Photovoltaic power station support fixing device

Abstract

The utility model relates to a photovoltaic power station support fixing device which comprises a solar panel and a linear guide rail, and the solar panel is installed in two guide grooves with T-shaped sections in the linear guide rail in a sliding mode through more than two sliding seats. According to the photovoltaic power station support fixing device, through the linear guide rail which is laid in parallel and attached to the triangular roof, the tail ends of the two straight rods in the linear guide rail can be fixedly installed at the edge of the triangular roof, and the tail ends of the two straight rods can be fixedly installed from the edge of the triangular roof. The solar panels provided with the four sliding seats are guided one by one to sequentially slide upwards to be laid on the inclined face of the triangular roof, the installation efficiency is high, constructors do not need to climb on the roof for construction in the whole process, and tiles on the triangular roof can be effectively prevented from being trampled by the constructors to move or be trampled.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic power plant technical field, concretely is a photovoltaic power plant support fixing device. BACKGROUND

[0002] In recent years, photovoltaic power generation begins to be seen everywhere, from centralized photovoltaic power station to resident household photovoltaic power station, and the benefit of photovoltaic power generation is gradually accepted by people, photovoltaic power generation as the renewable green energy that the country promotes, is very suitable for installing on various roofs, and the surplus electricity is connected to the network, which is also called the most popular commercial and industrial photovoltaic power station grid-connected mode.

[0003] At present, when the photovoltaic roof power station is constructed and laid on the triangular roof of tiles, the solar panels used by the photovoltaic roof power station are generally fixed and installed on the triangular roof through steel structure supports, in this process, the fixing process of the steel structure support and the triangular roof and the connection of the solar panels and the steel structure support all need the construction personnel to climb the roof to construct, but the local load capacity of the triangular roof of tiles is poor, and the tiles on the triangular roof are easy to be displaced or broken by the construction personnel during the construction process of the photovoltaic roof power station, so that the roof is damaged, therefore, the photovoltaic power station support fixing device without climbing the roof manually is proposed. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving the problem that the local load capacity of the triangular roof of tiles is poor, and the tiles on the triangular roof are easy to be displaced or broken by the construction personnel during the construction process of the photovoltaic roof power station, so that the roof is damaged, and a photovoltaic power station support fixing device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A photovoltaic power station support fixing device, comprising a solar panel, further comprising:

[0007] Linear guide rail, the solar panel is slidably installed in two T-shaped cross-section guide grooves in the linear guide rail through two or more sliding seats.

[0008] Preferably, the linear guide rail comprises two mutually parallel straight rods and a plurality of mutually parallel connecting rods, the guide groove is arranged in the straight rod, and the two ends of the plurality of connecting rods are respectively perpendicularly fixed and installed on the two straight rods.

[0009] Preferably, the sliding seat comprises two pulleys, a fixed block and a side plate, the two pulleys are symmetrically rotatably installed at the two sides of the lower end of the fixed block respectively, the two pulleys in the sliding seat are rollably installed in the guide groove in the straight rod, and the top end of the fixed block penetrates the guide groove upward and is fixedly connected with the side plate.

[0010] Preferably, the fixed block is provided with a threaded hole, the rectangular protection frame fixedly connected with the periphery of the solar panel is provided with a plurality of round holes, and the round holes in the rectangular protection frame and the threaded holes in the connected fixed block are provided with bolts.

[0011] Preferably, the upper surface of the end of the straight rod is fixedly provided with a spring tab through a connecting sheet.

[0012] Preferably, the endmost connecting rod in the linear guide rail is detachably fixedly provided with a blocking rod.

[0013] Compared with the prior art, the photovoltaic power station support fixing device has the following beneficial effects:

[0014] The photovoltaic power station support fixing device can not only fix and install the two end straight rods in the linear guide rail at the edge of the triangular roof, but also guide and install the four solar panels of the sliding seat on the inclined surface of the triangular roof from the edge of the triangular roof one by one, so that the installation efficiency is high, the whole process does not need construction personnel to climb the roof to construct, and displacement or damage of the tiles on the triangular roof caused by the construction personnel can be effectively avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A structure diagram of the photovoltaic power station support fixing device is provided for the utility model;

[0016] Figure 2 An A circle expansion diagram of the photovoltaic power station support fixing device is provided for the utility model;

[0017] Figure 3 An explosion diagram of the photovoltaic power station support fixing device is provided for the utility model;

[0018] Figure 4 A B circle expansion diagram of the photovoltaic power station support fixing device is provided for the utility model;

[0019] Figure 5 A laying and installation diagram of the photovoltaic power station support fixing device is provided for the utility model.

