Photovoltaic support supporting structure and photovoltaic support

Abstract

The utility model discloses a photovoltaic support supporting structure and a photovoltaic support, and belongs to the technical field of photovoltaic power generation. Comprising a first supporting piece, a third supporting piece and a fifth supporting piece, the first supporting piece is vertically arranged, a second supporting piece is arranged at the top end of the first supporting piece, and the second supporting piece is horizontally arranged in the length direction of the first supporting piece; one end of the third supporting piece is arranged in the middle of the second supporting piece, and the other end of the third supporting piece is connected with a fourth supporting piece. The fourth supporting piece is vertically arranged, and the top end of the fourth supporting piece is detachably connected with a connecting piece. One end of the fifth supporting piece is connected with the side face of the first supporting piece, and the other end of the fifth supporting piece is connected with the bottom face of the third supporting piece. Load can not be increased on the roof, and potential safety hazards are reduced; the problem that the safety of a house is greatly influenced when a photovoltaic support is installed on the house is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic bracket support structure and a photovoltaic bracket. Background Art

[0002] The statements herein merely provide background art related to the present invention and do not necessarily constitute prior art.

[0003] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. With the development of photovoltaic power generation technology, household rooftop photovoltaic power generation has become an energy comprehensive utilization solution with broad development prospects.

[0004] The existing household roof photovoltaic panel installation generally adopts the method of installing photovoltaic brackets on the roof of the house and fixing them by counterweights or expansion bolts. However, since household roof photovoltaic power generation is mostly in rural areas and the houses are very old, there are still the following problems in the installation process of household roof photovoltaic panels:

[0005] (1) When installing rooftop photovoltaic brackets, using cement piers as counterweight blocks will increase the load on the roof and easily cause greater safety hazards.

[0006] (2) When installing the bracket by drilling holes in the roof using expansion bolts, it is easy to damage the waterproof layer of the roof of the house, and water leakage is likely to occur in the house during heavy rain.

[0007] (3) The photovoltaic bracket has poor stability and there is a risk of the photovoltaic bracket being blown over when the wind is strong. Utility Model Content

[0008] In view of the shortcomings of the prior art, the purpose of the embodiments of the utility model is to provide a photovoltaic bracket support structure and a photovoltaic bracket, which can improve the efficiency of photovoltaic bracket installation, effectively avoid damage to the roof waterproofing layer, protect the integrity of the house roof, shorten the construction period, save costs, and ensure the safe, stable and efficient operation of the photovoltaic power station.

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] A photovoltaic support structure, comprising:

[0011] A first support member, wherein the first support member is vertically arranged, a second support member is arranged at the top end of the first support member, and the second support member is horizontally arranged along the length direction of the first support member;

[0012] a third support member, one end of which is arranged at the middle of the second support member, and the other end of which is connected to a fourth support member; the fourth support member is arranged vertically, and a top end of the fourth support member is detachably connected to a connecting member;

[0013] A fifth support member, one end of the fifth support member is connected to the side surface of the first support member, and the other end of the fifth support member is connected to the bottom surface of the third support member.

[0014] Furthermore, the second support member includes a first support plate and a second support plate, the first support plate is horizontally arranged, the second support plate is vertically arranged, and the bottom end of the second support plate is arranged on one side of the first support plate to form an accommodating space for the third support member.

[0015] Furthermore, the connecting member includes a connecting plate and a supporting plate, the connecting plate is vertically arranged, and the supporting plate is horizontally arranged;

[0016] One side of the support plate is arranged at the top end of the connecting plate, the connecting plate is detachably connected to the top end of the fourth support member, and the support plate is used to connect the photovoltaic bracket.

[0017] Preferably, the support plate is provided with a plurality of connection holes, and the connection holes are evenly distributed along the length direction of the support plate.

[0018] Preferably, a first bolt through hole is formed at the bottom end of the connecting plate, and a second bolt through hole is formed at the top end of the fourth supporting member;

[0019] The connecting plate is connected to the fourth supporting member by bolts through the first bolt through hole and the second bolt through hole.

[0020] Further, it also includes expansion bolts;

[0021] A first fixing hole is formed at the bottom end of the first supporting member, and second fixing holes are formed at both ends of the second supporting member;

[0022] The first support member is fixed to the side wall of the house through the expansion bolts via the first fixing holes, and the second support member is fixed to the side wall of the house through the expansion bolts via the second fixing holes.

[0023] Furthermore, the first support member, the second support member, the third support member, the fourth support member, the fifth support member and the connecting member are all made of stainless steel.

