor supports one；Each anchor support one is Omega shape support.One end of each anchor support two snaps in in the corresponding anchor support one of Omega shape, and the other end of each anchor support two is positioned on cant beam.This utility model uses anchor support one and the combining form of anchor support two, anchor support two bears solar facilities load and the bolt load of local, anchor support one is primarily subjected to the load on solar facilities, combining form can reduce the overall steel using amount of anchor structure, stress is more reasonable, and use the mode of flank, reduce the anchoring height of solar facilities, reduce and drive load.

Description

A kind of solar tracking device photovoltaic panel anchor structure using Omega shape support

Technical field

This utility model relates to a kind of anchor structure, particularly relates to a kind of solar energy using Omega shape support Tracker photovoltaic panel anchor structure.

Background technology

The regenerative resources such as solar energy become solution energy problem, it is achieved the crucial option of sustainable development. The significant challenge of development solar energy is that cost is the highest at present.Solar automatic tracker can help solar photoelectric Or light thermal (such as photovoltaic battery panel etc.) accepts sunlight with more preferable angle of incidence, it is used for improving and sends out Electrical efficiency, thus reduce cost of electricity-generating.

Photovoltaic solar panel anchoring on tracker system directly affects safety and the generating of tracker system Reliability, quantity is big simultaneously, need to develop the anchor system that cost performance is outstanding.Traditional tracker solar panels Anchorage style use and fixed similar briquetting mode and the mode of pre-welding anchor support.

The technical characteristics of existing program and the problem of existence are as follows.

1. briquetting connected mode: use the aluminum alloy frame that briquetting is pressed in solar panels in middle and end, and It is connected on main body force structure.Its deficiency is: briquetting is that contact connects, this wind lotus to tracker It may happen that the structure of vibration under load effect, the precompression of long-time rear anchor bolt lost efficacy, and caused anchoring Lost efficacy；One briquetting destruction can cause entire row solar panels generation interlock type defeat in detail destruction (even if its He does not has structural deterioration by briquetting).

2. pre-welding anchorage bearing scheme: be characterized as that anchorage bearing is welded in structural body, solar panels anchor Fixing bolt is connected on anchorage bearing.Problem: cost is high, and need to make anchor structure in advance；In reality Project generation solar panels model and anchor structure can cause the difficulty that can not install time inconsistent.

Utility model content

In order to solve above deficiency, the utility model proposes a kind of solar energy tracking using Omega shape support Device photovoltaic panel anchor structure, it can reduce the photovoltaic solar panel anchoring relative to cant beam of solar facilities Highly, reduce the rotating torque that photovoltaic solar panel produces, reduce thrust required when following the tracks of.

Solution of the present utility model is: a kind of solar tracking device photovoltaic panel using Omega shape support Anchor structure, it includes cant beam, some anchor supports one of being fixed on cant beam, be fixed on some anchors Some anchor supports two between clamped frame one and cant beam, fix one between adjacent two anchor supports one Photovoltaic solar panel；Each anchor support one is Omega shape support；One end of each anchor support two snaps in In in the corresponding anchor support one of Omega shape, the other end of each anchor support two is positioned on cant beam.

As the further improvement of such scheme, each anchor support one include having reeded body, a pair The edge of a wing；A pair edge of a wing is separately fixed in the opposite sides of corresponding recesses, makes anchor support one in Omega shape Shape；Body is fixed on cant beam, and a photovoltaic is fixed on two edges of a wing between adjacent two anchor supports one Solar panels.

Further, these bodies are fixed on the same side of cant beam in parallel to each other, and along cant beam Bearing of trend arranges side by side.

Further, cant beam is rectangular cross-section, and body takes the shape of the letter U, and the U-shaped opening of body is described Groove.

Further, body offers at least one fixing hole one, anchor support two offers with at least At least one fixing hole three that one fixing hole one is corresponding, body uses location fixing hole one fixing with corresponding The mode in hole three is fixed on cant beam；Offer on each edge of a wing for fixing photovoltaic solar panel at least One fixing hole two.

Yet further, all adopt between anchor support one, anchor support two, cant beam, photovoltaic solar panel Fix with some securing members.

Preferably, securing member is anchor bolt.

More preferably, body uses anchor bolt lock pair to be fixed on fixing hole one with corresponding fixing hole three On cant beam.

More preferably, and the frame of photovoltaic solar panel use some anchor bolts lock pay consolidate on fixing hole two It is scheduled on corresponding two edges of a wing.

As the further improvement of such scheme, anchor support one is formed in one structure.

