Spliced photovoltaic building integrated photovoltaics (BIPV) support convenient to quickly install

Abstract

The invention relates to the technical field of photovoltaic equipment, and particularly discloses a spliced photovoltaic BIPV (building integrated photovoltaics) support convenient to quickly install, which comprises two bearing rods, the two bearing rods are arranged in parallel, and the upper surfaces of the bearing rods are fixedly connected with supporting rods. Through the combination of a large number of plug-in type structures, the mounting speed of the support is greatly improved, and the problem that due to the fact that too many bolts are used, the bolts fall off, and the structure is unstable is solved. Meanwhile, through cooperation of the isolation cover, the water collecting cover, the first baffle and the second baffle, rainwater remaining on the photovoltaic panels in rainy days can flow into the water collecting cover through gaps between the adjacent photovoltaic panels and flow to the outside through the oblique flow guide effect of the water collecting cover, and then flow guide of the rainwater on the photovoltaic panels in rainy days is achieved; rainwater on the photovoltaic panel is led out through a designated position, and the problem that the rainwater spreads and damages a circuit due to the fact that the rainwater flows out from the photovoltaic panel at the edge in an irregular movement mode is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic devices, in particular to a spliced photovoltaic BIPV support convenient for rapid installation. BACKGROUND

[0002] In the field of building integrated photovoltaics (BIPV), the support as a key component connecting photovoltaic panels and building structures directly affects the construction period and long-term operation reliability of photovoltaic systems. The spliced photovoltaic BIPV support realizes rapid assembly through modular design, is suitable for various building scenes, and needs to meet the requirements of convenient installation, waterproof and flow guide, structural stability, etc. The performance of such support not only relates to the construction cost and efficiency of photovoltaic systems, but also affects the appearance of buildings and the power generation efficiency of photovoltaic panels, and is an important support for promoting the large-scale application of BIPV technology.

[0003] The existing photovoltaic BIPV support has many limitations. In terms of installation efficiency, the traditional support relies on bolt connection, the installation process is cumbersome, time-consuming and labor-intensive, and the use of a large number of bolts is prone to loosening due to long-term vibration, affecting the structural stability. The waterproof performance is insufficient, the traditional support lacks specific rainwater guide design, rainwater is easy to seep into the building interior or wash the support foundation from the gap of the photovoltaic panel, resulting in circuit damage or foundation settlement. The structural adaptability is poor, the connection components of the traditional support lack automatic locking mechanism, need to be additionally reinforced after installation, are difficult to adapt to the slight deformation of the building surface, and the overall rigidity after splicing is insufficient, which is easy to produce shaking under the action of external forces such as wind, affecting the service life and power generation efficiency of the photovoltaic panel. In addition, the traditional support has low modularization degree, and it is difficult to adjust flexibly according to different building sizes, which restricts the application of BIPV technology in complex building scenes. SUMMARY

[0004] (I) Technical problems solved The present application provides a spliced photovoltaic BIPV support convenient for rapid installation, which solves the problems mentioned in the background art.

[0005] (II) Technical solutions In order to achieve the above object, the present application is realized by the following technical scheme: A spliced photovoltaic BIPV support convenient for quick installation comprises two bearing rods arranged in parallel with each other, the upper surfaces of the bearing rods are fixedly connected with support rods, four support rods are arranged on the same bearing rod, the top portions of the support rods are fixedly connected with mounting rods, further comprising: a support mechanism fixedly installed on the mounting rods; and a self-adapting mechanism fixedly installed on the support mechanism; wherein the support mechanism comprises a No. 1 connecting rod fixedly connected to the inner surface of the mounting rod, two No. 1 connecting rods are symmetrically arranged, the two ends of the No. 1 connecting rod are fixedly connected with plug-in covers, the two ends of the two No. 1 connecting rods are fixedly plugged with a No. 2 connecting rod through the plug-in covers, and the No. 1 connecting rod and the No. 2 connecting rod are combined into a frame type.

