CN117097230A

CN117097230A - Photovoltaic board support frame

Info

Publication number: CN117097230A
Application number: CN202311167171.9A
Authority: CN
Inventors: 陈明义
Original assignee: Fujian Yiming New Energy Technology Co ltd
Current assignee: Fujian Yiming New Energy Technology Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2023-11-21

Abstract

The application relates to the technical field of photovoltaic supports, and provides a photovoltaic panel support frame which comprises a plurality of supports and horizontal rods, wherein the supports are different in height, the end faces of the whole top from low to high are obliquely arranged, the horizontal rods are arranged on the supports in an array mode along the transverse direction and the vertical direction, a plurality of first receiving rods which are parallel to each other are arranged on the horizontal rods in an erected mode, a plurality of second receiving rods are vertically connected between every two first receiving rods, a first water flowing groove is formed in the first receiving rods, and a second water flowing groove is formed in the second receiving rods. Based on the method, the installation positions of the first receiving rod and the second receiving rod are utilized, meanwhile, under the action of the first water flowing groove and the second water flowing groove, rainwater permeated by gaps of adjacent photovoltaic plates can be effectively collected, the influence caused by the fact that the rainwater permeates from the gaps and finally drops onto corresponding electric systems is avoided, the whole design is reasonable, and the circuit systems can be effectively prevented from being corroded by the rainwater.

Description

Photovoltaic board support frame

Technical Field

The application relates to the technical field of photovoltaic supports, in particular to a photovoltaic panel support frame.

Background

The photovoltaic panel is a photoelectric semiconductor sheet which directly generates electricity by utilizing sunlight, and is a core part in a solar power generation system and is the most important part in the solar power generation system.

In the installation process of the photovoltaic panels, the supporting frames are required to be used for installation and support, a plurality of photovoltaic panels are generally arranged on the supporting frames in an array mode, each photovoltaic panel is mutually abutted, and gaps are generally reserved between any two adjacent photovoltaic panels; when rainy day, the rainwater can permeate to the bottom of photovoltaic board through the clearance between two photovoltaic boards, should note that, circuit system is generally installed to the bottom of photovoltaic board, and when the infiltration appears in the bottom of photovoltaic board, the rainwater drips on circuit system easily, influences electrical system's normal use, therefore how to design a section can prevent the rainwater drip to the problem that the support frame on the circuit system was the technical staff need solve.

Disclosure of Invention

In order to solve the problem that the existing circuit system is easy to be sprayed by rainwater, the application aims to provide a photovoltaic panel support frame.

The application provides a photovoltaic panel support frame which adopts the following technical scheme:

the photovoltaic panel supporting frame comprises a plurality of supports and horizontal rods, wherein the supports are different in height, the top end faces of the whole photovoltaic panels are obliquely arranged from low to high, the horizontal rods are arranged on the supports in an array mode along the transverse direction and the vertical direction, a plurality of first receiving rods which are parallel to each other are arranged on the horizontal rods in an erected mode, a plurality of second receiving rods are connected between every two first receiving rods, a first water flowing groove is formed in each first receiving rod, a second water flowing groove is formed in each second receiving rod, the long side of each photovoltaic panel is lapped on two adjacent first receiving rods, the short side of each photovoltaic panel is lapped on two adjacent second receiving rods, and the first water flowing grooves are communicated with the second water flowing grooves; each first receiving rod and each second receiving rod can be simultaneously overlapped with two photovoltaic plates.

Through adopting above-mentioned technical scheme, when photovoltaic board installs, the long limit overlap joint of every photovoltaic board is on adjacent first receiving rod, and the minor face overlap joint is on adjacent second receiving rod, because first receiving rod and second receiving rod all can overlap joint two photovoltaic boards simultaneously, so every photovoltaic board can splice each other, utilizes first receiving rod and second to accept the photovoltaic board subassembly that the pole supported by polylith photovoltaic board jointly. According to the length and width size difference of photovoltaic boards, the interval between every two first accepting rods and the interval between every two second accepting rods can be flexibly adjusted, so that the installation requirements of the photovoltaic boards with different sizes are met, when the photovoltaic boards are rainy, rainwater can permeate along the long-side gap or the short-side gap between the photovoltaic boards, the installation positions of the first accepting rods and the second accepting rods are utilized, meanwhile, rainwater permeated by gaps of adjacent photovoltaic boards can be effectively collected under the action of the first water flowing groove and the second water flowing groove, the influence caused by the fact that the rainwater finally drops to a corresponding electric system from the gap permeation is avoided, the second water flowing groove is communicated with the first water flowing groove, the rainwater inside the second water flowing groove can be uniformly collected in the first water flowing groove to be discharged, the whole design is reasonable, and the rainwater corrosion circuit system can be effectively avoided.

