Combined photovoltaic support

Abstract

The utility model belongs to the technical field of photovoltaic supports, and particularly relates to a combined type photovoltaic support which comprises a base, a front stand column, a rear stand column, a triangular piece, an inclined beam, a purline rod, a purline connecting piece, an inclined strut, a side edge pressing block and a middle pressing block. The triangular pieces are correspondingly connected with round hole positions above the front stand column and the rear stand column respectively, the oblique beam is connected with two hole positions above the triangular pieces connected with the front stand column and the rear stand column through bolts, and the purline rods are placed in the corresponding hole positions of the oblique beam and connected with the corresponding hole positions through bolts. Through the innovative connection structure and the modular design, the installation steps are simplified, the installation efficiency can be improved, high-strength materials and reasonable supporting structure design are adopted, the stability of the whole structure is improved, materials which are easy to obtain and high in cost benefit are selected, and the production cost and the construction difficulty are reduced. And meanwhile, the modular design facilitates maintenance and replacement of damaged parts, and the operation and maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic support technical field, concretely is a combined photovoltaic support. BACKGROUND

[0002] With the rapid development of photovoltaic industry, photovoltaic support as the important component of supporting photovoltaic module, its performance and quality have important influence on the stability and power generation efficiency of photovoltaic system.

[0003] The prior art has the following defects or problems: the prior art with the publication number CN221354223U discloses a combined photovoltaic support, which comprises a bottom plate, a side plate fixedly arranged on the inner side of the bottom plate, a rotating shaft rotatably installed on the inner wall of the side plate near the front end, a support plate fixedly arranged on the surface of the rotating shaft near the inner side of the side plate, and a sliding groove formed in the side surface of the side plate and the support plate.

[0004] The above-mentioned device is slidably installed in the sliding groove through two small bolts during use, so that the telescopic rod can achieve the function of supporting the support plate at a suitable supporting angle, and the knob at the top of the rotating sleeve is controlled to make the threaded plate retract or expand, so that the support device can vertically support the support plate, and the support device has the function of being easy to adjust.

[0005] The photovoltaic support in the above content is similar to the traditional photovoltaic support, which is usually made of aluminum alloy or stainless steel, but these materials have certain limitations in terms of cost, strength and corrosion resistance. Therefore, it is of great significance to develop a photovoltaic support material with low cost, high strength and good corrosion resistance.

[0006] It should be noted that the above content belongs to the technical cognition of the inventor and does not necessarily constitute prior art. CONTENT OF THE UTILITY MODEL

[0007] In view of the deficiencies of the prior art, the utility model provides a combined photovoltaic support, which solves the existing problems.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a combined photovoltaic support, comprising a base, a front column, a rear column, a triangular piece, an inclined beam, a purlin rod, a purlin connecting piece, an inclined brace, a side pressing block and a middle pressing block, the base is connected with the front column and the rear column through bolts, the triangular piece is connected with the corresponding upper circular hole of the front column and the rear column, and the inclined beam is connected with the two hole positions above the triangular piece connected with the front column and the rear column through bolts.

[0009] As a preferred technical scheme of the utility model, the purline rod is placed in the corresponding hole position of the inclined beam and is connected through bolts, and the purline rod and the purline connecting piece are mutually matched connecting pieces.

[0010] As a preferred technical scheme of the utility model, a triangular piece is installed at the middle position of the front stand and the rear stand and the middle position of the inclined beam respectively, and the inclined support is connected with the two triangular pieces.

[0011] As a preferred technical scheme of the utility model, the top of the purline rod is provided with a photovoltaic module.

[0012] As a preferred technical scheme of the utility model, the edge position of the purline rod is symmetrically installed with a side pressing block.

[0013] As a preferred technical scheme of the utility model, the middle position of the purline rod is symmetrically installed with a middle pressing block.

[0014] Compared with the prior art, the utility model provides a combined photovoltaic support with the following beneficial effects:

[0015] I. The combined photovoltaic support is provided with a base, a front stand, a rear stand, a triangular piece, an inclined beam, a purline rod, a purline connecting piece, an inclined support, a side pressing block and a middle pressing block.

[0016] II. 1. Improve the installation efficiency: through the innovative connection structure and the modular design, the installation steps are simplified, the installation efficiency is improved, and the construction period of the photovoltaic power station is shortened.

[0017] 2. Enhance the stability: high-strength materials and reasonable support structure design are adopted to improve the stability of the overall structure and ensure the safe operation of the photovoltaic panel under adverse weather conditions.