[0006] According to one embodiment of the present application, the middle upper surfaces of the No. 1 connecting rods are fixedly plugged with No. 1 positioning rods, the middle upper surfaces of the No. 2 connecting rods are fixedly plugged with No. 2 positioning rods, the two No. 1 connecting rods are connected with each other through the No. 1 positioning rods, the two No. 2 connecting rods are connected with each other through the No. 2 positioning rods, and the middle portions of the No. 1 positioning rods and the No. 2 positioning rods are fixedly plugged with each other.

[0007] According to one embodiment of the present application, the upper surfaces of the No. 1 positioning rods and the No. 2 positioning rods are arranged as the same horizontal plane, the interiors of the No. 1 positioning rods and the No. 2 positioning rods are arranged as hollow shapes, and the upper and lower surfaces of the No. 1 positioning rods and the No. 2 positioning rods are arranged as through openings.

[0008] According to one embodiment of the present application, the edge upper surfaces of the No. 1 connecting rods are fixedly connected with No. 1 baffles, the edge upper surfaces of the No. 2 connecting rods are fixedly connected with No. 2 baffles, and the No. 1 baffle and the No. 2 baffle are combined into a frame type.

[0009] According to one embodiment of the present application, the upper surfaces of the No. 1 connecting rods and the No. 2 connecting rods are fixedly installed with photovoltaic panels, the lower surfaces of the sides of the photovoltaic panels away from the No. 1 connecting rods and the No. 2 connecting rods are fixedly connected to the edge upper surfaces of the No. 1 positioning rods and the No. 2 positioning rods.

[0010] According to one embodiment of the present application, the two side lower surfaces of the No. 1 positioning rods and the No. 2 positioning rods are fixedly plugged with water collecting covers symmetrically, the water collecting covers are arranged in an inclined manner, the top portions of the water collecting covers are respectively communicated with the interior cavities of the No. 1 positioning rods and the No. 2 positioning rods, and the outer side surfaces of the water collecting covers are arranged as open shapes.

[0011] According to one embodiment of the present application, the inner upper surface of the water collecting cover is fixedly connected with a support rod, the top of the support rod is fixedly connected with an isolation cover, the isolation cover is arranged in a cross shape, and the isolation cover is buckled over the edges of adjacent photovoltaic panels, wherein a gap is arranged between the isolation cover and the photovoltaic panels.

[0012] According to one embodiment of the present application, the adaptive mechanism comprises a matching plate, the matching plate is symmetrically fixedly connected to the outer surfaces of the two ends of the first positioning rod, wherein the matching plates are arranged in pairs as a group, the outer surfaces of the two ends of the second positioning rod are fixedly connected with matching blocks, wherein the first positioning rod and the second positioning rod are fixedly inserted with the first connecting rod and the second connecting rod through the matching plate and the matching block, respectively, the inside of the first connecting rod is hollow, wherein the two ends of the first connecting rod are arranged in an open shape, and the outer surface of the matching plate is provided with an insertion slot.

[0013] According to one embodiment of the present application, the inner lower surface of the two sides of the first connecting rod is fixedly connected with a limiting rod, an extrusion block is elastically and slidably inserted on the limiting rod, the lower surfaces of the two sides of the extrusion block are arranged as inclined surfaces, wherein the upper surface of the extrusion block is initially arranged protruding from the upper surface of the first connecting rod, the inner surfaces of the two sides of the first connecting rod are arranged with a sliding groove in a staggered manner, an insertion strip is elastically and slidably connected in the sliding groove, the upper surface of one side of the insertion strip close to the extrusion block is arranged as an inclined surface, the inner surfaces of the two ends of the first connecting rod are elastically and slidably inserted with an insertion rod, the upper surface of one side of the insertion rod close to the extrusion block is arranged as an inclined surface, and the insertion rod is initially arranged in the inside of the first connecting rod. The bearing rod, the support rod and the mounting rod are step-by-step welded and formed, and the two groups of bearing rods, support rods and mounting rods after welding are installed at fixed positions of the sandy land. Then, the first connecting rod is fixedly installed on the mounting rod, the second connecting rod is fixedly inserted with the insertion cover at the two ends of the first connecting rod after the installation of the first connecting rod, until the first connecting rod and the second connecting rod are combined to form a frame. Then, the second positioning rod and the first positioning rod are fixedly inserted in the second connecting rod and the first connecting rod in sequence, respectively. Then, the photovoltaic panel is installed on the frame combined by the first connecting plate, the second connecting plate, the first positioning rod and the second positioning rod. Finally, the water collecting cover is inserted and fixed from the bottom of the first positioning rod and the second positioning rod, and the isolation cover is installed on the top of the support rod, so that the installation of the whole photovoltaic system is completed.