Optionally, the second accepting rod includes fixed plate and reinforcing plate, the both ends of reinforcing plate are provided with the coupling hook, the coupling hook overlap joint in on the first accepting rod, the fixed plate is located two on the coupling hook, the second running water groove set up in on the fixed plate, the coupling hook orientation one side of first running water groove is provided with leads the inclined plane, the second running water groove extends to lead on the inclined plane.

Through adopting above-mentioned technical scheme, utilize the connecting hook for the reinforcing plate can be effectual overlap joint on two adjacent first holding rods, and the fixed plate is located on the connecting hook, utilizes the guide slope on the connecting hook, makes the rainwater on the second launder can follow in the smooth circulation of guide slope to first launder, and the process can not cause the excessive, can collect the rainwater effectually.

Optionally, the first receiving pole is the M type, be provided with a plurality of mounting on the first receiving pole, the mounting contains supporting shoe and lock joint piece, the supporting shoe is fixed in on the first receiving pole, lock joint piece is provided with two, fixed mounting in on the supporting shoe, the photovoltaic board overlap joint in on the supporting shoe.

Through adopting above-mentioned technical scheme, first bolster is M type symmetric distribution for the supporting shoe can be stable install on first spigot joint pole, after the supporting shoe is installed, overlap joint the photovoltaic board that gets ready on the supporting shoe, simultaneously with buckling piece fixed connection on the supporting shoe, utilize the buckling piece to install the photovoltaic board on the bracing piece fast and stably, make the photovoltaic board in the in-process of installation, do not need to carry out drilling operation on the photovoltaic board, can effectual improvement installation effectiveness; two buckling blocks which are correspondingly arranged correspondingly fix two adjacent photovoltaic plates.

Optionally, the first receiving rod is further provided with a stabilizing block, two sides of the stabilizing block are provided with connecting ports, the connecting ports are lapped on the first receiving rod, and the stabilizing block is connected with the first receiving rod through a first fastener.

Through adopting above-mentioned technical scheme, utilize the stable piece, when the stable piece was installed on first holding rod, can increase the stability of first holding rod, prevent that it from producing deformation, the setting quantity of stable piece can be set for according to the installation quantity of photovoltaic board to the installation of effectual support photovoltaic board.

Optionally, the supporting block includes a supporting section and a receiving section, both ends of the receiving section are connected with the supporting section, the supporting section is connected with the first receiving rod through a second fastener, and the receiving section and the first receiving rod are parallel to each other; the support section comprises a short side and a long side, the short side is perpendicular to the long side, the short side is connected with the bearing section, and the short side and the long side are jointly attached to the first bearing rod.

By adopting the technical scheme, the supporting section and the bearing section are utilized, so that the whole supporting block is of a symmetrical structure, when the photovoltaic panel is mounted on the supporting block, the whole photovoltaic panel can be stably supported, and meanwhile, the bearing section and the first bearing rod are horizontally arranged, so that the photovoltaic panel cannot generate obvious offset in the mounting process, and the mounting stability can be maintained; the minor face and the long limit of supporting section adopt perpendicular to be connected, and minor face and long limit laminate jointly and on the bracing piece, can effectually increase the laminating area between supporting section and the first pole of accepting to improve the whole support strength of supporting section, stability is stronger.

Optionally, one end of the fastening block abuts against the supporting section, and the fastening block is connected with the receiving section through a third fastener.

Through adopting above-mentioned technical scheme, the one end butt in the supporting segment of lock joint piece, when lock joint piece and supporting shoe fixed connection for the lock joint piece can not break away from the supporting shoe because of the installation of photovoltaic board, utilizes the butt effect of one end, makes the lock joint piece fasten effectually at the in-process of actual installation, can effectually prevent simultaneously to rotate or skew.

Optionally, the water collecting mechanism further comprises a water collecting mechanism, the water collecting mechanism is arranged on the horizontal rod at the lowest installation height, the water collecting mechanism comprises a body and a drain pipe, the body is provided with water collecting grooves, each first receiving rod is lapped on the body, the first water flowing groove is communicated with the water collecting grooves, one side, away from the first receiving rod, of the body is higher than the end part, facing the body, of the first receiving rod, the body is provided with a water leakage hole, the water leakage hole is communicated with the water collecting grooves, and the drain pipe is spliced in the water leakage hole.