[0018] 3. Reduce the cost: the materials that are easy to obtain and cost-effective are selected to reduce the production cost and construction difficulty. At the same time, the modular design facilitates the maintenance and replacement of damaged parts, and reduces the operation and maintenance cost.

[0019] 4. Improve the adaptability: the support design considers various terrains and weather conditions and is suitable for different types of photovoltaic power station construction. At the same time, various installation methods and accessories are provided to meet the installation needs in different scenes.

[0020] 5. High corrosion resistance: the carbon steel photovoltaic support material of the utility model is subjected to galvanizing and other surface treatments and has excellent corrosion resistance, can be used in outdoor environments for a long time without rusting, and prolongs the service life of the photovoltaic system.

[0021] In conclusion, the light-weighted corrosion-resistant photovoltaic structure support has obvious technical advantages and application prospect, and will provide strong support for the construction and operation of photovoltaic power stations. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the separation piece of the utility model;

[0024] Figure 3 It is a schematic diagram of the structure of the separation piece of the utility model;

[0025] Figure 4 It is an enlarged view of A of the utility model.

[0026] In the figure: 1, base; 2, front column; 3, rear column; 4, triangular piece; 5, inclined beam; 6, purlin rod; 7, purlin connecting piece; 8, inclined brace; 9, side edge pressing block; 10, middle pressing block. DETAILED DESCRIPTION

[0027] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model will be further described below in combination with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0029] Embodiment one

[0030] As shown in Figures 1-4 The utility model provides a kind of technical scheme: a combined photovoltaic support, including base 1, front column 2, rear column 3, triangular piece 4, inclined beam 5, purlin rod 6, purlin connecting piece 7, inclined brace 8, side edge pressing block 9 and middle pressing block 10, base 1 is connected with front column 2 and rear column 3 by bolt respectively, triangular piece 4 is connected with the upper hole position of front column 2 and rear column 3 respectively, inclined beam 5 is connected with the two hole positions above triangular piece 4 connected with front column 2 and rear column 3 by bolt, middle position of front column 2 and rear column 3 and middle position of inclined beam 5 are each installed one triangular piece 4, inclined brace 8 is connected with above-mentioned two triangular pieces 4.

[0031] In this embodiment, a base 1 is bolted to the bottom of each front column 2 and rear column 3, and a triangular piece 4 is installed at the top of the front column 2 and rear column 3. An inclined beam 5 is bolted between the two triangular pieces 4, thereby quickly forming a single set of inclined beam components. Then, triangular pieces 4 are installed on the outside of the rear column 3 and the bottom of the inclined beam 5 respectively, and the inclined brace 8 is connected to the two triangular pieces 4 respectively. Through innovative connection structure and modular design, the installation steps are simplified, the installation efficiency is improved, and the construction cycle of the photovoltaic power station is shortened. The use of high-strength materials and reasonable support structure design improves the stability of the overall structure and ensures the safe operation of the photovoltaic panels under harsh weather conditions.

[0032] Example 2

[0033] like Figures 1-4 As shown, the purlin rod 6 is placed in the corresponding hole of the inclined beam 5 and connected by bolts. The purlin rod 6 and the purlin connector 7 are mutually mating connectors. A photovoltaic module is installed on the top of the purlin rod 6. Side pressure blocks 9 are symmetrically installed on the edge of the purlin rod 6, and middle pressure blocks 10 are symmetrically installed in the middle of the purlin rod 6.

[0034] In this embodiment, side pressure blocks 9 are placed at both ends of multiple purlin rods 6, and intermediate pressure blocks 10 are placed at equal intervals in the middle of the multiple purlin rods 6. The photovoltaic module is placed between the side pressure blocks 9 and the intermediate pressure blocks 10, and the photovoltaic module is connected and fixed to the side pressure blocks 9 and the intermediate pressure blocks 10 by fasteners. This allows the photovoltaic module to be installed on the bracket, and the position of the side pressure blocks 9 and the intermediate pressure blocks 10 can be quickly adjusted, facilitating the fixing of the photovoltaic module. By using readily available and cost-effective materials, production costs and construction difficulty are reduced. At the same time, the modular design facilitates maintenance and replacement of damaged parts, reducing operation and maintenance costs. The bracket design takes into account various terrain and climate conditions, making it suitable for different types of photovoltaic power station construction. In addition, multiple installation methods and accessories are provided to meet the installation needs in different scenarios. The carbon steel photovoltaic bracket material of this invention undergoes surface treatment such as galvanizing, which has excellent corrosion resistance and can be used in outdoor environments for a long time without rusting, extending the service life of the photovoltaic system.