[0014] (Three) beneficial effects The application provides a spliced photovoltaic BIPV support convenient for rapid installation. (I) The quick installation type spliced photovoltaic BIPV support can greatly improve the installation speed of the support through a large number of plug-in structures, avoid the problem of unstable structure caused by bolt falling due to excessive use of bolts, and enable the rainwater remaining on the photovoltaic panel to flow into the water collecting cover through the gap between adjacent photovoltaic panels in rainy days, and flow to the outside through the inclined flow guiding effect of the water collecting cover, thereby guiding the rainwater on the photovoltaic panel in rainy days, avoiding the problem of rainwater spreading damage to the circuit caused by the irregular movement of rainwater from the edge of the photovoltaic panel, and also avoiding the problem of local settlement of the support caused by the continuous erosion of falling rainwater to the soil around the support.

[0015] (II) The quick installation type spliced photovoltaic BIPV support can also form a small water level on the surface of the photovoltaic panel when the rainfall is large, so that the surface of the photovoltaic panel is immersed in the rainwater, and the stubborn dirt such as dried bird droppings on the surface of the photovoltaic panel is cleaned, thereby greatly improving the cleanliness of the surface of the photovoltaic panel. When the photovoltaic panel is installed, the extrusion block is extruded, and when the installation of the photovoltaic panel is completed, the extrusion block is extruded into the inside of the first connecting rod. During the downward movement of the extrusion block, the plug-in strip is extruded, and under the extrusion effect, the plug-in strip starts to slide along the sliding groove, so that the end of the plug-in strip passes through the plug-in slot of the embedded plate on the first positioning rod, and the first connecting rod and the first fixed rod are further fixed, thereby greatly improving the working stability of the support after installation.

[0016] (III) The quick installation type spliced photovoltaic BIPV support can also extrude the plug-in rod as the extrusion block moves downward, so that the plug-in rod starts to move outward to the first connecting rod, and finally the outer end of the plug-in rod passes through the second connecting rod and cooperates with the plug-in cover to automatically lock the first connecting rod and the second connecting rod, thereby further improving the working stability of the support. The automatic locking type installation method can not only greatly reduce the use of bolts and reduce the failure rate of the support, but also can improve the working stability of the support. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic diagram of the whole application; Figure 2 is an installation structure schematic diagram of the photovoltaic panel of the application; Figure 3 is a connection structure schematic diagram of the first positioning rod and the second positioning rod of the application; Figure 4 is an installation structure schematic diagram of the plug-in cover of the application; Figure 5 is an installation structure schematic diagram of the water collecting cover of the application; Figure 6 It is the structural diagram of the first connecting rod and the second connecting rod of the application; Figure 7 It is the internal structure diagram of the first connecting rod of the application; Figure 8 It is the schematic diagram of the plug-in strip and its connecting structure.