The beneficial effects of the utility model are:

1. relative to briquetting i.e. cant beam: use anchor bolt and solar facilities (to refer mainly to photovoltaic solar Plate) mode that connects, an anchorage bearing lost efficacy and will not produce chain reaction of losing efficacy；And anchor bolt is even Connect and avoid vibrating the fastening invalidation caused；

2. relative to pre-welding: anchor support one, anchor support two arbitrarily can move on cant beam, anchor Gu mode can be according to the convenient regulation of the size of actual photovoltaic solar panel；

3. anchor structure uses anchor support one and the combining form of anchor support two, and anchor support two bears too Sun energy equipment load and the bolt load of local, anchor support one is primarily subjected to the load on solar facilities, Combining form can reduce the overall steel using amount of anchor structure, and stress is more reasonable, and uses the side of flank Formula, reduces the anchoring height of solar facilities, reduces and drive load.

Accompanying drawing explanation

Fig. 1 is the partial structurtes schematic diagram of the solar tracking device that this utility model embodiment provides.

Fig. 2 is the top view of solar tracking device in Fig. 1.

Fig. 3 is the front view of solar tracking device in Fig. 1.

Fig. 4 is the close-up schematic view of region I in Fig. 3.

Fig. 5 is the decomposing schematic representation of solar tracking device in Fig. 3.

Fig. 6 is the close-up schematic view of region II in Fig. 5.

Fig. 7 is the structural representation of the anchor support one of the anchor structure of solar tracking device in Fig. 6.

Fig. 8 is the structural representation of the anchor support two of the anchor structure of solar tracking device in Fig. 6.

Fig. 9 is the left view of solar tracking device in Fig. 3.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically Embodiment, only in order to explain this utility model, is not used to limit this utility model.

Seeing also Fig. 1, Fig. 2, Fig. 3 and Fig. 4, wherein, Fig. 4 is that in Fig. 3, the local of region I is put Big schematic diagram, solar tracking device of the present utility model includes some photovoltaic solar panels 5, at least one anchor Fixing structure.In the present embodiment, the quantity of photovoltaic solar panel 5 is illustrated as a example by 3, and Anchor structure is illustrated as a example by 1.

Incorporated by reference to Fig. 5 and Fig. 6, wherein, Fig. 6 is the close-up schematic view of region II in Fig. 5, anchoring Structure is used for fixing some photovoltaic solar panels 5, if there being multiple anchor structure, can fix a lot The photovoltaic solar panel 5 of row.Anchor structure include cant beam 3, some anchor supports 1 (as shown in Figure 7), The some anchor supports two 10 (as shown in Figure 8) corresponding with some anchor supports 1.Some anchor supports One 1 are fixed on cant beam 3, as in Fig. 2, anchor support 1, the quantity of anchor support 2 10 are 4 Individual, each anchor support 1 can a corresponding anchor support 2 10 (as shown in Figure 9).

A photovoltaic solar panel 5, some anchor supports 2 10 are fixed between adjacent two anchor supports 1 Being fixed between corresponding anchor support 1 and cant beam 3, cant beam 3 is preferably the square-section structure of hollow Part.

Anchor support 1 is Omega shape support, can cross section identical, one end card of each anchor support 2 10 Entering in the corresponding anchor support 1 of Omega shape, the other end of each anchor support 2 10 is positioned at and turns On dynamic beam 3.

Each anchor support 1 includes having reeded body 2, a pair edge of a wing 6.A pair edge of a wing 6 is solid respectively It is scheduled in the opposite sides of corresponding recesses, makes anchor support 1 in Omega shape.Body 2 is fixed on and turns On dynamic beam 3, body 2 is fixed on cant beam 3, and the body 2 of some anchor supports 1 can be parallel to each other Be fixed on the same side of cant beam 3, and these bodies 2 arrange side by side along the bearing of trend of cant beam 3. A photovoltaic solar panel 5 is fixed on two edges of a wing 6 between adjacent two anchor supports 1.Body 2 is also Can take the shape of the letter U, the U-shaped opening of body 2 is described groove.Anchor support 1 can be formed in one structure, The integrated formed structure that preferably cross section is identical.

Fixing between anchor support 1, anchor support 2 10, cant beam 3, photovoltaic solar panel 5, In the present embodiment, using the form of fixing hole matching fastener 4 to realize, securing member 4 preferably anchors spiral shell Bolt, uses anchor bolt and solar facilities (to refer mainly to photovoltaic solar panel relative to briquetting i.e. cant beam 3 5) mode connected, anchor support 1, an inefficacy for anchor support 2 10 will not produce chain inefficacy Reaction；And anchor bolt connection is avoided vibrating the fastening invalidation caused.Relative to pre-welding: anchor support One 1, anchor support 2 10 arbitrarily can move on cant beam 3, and anchorage style can be according to the actual sun Can the convenient regulation of equipment size.