[0024] Furthermore, the first support member, the second support member, the third support member, the fourth support member and the fifth support member are connected by welding.

[0025] The utility model also provides a photovoltaic bracket, comprising the above-mentioned photovoltaic bracket support structure.

[0026] Furthermore, it also includes a photovoltaic support beam, and the photovoltaic support beam is arranged on the photovoltaic support structure.

[0027] The technical solution provided in the embodiment of the utility model has at least the following technical effects or advantages:

[0028] 1. The technical solution provided by the utility model installs the photovoltaic bracket support structure on the side wall of the house without adding load to the roof; the photovoltaic bracket support structure and the side wall of the house are connected by expansion bolts, and the expansion bolts are installed on the wall under the eaves, which will not cause damage to the roof and avoid piercing the roof to cause water leakage.

[0029] 2. The technical solution provided by the utility model supports and fixes the main beam and the secondary beam of the photovoltaic bracket on different wall surfaces respectively. The fixing points are distributed more evenly and can withstand greater wind force.

[0030] 3. The technical solution provided by the utility model is simple to manufacture and can be mass-produced. It can effectively avoid damaging the roof waterproof layer and protect the integrity of the house roof. It can improve the efficiency of photovoltaic bracket installation, shorten the construction period, save costs, and ensure the safe, stable and efficient operation of the photovoltaic power station. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0032] Figure 1 It is a structural schematic diagram of a photovoltaic bracket support structure provided by an embodiment of the utility model;

[0033] Figure 2 It is a side view schematic diagram of the photovoltaic bracket support structure provided by an embodiment of the utility model;

[0034] Figure 3 It is a structural schematic diagram of a connecting piece provided by an embodiment of the utility model;

[0035] Figure 4 This is a schematic diagram of the installation of the photovoltaic support main beam provided by the embodiment of the utility model;

[0036] Figure 5 This is a schematic diagram of the installation of the secondary beam of the photovoltaic support provided by the embodiment of the utility model;

[0037] In the figure: 1. First support member; 2. Second support member; 3. Third support member; 4. Fourth support member; 5. Fifth support member; 6. Connecting member; 7. Side wall of the house; 8. Roof; 9. Main beam of photovoltaic bracket; 10. Secondary beam of photovoltaic bracket.

[0038] In order to show the positions of various parts, the distances or sizes between them are exaggerated and the schematic diagram is for reference only. DETAILED DESCRIPTION

[0039] It should be noted that the following detailed descriptions are all illustrative and are intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in the present invention have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0040] Embodiment 1

[0041] As described in the background art, the photovoltaic brackets in the prior art are mostly installed on the roof 8, which destroys the integrity of the roof 8 of the rural house and poses a safety hazard. In order to solve the above technical problems, the utility model proposes a photovoltaic bracket support structure.

[0042] Combination Figure 1-Figure 3 The photovoltaic bracket support structure includes a first support member 1, a third support member 3 and a fifth support member 5. The first support member 1 is vertically arranged, and the second support member 2 is installed on the top end of the first support member 1. The second support member 2 is horizontally arranged along the length direction of the first support member 1 to form a T-shaped structure; a first fixing hole is opened at the bottom end of the first support member 1, and second fixing holes are opened at both ends of the second support member 2; the first support member 1 can be fixed to the side wall 7 of the house through the first fixing hole by an expansion bolt, and the second support member 2 can be fixed to the side wall 7 of the house through the second fixing hole by an expansion bolt.

[0043] One end of the third support member 3 is fixed to the middle part of the second support member 2, and the other end of the third support member 3 is connected to the fourth support member 4; the fourth support member 4 is vertically arranged, and the top end of the fourth support member 4 is detachably connected to the connecting member 6; one end of the fifth support member 5 is connected to the side surface of the first support member 1, and the other end of the fifth support member 5 is connected to the bottom surface of the third support member 3.

[0044] The second support member 2 includes a first support plate and a second support plate, the first support plate is horizontally arranged, the second support plate is vertically arranged, and the bottom end of the second support plate is arranged on one side of the first support plate to form an accommodating space for the third support member 3.

[0045] Further, combined with Figure 3The connecting member 6 includes a connecting plate and a supporting plate. The connecting plate is vertically arranged and has a triangular structure. The supporting plate is horizontally arranged, and one side of the supporting plate is fixed to the top end of the connecting plate. The supporting plate and the connecting plate are an integrated structure.