[0018] In the figure: 1, bearing rod; 2, support rod; 3, mounting rod; 4, support mechanism; 41, first connecting rod; 42, plug-in cover; 43, second connecting rod; 44, first positioning rod; 45, second positioning rod; 46, first baffle; 47, second baffle; 48, photovoltaic panel; 49, water collecting cover; 410, support rod; 411, isolation cover; 5, adaptive mechanism; 51, fitting plate; 52, fitting block; 53, plug-in slot; 54, limiting rod; 55, extrusion block; 56, sliding groove; 57, plug-in strip; 58, plug-in rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the application.

[0020] First embodiment: as shown in the figure, the application provides a technical solution: a spliced photovoltaic BIPV support convenient for rapid installation, comprising bearing rods 1, the bearing rods 1 are arranged in parallel with each other and two in number, the upper surfaces of the bearing rods 1 are fixedly connected with support rods 2, wherein the support rods 2 are arranged in four on the same bearing rod 1, the top of the support rod 2 is fixedly connected with a mounting rod 3, further comprising: Figures 1 to 8 a support mechanism 4, the support mechanism 4 is fixedly installed on the mounting rod 3; an adaptive mechanism 5, the adaptive mechanism 5 is fixedly installed on the support mechanism 4; wherein the support mechanism 4 comprises first connecting rods 41, the first connecting rods 41 are fixedly connected to the inner surfaces of the mounting rod 3, the first connecting rods 41 are arranged in symmetry and two in number, the two ends of the first connecting rods 41 are fixedly connected with plug-in covers 42 in symmetry, the two ends of the two first connecting rods 41 are fixedly plugged with second connecting rods 43 through the plug-in covers 42, wherein the first connecting rods 41 and the second connecting rods 43 are combined into a frame type.

[0021] ​The middle upper surface of the No. 1 connecting rod 41 is fixedly connected to the No. 1 positioning rod 44, and the middle upper surface of the No. 2 connecting rod 43 is fixedly connected to the No. 2 positioning rod 45, wherein the two No. 1 connecting rods 41 are connected to each other through the No. 1 positioning rod 44, and the two No. 2 connecting rods 43 are connected to each other through the No. 2 positioning rod 45, and the middle parts of the No. 1 positioning rod 44 and the No. 2 positioning rod 45 are fixedly connected to each other.

[0022] The upper surfaces of the first and second positioning rods 44 and 45 are arranged at the same horizontal plane, the interiors of the first and second positioning rods 44 and 45 are arranged to be hollow, and the upper and lower surfaces of the first and second positioning rods 44 and 45 are arranged to be through-openings.

[0023] A first baffle 46 is fixedly connected to the upper edge surface of the first connecting rod 41 , and a second baffle 47 is fixedly connected to the upper edge surface of the second connecting rod 43 . The first baffle 46 and the second baffle 47 are combined into a frame shape.

[0024] Photovoltaic panels 48 are fixedly installed on the upper surfaces of the No. 1 connecting rod 41 and the No. 2 connecting rod 43. The lower surface of the photovoltaic panel 48 away from the No. 1 connecting rod 41 and the No. 2 connecting rod 43 is fixedly connected to the upper edge surface of the No. 1 positioning rod 44 and the No. 2 positioning rod 45.

[0025] Water collecting covers 49 are symmetrically fixed and inserted into the lower surfaces of both sides of the No. 1 positioning rod 44 and the No. 2 positioning rod 45. The water collecting covers 49 are arranged at an angle, and the tops of the water collecting covers 49 are respectively connected to the internal cavities of the No. 1 positioning rod 44 and the No. 2 positioning rod 45, and the outer surface of the water collecting covers 49 is arranged to be open.

[0026] The inner upper surface of the water collecting cover 49 is fixedly connected to a support rod 410, and the top of the support rod 410 is fixedly connected to an isolation cover 411. The isolation cover 411 is arranged in a cross shape, and the isolation cover 411 is buckled above the edge of the adjacent photovoltaic panel 48, wherein a gap is set between the isolation cover 411 and the photovoltaic panel 48.