Through adopting above-mentioned technical scheme, utilize water collecting mechanism, make the rainwater in the first water flow groove on the first receiving rod can accomodate through the water catch bowl on the body, one side that the body kept away from the first receiving rod is higher than the first end of receiving rod towards the body that utilizes, make rainy when accompanying the wind blowing, the rainwater can not blow the circuit system of photovoltaic board bottom from the end of first receiving rod, can effectually realize the side protection, when rainwater unifies to gathering in the water catch bowl, finally discharge outside through the drain pipe by leaking the hole, and overall design is reasonable, the protection effect is good.

Optionally, the water collecting tank is formed by adopting continuous bending of the body, the body comprises a bearing part, the bearing part faces to one side of the first bearing rod and is arranged along the length direction of the body, each first bearing rod is lapped on the bearing part, and one side of the body away from the bearing part is higher than the bearing part.

Through adopting above-mentioned technical scheme, the water catch bowl is formed through the body bending in succession, and overall structure stability is stronger, reduces the production of joint gap simultaneously, avoids the inside water liquid of water catch bowl to produce the hidden danger of more position infiltration, utilizes the adapting unit simultaneously, the overlap joint of the first adapting rod of being convenient for realizes effectual support, and the body is kept away from one side of carrying part is higher than the setting height of carrying part for when the rainwater gets into the water catch bowl along carrying part position department, utilize this structure can isolated blow, avoid the rainwater infiltration to in the circuit system, the protection effect is good.

Optionally, a side of the body away from the bearing portion is bent towards the inside of the water collecting tank.

Through adopting above-mentioned technical scheme, the body is kept away from the inside of one side orientation water catch bowl of loading part and is buckled, can avoid the periphery of body to lead to the fact the hidden danger of cutting because of sharp structure, has good protective effect.

Optionally, the water collecting mechanism further comprises a reinforcing pipe, wherein the reinforcing pipe is located below the bearing part, and the reinforcing pipe is connected with the bearing part through a fourth fastener.

Through adopting above-mentioned technical scheme, utilize the stiffening tube to set up in the below of loading part for first holding rod is at the in-process of overlap joint, utilizes the stiffening tube to strengthen the supporting effect, can more stable support photovoltaic board.

In summary, the present application includes at least one of the following beneficial effects:

1. when the photovoltaic panels are installed, the long sides of each photovoltaic panel are lapped on the adjacent first bearing rods, the short sides of each photovoltaic panel are lapped on the adjacent second bearing rods, and as the first bearing rods and the second bearing rods can be lapped with two photovoltaic panels at the same time, each photovoltaic panel can be spliced with each other, and the photovoltaic panel assemblies of a plurality of photovoltaic panels are supported by the first bearing rods and the second bearing rods. According to the different length and width dimensions of the photovoltaic panels, the distance between every two first bearing rods and the distance between every two second bearing rods can be flexibly adjusted so as to adapt to the installation requirements of the photovoltaic panels with different dimensions, when the photovoltaic panels are in rainy days, rainwater can permeate along the long-side gap or the short-side gap between the photovoltaic panels, at the moment, the installation positions of the first bearing rods and the second bearing rods are utilized, meanwhile, under the action of the first water flowing groove and the second water flowing groove, rainwater permeated by the gaps of adjacent photovoltaic panels can be effectively collected, the influence caused by the fact that the rainwater permeates from the gaps and finally drops onto a corresponding electric system is avoided, the second water flowing groove is communicated with the first water flowing groove, the rainwater in the second water flowing groove can be uniformly converged in the first water flowing groove to be discharged, the whole design is reasonable, the rainwater can be effectively prevented from corroding a circuit system, the whole practicability is strong, and the market popularization value is high;

2. the connecting hooks are utilized, the reinforcing plate can be effectively overlapped on the two adjacent first receiving rods, the fixing plate is arranged on the connecting hooks, the guide inclined planes on the connecting hooks are utilized, rainwater on the second water flowing groove can smoothly flow into the first water flowing groove along the guide inclined planes, overflow is not caused in the process, and the rainwater can be effectively collected;

3. the first bearing pieces are symmetrically distributed in an M shape, so that the supporting blocks can be stably installed on the first bearing rods, after the supporting blocks are installed, the prepared photovoltaic plates are lapped on the supporting blocks, meanwhile, the buckling blocks are fixedly connected to the supporting blocks, the photovoltaic plates are rapidly and stably installed on the supporting rods by the buckling pieces, and therefore, the photovoltaic plates do not need to be drilled in the installation process, and the installation efficiency can be effectively improved; two buckling blocks which are correspondingly arranged correspondingly fix two adjacent photovoltaic plates.

Drawings

FIG. 1 is a schematic diagram of the structure of the present application;

FIG. 2 is a schematic view of the photovoltaic panel structure of the present application;

FIG. 3 is a schematic view of a connection structure of a first receiving rod and a second receiving rod according to the present application;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a schematic view of the mounting structure of the stabilizer block of the present application;

fig. 6 is an enlarged view of the portion B in fig. 1.