[0046] The support plate is provided with two connection holes, which are evenly distributed along the length direction of the support plate. A first bolt through hole is provided at the bottom end of the connection plate, and a second bolt through hole is provided at the top end of the fourth support member 4; the connection plate is connected to the fourth support member 4 by bolts through the first bolt through hole and the second bolt through hole. The connection plate and the fourth support plate are connected by bolts, and the angle of the connection member 6 can be adjusted according to the inclination of the roof 8 during installation, so that the support beam is parallel to the roof 8.

[0047] In this embodiment, the first support member 1, the second support member 2, the third support member 3, the fourth support member 4 and the fifth support member 5 are all made of angle steel. The first support member 1, the second support member 2, the third support member 3, the fourth support member 4 and the fifth support member 5 are connected by welding to form the main body of the support structure, making the support structure more stable.

[0048] Embodiment 2

[0049] Combination Figure 4-Figure 5 Based on the above-mentioned photovoltaic bracket support structure, this embodiment provides a photovoltaic bracket, and the photovoltaic bracket beam of the photovoltaic bracket is arranged on the photovoltaic bracket support structure described in the above-mentioned embodiment. Since the above-mentioned photovoltaic bracket support structure has the above-mentioned technical effects, the technical effects of the engine using the photovoltaic bracket support structure please refer to the above-mentioned embodiment.

[0050] Furthermore, the photovoltaic support beam includes a photovoltaic support main beam 9 and a photovoltaic support secondary beam 10, which are fixed to different side walls through different photovoltaic support structures for support and fixation, so that the fixing points are distributed more evenly and can withstand greater wind force.

[0051] Taking the main beam 9 of the photovoltaic bracket as an example, the main beam 9 of the photovoltaic bracket is fixed to the support plate of the connecting member 6 by bolts through the connecting holes, and then the angle between the connecting plate and the fourth support member 4 is adjusted according to the roof 8 until the main beam 9 of the photovoltaic bracket is parallel to the roof 8, and the connecting plate and the fourth support member 4 are fixed with bolts.

[0052] Although the above describes the specific implementation methods of the utility model in combination with the accompanying drawings, it is not intended to limit the scope of protection of the utility model. Technical personnel in the relevant field should understand that on the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. A photovoltaic support structure, characterized in that: include: A first support member, wherein the first support member is vertically arranged, a second support member is arranged at the top end of the first support member, and the second support member is horizontally arranged along the length direction of the first support member; a third support member, one end of which is arranged at the middle of the second support member, and the other end of which is connected to a fourth support member; the fourth support member is arranged vertically, and a top end of the fourth support member is detachably connected to a connecting member; A fifth support member, one end of the fifth support member is connected to the side surface of the first support member, and the other end of the fifth support member is connected to the bottom surface of the third support member.

2. The photovoltaic support structure according to claim 1, characterized in that: The second support member includes a first support plate and a second support plate, the first support plate is horizontally arranged, the second support plate is vertically arranged, and the bottom end of the second support plate is arranged on one side of the first support plate to form an accommodating space for the third support member.

3. The photovoltaic support structure according to claim 1, characterized in that: The connecting member comprises a connecting plate and a supporting plate, wherein the connecting plate is arranged vertically and the supporting plate is arranged horizontally; One side of the support plate is arranged at the top end of the connecting plate, the connecting plate is detachably connected to the top end of the fourth support member, and the support plate is used to connect the photovoltaic bracket.

4. The photovoltaic support structure according to claim 3, characterized in that: The support plate is provided with a plurality of connection holes, and the connection holes are evenly distributed along the length direction of the support plate.

5. The photovoltaic support structure according to claim 3, characterized in that: A first bolt through hole is formed at the bottom end of the connecting plate, and a second bolt through hole is formed at the top end of the fourth supporting member; The connecting plate is connected to the fourth supporting member by bolts through the first bolt through hole and the second bolt through hole.

6. The photovoltaic support structure according to claim 1, characterized in that: Also includes expansion bolts; A first fixing hole is formed at the bottom end of the first supporting member, and second fixing holes are formed at both ends of the second supporting member; The first support member is fixed to the side wall of the house through the expansion bolts via the first fixing holes, and the second support member is fixed to the side wall of the house through the expansion bolts via the second fixing holes.

7. The photovoltaic support structure according to claim 1, characterized in that: The first support member, the second support member, the third support member, the fourth support member, the fifth support member and the connecting member are all made of stainless steel.

8. The photovoltaic support structure according to claim 1, characterized in that: The first support member, the second support member, the third support member, the fourth support member and the fifth support member are connected by welding.

9. A photovoltaic support, characterized in that: A photovoltaic bracket support structure comprising any one of claims 1-8.

10. The photovoltaic support according to claim 9, characterized in that: It also includes a photovoltaic support beam, which is arranged on the photovoltaic support structure.

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