[0027] Second embodiment: Figures 1 to 8 As shown, the adaptive mechanism 5 includes a mosaic plate 51, which is symmetrically fixedly connected to the outer surfaces of both ends of the No. 1 positioning rod 44, wherein the mosaic plates 51 are arranged in pairs as a group, and the outer surfaces of both ends of the No. 2 positioning rod 45 are fixedly connected with a mosaic block 52, wherein the No. 1 positioning rod 44 and the No. 2 positioning rod 45 are fixedly plugged with the No. 1 connecting rod 41 and the No. 2 connecting rod 43 through the mosaic plate 51 and the mosaic block 52 respectively, and the interior of the No. 1 connecting rod 41 is arranged to be hollow, wherein the two ends of the No. 1 connecting rod 41 are arranged to be open, and the outer surface of the mosaic plate 51 is penetrated by a plug-in groove 53.

[0028] The two side inner lower surfaces of the first connecting rod 41 are symmetrically fixedly connected with limiting rods 54, the limiting rods 54 are elastically and slidably inserted with extrusion blocks 55, the two side lower surfaces of the extrusion blocks 55 are provided as inclined surfaces, wherein the upper surface of the extrusion block 55 is initially arranged to protrude from the upper surface of the first connecting rod 41, the two side inner surfaces of the first connecting rod 41 are staggeredly provided with sliding grooves 56, the sliding grooves 56 are elastically and slidably connected with insertion strips 57, the insertion strips 57 are staggeredly arranged with two in the same first connecting rod 41, the side upper surface of the insertion strip 57 close to the extrusion block 55 is provided as an inclined surface, the two end inner surfaces of the first connecting rod 41 are elastically and slidably inserted with insertion rods 58, the side upper surface of the insertion rod 58 close to the extrusion block 55 is provided as an inclined surface, and the insertion rod 58 is initially arranged in the interior of the first connecting rod 41.

[0029] In operation, the carrier rod 1, the support rod 2 and the mounting rod 3 are first step welded and formed, and two groups of the carrier rod 1, the support rod 2 and the mounting rod 3 are installed in the fixed position of the sandy land, then the first connecting rod 41 is fixedly installed on the mounting rod 3, when the first connecting rod 41 is installed, the second connecting rod 43 is fixedly inserted through the plug-in cover 42 at both ends of the first connecting rod 41, until the first connecting rod 41 and the second connecting rod 43 are combined to form a frame, then the second positioning rod 45 and the first positioning rod 44 are respectively fixedly inserted into the second connecting rod 43 and the first connecting rod 41 in sequence, then the photovoltaic panel 48 is installed on the frame combined by the first connecting plate, the second connecting plate, the first positioning rod 44 and the second positioning rod 45, finally the water collecting cover 49 is inserted and fixed from the bottom of the first positioning rod 44 and the second positioning rod 45, and the isolation cover 411 is installed at the top of the support rod 410, so that the installation of the whole photovoltaic system is completed. The installation speed of the support is greatly improved through a large number of plug-in structure combinations, and the problem of unstable structure caused by falling of too many bolts is avoided. At the same time, through the cooperation of the isolation cover 411, the water collecting cover 49 and the first baffle 46 and the second baffle 47, the rainwater remaining on the photovoltaic panel 48 in rainy days can flow into the water collecting cover 49 through the gap between adjacent photovoltaic panels 48, and then flow to the outside through the inclined flow guiding action of the water collecting cover 49, thereby realizing the flow guiding of the rainwater on the photovoltaic panel 48 in rainy days, making the rainwater on the photovoltaic panel 48 flow out through the specified position, avoiding the problem of rainwater spreading damage to the circuit caused by the irregular movement of the rainwater from the edge of the photovoltaic panel 48, and also avoiding the problem of local settlement of the support caused by the continuous erosion of the falling rainwater to the soil around the support. At the same time, when the rainfall is large, a small amount of water level will be formed on the surface of the photovoltaic panel 48, so that the surface of the photovoltaic panel 48 is immersed in the rainwater, and the stubborn dirt such as dried bird droppings on the surface of the photovoltaic panel 48 is cleaned, thereby greatly improving the cleanliness of the surface of the photovoltaic panel 48. At the same time, the extrusion block 55 is extruded when the photovoltaic panel 48 is installed, and the extrusion block 55 is extruded into the first connecting rod 41 after the installation of the photovoltaic panel 48. In the process of moving down the extrusion block 55, the plug-in strip 57 is extruded, and under the extrusion action, the plug-in strip 57 starts to slide along the sliding groove 56, so that the end of the plug-in strip 57 penetrates into the plug-in groove 53 of the embedded plate 51 on the first positioning rod 44, and the first connecting rod 41 and the first fixing rod are automatically further fixed, thereby greatly improving the working stability of the support after the installation is completed. At the same time, the plug-in rod 58 is extruded with the downward movement of the extrusion block 55, so that the plug-in rod 58 starts to move to the outside of the first connecting rod 41, and finally the outer end of the plug-in rod 58 penetrates through the second connecting rod 43 and cooperates with the plug-in cover 42, so that the first connecting rod 41 and the second connecting rod 43 are automatically locked, thereby further improving the working stability of the support.Through the automatic locking installation mode, the use of bolts can be greatly reduced, the failure rate of the support can be reduced, and the working stability of the support can be improved.