[0035] The working principle of this embodiment: All bases 1, front column 2, rear column 3, triangular piece 4, diagonal beam 5, purlin rod 6, purlin connector 7, diagonal brace 8, side pressure block 9 and middle pressure block 10 are made of carbon steel and have undergone surface treatment such as galvanizing. They have excellent corrosion resistance and can be used in outdoor environments for a long time without rusting.

[0036] Installation steps: First: Clean the installation site, ensuring the ground is flat and free of obstructions. If necessary, perform foundation treatment, such as digging a foundation pit and pouring concrete;

[0037] Second: Install front column 2 and rear column 3: according to the design drawing, determine the installation position of front column 2 and rear column 3. The bottom of each front column 2 and rear column 3 is fixed by bolt and base 1, and the front column 2 and rear column 3 are lifted and placed in the predetermined position by using a crane or elevator. The front column 2 and rear column 3 are calibrated by using a level and the like, and the vertical stability is ensured. The base 1 is connected and fixed with the ground or foundation by using a connecting piece and a fastener;

[0038] Third: Install diagonal beam 5: the two ends of diagonal beam 5 are respectively placed on the top triangular piece 4 of front column 2 and rear column 3, and are connected and fixed by using a connecting piece and a fastener. And the levelness and position of diagonal beam 5 need to be ensured to meet the design requirements;

[0039] Fourth: Install purlin rod 6: according to the design drawing, a plurality of purlin rods 6 are placed equidistantly on diagonal beam 5, and the purlin rods 6 are fixed on diagonal beam 5 by using a bolt;

[0040] Fifth: Install diagonal brace 8: according to the design drawing, diagonal brace 8 is connected with the triangular piece 4 outside front column 2 and diagonal beam 5, so as to enhance the stability of the support;

[0041] Sixth: Check and adjust: the installed support is comprehensively checked to ensure that all connecting pieces and fasteners are firm and reliable, and the flatness, perpendicularity and the like of the support are checked by using a measuring tool, so as to meet the requirements.

[0042] Seventh: Install photovoltaic module: side edge pressing block 9 is placed at the two ends of a plurality of purlin rods 6, and intermediate pressing block 10 is placed equidistantly at the middle position of a plurality of purlin rods 6, photovoltaic module is placed between side edge pressing block 9 and intermediate pressing block 10, and photovoltaic module is connected and fixed with side edge pressing block 9 and intermediate pressing block 10 by using a fixing piece, so as to install photovoltaic module on the support. When installing, the installation position, inclination angle and spacing of photovoltaic module need to be ensured to meet the design requirements. The appearance of photovoltaic module is checked and performance test is carried out, so as to ensure normal work, and finally cable laying and wiring of photovoltaic module can be carried out.

[0043] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A modular photovoltaic support structure, characterized in that: It includes base (1), front column (2), rear column (3), triangular piece (4), inclined beam (5), purlin rod (6), purlin connecting piece (7), inclined support (8), side pressing block (9) and middle pressing block (10), the base (1) is connected with front column (2) and rear column (3) by bolt respectively, triangular piece (4) is connected with the corresponding hole position on the top of front column (2) and rear column (3) respectively, inclined beam (5) is connected with the two hole positions on the top of triangular piece (4) connected with front column (2) and rear column (3) by bolt.

2. The modular photovoltaic mount of claim 1, wherein: The purlin rod (6) is placed in the corresponding hole position of inclined beam (5) and connected by bolt, the purlin rod (6) and purlin connecting piece (7) are mutually matched connecting pieces.

3. The modular photovoltaic mount of claim 1, wherein: The middle position of front column (2) and rear column (3) and the middle position of inclined beam (5) are respectively installed with one triangular piece (4), the inclined support (8) is connected with the above two triangular pieces (4).

4. The modular photovoltaic mounting system of claim 1, wherein: The top of purlin rod (6) is provided with photovoltaic module.

5. The modular photovoltaic mount of claim 1, wherein: The edge position of purlin rod (6) is symmetrically installed with side pressing block (9).

6. The modular photovoltaic mount of claim 1, wherein: The middle position of purlin rod (6) is symmetrically installed with middle pressing block (10).

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