[0020] In the figure: 1, straight rod; 101, guide groove; 102, connecting piece; 103, spring tab; 2, connecting rod; 3, solar panel; 301, rectangular protective frame; 302, round hole; 4, blocking rod; 5, bolt; 6, sliding seat; 601, pulley; 602, fixed block; 603, side plate; 604, threaded hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] Referring to the drawings Figures 1-5 A photovoltaic power station support fixing device, comprising a plurality of solar panels 3 and a plurality of linear guide rails, when auxiliary installation and laying of the solar panels 3 on a triangular roof is needed, the linear guide rails are used, only the linear guide rails and the inclined surface of the triangular roof are laid in parallel, and the ends of the linear guide rails are fixed to the triangular roof, construction personnel do not need to climb onto the roof to perform construction, that is, the linear guide rails are mainly used to guide a plurality of solar panels 3 to be pushed to the protruding part in the center of the roof, after the four solar panels 3 on the linear guide rail are all installed, the inclination and sliding down of the four solar panels 3 are blocked by the blocking rod 4 below, and the top ends of the two solar panels 3 symmetrically arranged at the top ends of the two sides of the triangular roof are in contact with each other, so that the fixing of the solar panels 3 on the linear guide rail can be completed, the linear guide rail is installed in sequence along the inclined side of the triangular roof, the linear guide rail comprises two mutually parallel straight rods 1 and a plurality of mutually parallel connecting rods 2, the straight rods 1 and the connecting rods 2 are all composed of stainless steel material, the two ends of the plurality of connecting rods 2 are respectively perpendicularly fixed and installed on the two straight rods 1, the straight rod 1 is provided with a guide groove 101 with a T-shaped cross section, and the guide groove 101 and the straight rod 1 are mutually parallel.

[0024] In this embodiment, four solar panels 3 are slidably installed in the two guide grooves 101 with T-shaped cross sections in the linear guide rail through sixteen sliding seats 6, that is, every four sliding seats 6 are installed on the four corners of one solar panel 3;

[0025] The sliding seat 6 comprises two pulleys 601, a fixed block 602 and a side plate 603, the two pulleys 601 are symmetrically rotatably arranged at the two sides of the lower end of the fixed block 602, the two pulleys 601 in the sliding seat 6 are rotatably arranged in the guide groove 101 in the straight rod 1, the top end of the fixed block 602 penetrates the guide groove 101 upwards and is fixedly connected with the side plate 603, the fixed block 602 is provided with a threaded hole 604, the lower surface of the side plate 603 and the upper surface of the straight rod 1 are close to each other, which is mainly used for ensuring that the threaded hole 604 in the fixed block 602 faces upwards, facilitating the butt joint of the following circular hole 302, the rectangular protection frame 301 fixedly connected outside the solar panel 3 is provided with four circular holes 302, the circular hole 302 in the rectangular protection frame 301 and the threaded hole 604 in the fixed block 602 are provided with a bolt 5, the lower end of the bolt 5 is threadedly arranged in the threaded hole 604 in the fixed block 602, and the upper end of the bolt 5 extrudes and fixes the rectangular protection frame 301 on the upper top surface of the fixed block 602.

[0026] In the embodiment, the last connecting rod 2 in the linear guide rail is detachably and fixedly provided with a blocking rod 4, the blocking rod 4 is mainly used for sliding the four solar panels 3 arranged on the linear guide rail downwards along the linear guide rail, the upper surface of the end of the straight rod 1 is fixedly provided with a spring flap 103 through a connecting sheet 102, the end of the spring flap 103 which inclines upwards is upwardly and rotatably tilted, when the rectangular protection frame 301 around the solar panel 3 is pushed upwards from the end of the linear guide rail, the rectangular protection frame 301 can press the spring flap 103 downwards, and when the solar panel 3 is obliquely slid downwards along the linear guide rail, the tilted end of the spring flap 103 can block the solar panel 3 from sliding downwards.

[0027] The construction process of the photovoltaic power station support fixing device is as follows:

[0028] Firstly, the sliding seat 6 and the solar panel 3 are combined and installed in advance;

[0029] The threaded holes 604 of the fixed blocks 602 in the four sliding seats 6 are respectively aligned below the four circular holes 302 of the rectangular protection frame 301 around the solar panel 3, and the four sliding seats 6 are fixedly installed at the four corners of the solar panel 3 by the four bolts 5.