[0030] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0031] While embodiments of the application have been shown and described, it is to be understood that the application is not limited to the details of the embodiments described, since numerous further modifications and changes can be apparent to one skilled in the art without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A spliced ​​photovoltaic (BIPV) bracket that is easy to install quickly, comprising a bearing rod (1), characterized in that: Two bearing rods (1) are provided in parallel with each other, and a support rod (2) is fixedly connected to the upper surface of the bearing rod (1), wherein four support rods (2) are provided on the same bearing rod (1), and a mounting rod (3) is fixedly connected to the top of the support rod (2), and further comprising: A bracket mechanism (4), wherein the bracket mechanism (4) is fixedly mounted on the mounting rod (3); An adaptive mechanism (5), wherein the adaptive mechanism (5) is fixedly mounted on the bracket mechanism (4); The bracket mechanism (4) includes a No. 1 connecting rod (41), the No. 1 connecting rod (41) is fixedly connected to the inner surface of the mounting rod (3), two No. 1 connecting rods (41) are symmetrically arranged, and the two ends of the No. 1 connecting rod (41) are symmetrically fixedly connected to the plug-in cover (42), and the two ends of the two No. 1 connecting rods (41) are fixedly plugged with the No. 2 connecting rod (43) through the plug-in cover (42), wherein the No. 1 connecting rod (41) and the No. 2 connecting rod (43) are combined into a frame shape.

2. The quick-installable splicing photovoltaic (BIPV) bracket according to claim 1, characterized in that: The middle upper surface of the No. 1 connecting rod (41) is fixedly plugged with the No. 1 positioning rod (44), and the middle upper surface of the No. 2 connecting rod (43) is fixedly plugged with the No. 2 positioning rod (45), wherein the two No. 1 connecting rods (41) are connected to each other through the No. 1 positioning rod (44), and the two No. 2 connecting rods (43) are connected to each other through the No. 2 positioning rod (45), and the middle parts of the No. 1 positioning rod (44) and the No. 2 positioning rod (45) are fixedly plugged with each other.

3. The quick-installable splicing photovoltaic (BIPV) bracket according to claim 2, characterized in that: The upper surfaces of the No. 1 positioning rod (44) and the No. 2 positioning rod (45) are arranged at the same horizontal plane, the interiors of the No. 1 positioning rod (44) and the No. 2 positioning rod (45) are arranged to be hollow, and the upper and lower surfaces of the No. 1 positioning rod (44) and the No. 2 positioning rod (45) are arranged to be through openings.