At least one fixing hole 1 can be offered on body 2, anchor support 2 10 offers and at least one At least one fixing hole 3 11 that individual fixing hole 1 is corresponding, body 2 uses location fixing hole 1 and phase The mode answering fixing hole 3 11 is fixed on cant beam 3.Can offer for fixing photovoltaic on each edge of a wing 6 At least one fixing hole 28 of solar panels 5.Body 2 use anchor bolt lock pay in fixing hole 1 with Being fixed on cant beam 3 on corresponding fixing hole 3 11, the frame 9 of photovoltaic solar panel 5 uses some anchors Fixing bolt lock is paid and is fixed on corresponding two edges of a wing 6 on fixing hole 28.Anchor support 1 structure Use body 2+ side wing edge (a pair edge of a wing 6 on i.e. corresponding body 2) form, reduce solar facilities phase For the anchoring height of cant beam 3, reduce the rotating torque that solar facilities produces, reduce when following the tracks of required Thrust.Anchor support 2 10 can be rectangular cross-section.

In sum, anchor structure uses anchor support 1 and the combining form of anchor support 2 10, anchoring Support 2 10 bears solar facilities load and the bolt load of local, and anchor support 1 is primarily subjected to the sun Load on energy equipment, combining form can reduce the overall steel using amount of anchor structure, and stress is more reasonable, And use the mode of flank, reduce the anchoring height of solar facilities, reduce and drive load.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should Within being included in protection domain of the present utility model.

Claims (10)

1. use a solar tracking device photovoltaic panel anchor structure for Omega shape support, described anchor structure Including cant beam (3), some anchor supports one (1) of being fixed on cant beam (3), adjacent two anchors A photovoltaic solar panel (5) is fixed between clamped frame one (1)；It is characterized in that: each anchor support One (1) is Omega shape support；Described anchor structure also include being fixed on some anchor supports one (1) with Some anchor supports two (10) between cant beam (3), one end of each anchor support two (10) snaps in In corresponding anchor support one (1) in Omega shape, the other end location of each anchor support two (10) On cant beam (3).

2. the solar tracking device photovoltaic panel anchor structure using Omega shape support as claimed in claim 1, It is characterized in that: each anchor support one (1) includes having reeded body (2), a pair edge of a wing (6)； A pair edge of a wing (6) is separately fixed in the opposite sides of corresponding recesses, makes anchor support one (1) in Europe rice Eggplant shape；Body (2) is fixed on cant beam (3), two between adjacent two anchor supports one (1) A photovoltaic solar panel (5) is fixed on the individual edge of a wing (6).

3. the solar tracking device photovoltaic panel anchor structure using Omega shape support as claimed in claim 2, It is characterized in that: these bodies (2) are fixed on the same side of cant beam (3) in parallel to each other, and edge The bearing of trend of cant beam (3) arranges side by side.

4. the solar tracking device photovoltaic panel anchor structure using Omega shape support as claimed in claim 2, It is characterized in that: cant beam (3) is rectangular cross-section, body (2) takes the shape of the letter U, the U of body (2) Shape opening is described groove.

5. the solar tracking device photovoltaic panel anchor structure using Omega shape support as claimed in claim 2, It is characterized in that: on body (2), offer at least one fixing hole one (7), anchor support two (10) On offer at least one fixing hole three (11) corresponding with at least one fixing hole one (7), body (2) Location fixing hole one (7) is used to be fixed on cant beam (3) with the mode of corresponding fixing hole three (11)； At least one fixing hole two (8) for fixing photovoltaic solar panel (5) is offered on each edge of a wing (6).

6. the solar tracking device photovoltaic panel anchor structure using Omega shape support as claimed in claim 5, It is characterized in that: anchor support one (1), anchor support two (10), cant beam (3), photovoltaic solar Some securing members (4) can be all used to fix between plate (5).

7. the solar tracking device photovoltaic panel anchor structure using Omega shape support as claimed in claim 6, It is characterized in that: securing member (4) is anchor bolt.

8. the solar tracking device photovoltaic panel anchor structure using Omega shape support as claimed in claim 7, It is characterized in that: body (2) uses anchor bolt lock to pay in fixing hole one (7) and corresponding fixing hole three (11) Above it is fixed on cant beam (3).

9. the solar tracking device photovoltaic panel anchor structure using Omega shape support as claimed in claim 7, It is characterized in that: the frame (9) of photovoltaic solar panel (5) uses some anchor bolts lock to pay in fixing hole Two (8) are above fixed on corresponding two edges of a wing (6).

10. the solar tracking device photovoltaic panel anchoring knot using Omega shape support as claimed in claim 1 Structure, it is characterised in that: anchor support one (1) is formed in one structure.