[0030] Secondly, the linear guide rail is laid and installed;

[0031] The construction personnel stand below the triangular roof by climbing the scaffold, only need to lay and install the linear guide rail on the inclined surface of the triangular roof in parallel, and the two straight rods 1 at the end of the linear guide rail can be directly fixed to the edge of the triangular roof by four or more expansion screws, without the construction personnel climbing the roof for construction, which can effectively avoid the displacement or damage of the tiles on the triangular roof caused by the construction personnel.

[0032] Thirdly, the solar panel 3 is assembled on the linear guide rail;

[0033] The solar panel 3 is installed in the guide groove 101 through the pulley 601 of the four sliders 6 assembled below, and is moved upward along the two guide grooves 101 in the linear guide rail, and the rectangular protection frame 301 moved upward can press the spring flap 103 downward, and when the solar panel 3 is moved higher than the spring flap 103, the end of the spring flap 103 can automatically block the solar panel 3 from sliding downward, and then the wires of the next solar panel 3 are connected with the linear guide rail, and then the next solar panel 3 is slidably installed on the linear guide rail, and the solar panel 3 installed above is pushed upward by the next solar panel 3 installed upward, so that the construction personnel do not need to climb the roof to construct, and four solar panels 3 are slidably installed on each linear guide rail.

[0034] Fourthly, the solar panel 3 is fixed;

[0035] The lowermost solar panel 3 is pushed upward until the uppermost solar panel 3 reaches the middle part of the triangular roof and can be pressed with the solar panel 3 at the top of the other side of the triangular roof, and the lower edge of the lowermost solar panel 3 is pressed and connected with the blocking rod 4, and the lower end of the blocking rod 4 is fixedly installed on the connecting rod 2 at the end, so that the fixing of the eight solar panels 3 on the linear guide rails on both sides is completed, and if the protruding ridge tile is arranged in the middle part of the original triangular roof and the thickness of the ridge tile is greater than the thickness of the straight rod 1, that is, the top of the straight rod 1 is attached to the roof slope and is pushed upward on the side surface of the ridge tile in the middle part of the triangular roof, and the lowermost solar panel 3 is pushed, the uppermost solar panel 3 can be abutted on the ridge tile, and the blocking rod 4 is pressed and fixed on the lower edge of the lowermost solar panel 3.

[0036] In summary, when the solar panel 3 is installed, the construction personnel stand on the triangular roof below through the scaffold or lifting platform and the like, the linear guide rail can be laid and installed, the four sliders 6 installed on the lower end surface of the solar panel 3 are slidably installed in the two guide grooves 101 in the linear guide rail, and then the solar panels 3 are slid upward in sequence, so that the installation efficiency is high, the construction personnel do not need to climb the roof to construct, and the displacement or damage of the tiles on the triangular roof caused by the construction personnel can be effectively avoided.

[0037] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A photovoltaic plant support fixing device comprising a solar panel (3), characterized in that, Also include: Linear guide, the solar panel (3) is slidably installed in two T-shaped cross-section guide grooves (101) of linear guide through two or more than sliding seat (6).

2. The photovoltaic power plant support fixture of claim 1, wherein: The linear guide comprises two parallel straight rods (1) and a plurality of parallel connecting rods (2), the guide groove (101) is arranged in the straight rod (1), and the two ends of the connecting rod (2) are respectively vertically fixed and installed on the two straight rods (1).

3. The photovoltaic power plant support fixture of claim 2, wherein: The sliding seat (6) comprises two pulleys (601), a fixed block (602) and a side plate (603), the two pulleys (601) are respectively and symmetrically rotatably installed on the two sides of the lower end of the fixed block (602), the two pulleys (601) in the sliding seat (6) are rollably installed in the guide groove (101) in the straight rod (1), and the top end of the fixed block (602) passes through the guide groove (101) upward, and the side plate (603) is fixedly connected.

4. The photovoltaic power plant support fixture of claim 3, wherein: The fixed block (602) is provided with a threaded hole (604), a plurality of round holes (302) are arranged on the rectangular protection frame (301) fixedly connected to the periphery of the solar panel (3), and a bolt (5) is arranged in the round hole (302) in the rectangular protection frame (301) and the threaded hole (604) in the fixed block (602) connected.

5. The photovoltaic power plant support fixture of claim 2, wherein: The upper surface of the end of the straight rod (1) is fixedly installed with a spring tab (103) through a connecting sheet (102).

6. The photovoltaic power plant support fixture of claim 2, wherein: The most terminal connecting rod (2) in the linear guide is detachably fixedly installed with a blocking rod (4).

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