4. The quick-installable splicing photovoltaic (BIPV) bracket according to claim 3, characterized in that: The upper edge surface of the No. 1 connecting rod (41) is fixedly connected to a No. 1 baffle (46), and the upper edge surface of the No. 2 connecting rod (43) is fixedly connected to a No. 2 baffle (47). The No. 1 baffle (46) and the No. 2 baffle (47) are combined into a frame shape.

5. The quick-installable splicing photovoltaic (BIPV) bracket according to claim 4, characterized in that: A photovoltaic panel (48) is fixedly mounted on the upper surfaces of the No. 1 connecting rod (41) and the No. 2 connecting rod (43), and a lower surface of the photovoltaic panel (48) away from the No. 1 connecting rod (41) and the No. 2 connecting rod (43) is fixedly connected to the upper edge surfaces of the No. 1 positioning rod (44) and the No. 2 positioning rod (45).

6. The quick-installable splicing photovoltaic (BIPV) bracket according to claim 5, characterized in that: Water collecting covers (49) are symmetrically fixedly connected to the lower surfaces of both sides of the No. 1 positioning rod (44) and the No. 2 positioning rod (45). The water collecting covers (49) are arranged in an inclined manner. The tops of the water collecting covers (49) are respectively connected to the internal cavities of the No. 1 positioning rod (44) and the No. 2 positioning rod (45). The outer surface of the water collecting covers (49) is arranged to be open.

7. The quick-installable splicing photovoltaic (BIPV) bracket according to claim 6, characterized in that: The inner upper surface of the water collecting cover (49) is fixedly connected to a support rod (410), and the top of the support rod (410) is fixedly connected to an isolation cover (411), and the isolation cover (411) is arranged in a cross shape. The isolation cover (411) is buckled above the edge of the adjacent photovoltaic panel (48), and a gap is provided between the isolation cover (411) and the photovoltaic panel (48).

8. The quick-installable splicing photovoltaic (BIPV) bracket according to claim 7, characterized in that: The adaptive mechanism (5) includes a mosaic plate (51), which is symmetrically fixedly connected to the outer surface of both ends of the No. 1 positioning rod (44), wherein the mosaic plates (51) are arranged in pairs as a group, and the outer surface of both ends of the No. 2 positioning rod (45) is fixedly connected with a mosaic block (52), wherein the No. 1 positioning rod (44) and the No. 2 positioning rod (45) are fixedly plugged with the No. 1 connecting rod (41) and the No. 2 connecting rod (43) through the mosaic plate (51) and the mosaic block (52), respectively, the interior of the No. 1 connecting rod (41) is arranged to be hollow, wherein the two ends of the No. 1 connecting rod (41) are arranged to be open, and the outer surface of the mosaic plate (51) is penetrated by a plug-in groove (53).

9. The quick-installable splicing photovoltaic (BIPV) bracket according to claim 8, characterized in that: The inner lower surfaces of both sides of the No. 1 connecting rod (41) are symmetrically fixedly connected to the limiting rods (54), and the limiting rods (54) are elastically slidably plugged with extrusion blocks (55), and the lower surfaces of both sides of the extrusion blocks (55) are set as inclined surfaces, wherein the upper surface of the extrusion blocks (55) is initially protruding from the upper surface of the No. 1 connecting rod (41), and the inner surfaces of both sides of the No. 1 connecting rod (41) are staggered with sliding grooves (56), and the sliding grooves (56) are elastically slidably connected with plug-in strips (57), and two plug-in strips (57) are staggered in the same No. 1 connecting rod (41), and the upper surface of the plug-in strip (57) on the side close to the extrusion block (55) is set as an inclined surface, and the inner surfaces of both ends of the No. 1 connecting rod (41) are elastically slidably plugged with plug-in rods (58), and the upper surface of the plug-in rod (58) on the side close to the extrusion block (55) is set as an inclined surface, and the plug-in rod (58) is initially set inside the No. 1 connecting rod (41).

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