Reference numerals illustrate:

100. a bracket; 200. a horizontal bar; 300. a first receiving rod; 310. a first water flow channel; 320. a fixing member; 321. a support block; 322. a buckling block; 330. a stabilizing block; 331. a connection port; 340. a first fastener; 350. a support section; 360. a receiving section; 370. a second fastener; 380. a third fastener; 400. a second receiving rod; 410. a second water flow channel; 420. a fixing plate; 430. a reinforcing plate; 440. a connecting hook; 441. a guide slope; 500. a water collecting mechanism; 510. a body; 511. a water collection tank; 520. a drain pipe; 530. a carrying part; 540. a reinforcing tube; 550. a fourth fastener; 600. a photovoltaic panel; 610. a plate frame; 620. and a hollowed-out part.

Detailed Description

The present application will be described in further detail with reference to fig. 1-6.

Example 1: referring to fig. 1, a photovoltaic panel support frame comprises a plurality of brackets 100 and horizontal rods 200, each bracket 100 is vertically installed on the ground and is different in height setting, the top of the whole photovoltaic panel support frame is inclined from low to high, and the horizontal rods 200 are overlapped on the top of the brackets 100 along the horizontal and vertical direction array. The horizontal rod 200 is erected with a plurality of first receiving rods 300 which are parallel to each other, the first receiving rods 300 are laid along the inclination angle of the bracket 100, a plurality of second receiving rods 400 are vertically connected between every two first receiving rods 300, and two ends of the second receiving rods are connected to the adjacent first receiving rods 300 in a sliding way. The first receiving rod 300 and the second receiving rod 400 are paved with a plurality of photovoltaic plates 600 together, the long side of each photovoltaic plate 600 is lapped on two adjacent first receiving rods 300, the short side is lapped on two adjacent second receiving rods 400, the first receiving rods 300 and the second receiving rods 400 can be lapped with two photovoltaic plates 600 at the same time, and the splicing seam of each photovoltaic plate corresponds to the first receiving rod 300 or the second receiving rod 400, so that each photovoltaic plate 600 can be spliced with each other to form a whole piece type structure, and the whole piece type structure is arranged on the first receiving rods 300 and the second receiving rods 400.

Referring to fig. 2, in general, a photovoltaic panel 600 is shown in the structure, a panel frame 610 is disposed on the periphery of the photovoltaic panel 600, the photovoltaic panel 600 is embedded in the panel frame 610, and a hollowed-out portion 620 is formed between one side of the panel frame 610 and the photovoltaic panel 600.

Referring to fig. 3 and 4, the first receiving rod 300 is M-shaped, a plurality of fixing members 320 are disposed on the first receiving rod 300, the fixing members 320 include a supporting block 321 and a fastening block 322, the supporting block 321 is fixed on the first receiving rod 300, the height of the supporting block is higher than the top of the first receiving rod 300, a first water flowing groove 310 is formed along the center of the length of the first receiving rod 300, and the fastening block 322 is provided with two fixing members fixedly mounted on the supporting block 321.

Referring to fig. 2 and 4, the supporting block 321 includes a supporting section 350 and a receiving section 360, both ends of the receiving section 360 are connected with the supporting section 350, the supporting section 350 and the receiving section 360 are integrally formed, the supporting section 350 and the first receiving rod 300 are connected by a second fastening member 370, in this embodiment, the second fastening member 370 is a fastening bolt, and the supporting block 321 is integrally fixed on the first receiving rod 300 by the fastening bolt, wherein the receiving section 360 and the first receiving rod 300 are parallel to each other. Utilize supporting section 350 and accept section 360 for whole supporting shoe 321 is symmetrical structure, and when photovoltaic board 600 was installed on supporting shoe 321, the whole stable support that can realize utilizes simultaneously to accept section 360 and first connecting rod 300 and be the level setting, makes photovoltaic board 600 can not produce obvious skew at the in-process of installation, can keep the stability of installation.

Specifically, the supporting section 350 includes a short side and a long side, the short side is perpendicular to the long side, the short side is connected to the receiving section 360, the short side and the long side are jointly attached to the surface of a Zhi Di receiving rod 300, and by using this structure, the attaching area between the supporting section 350 and the first receiving rod 300 can be effectively enlarged, so that the overall supporting strength of the supporting section 350 is improved, and the stability is stronger.

When the photovoltaic panel 600 is specifically installed, the long-side outer end surface of the photovoltaic panel 600 is lapped on the receiving section 360 of the supporting block 321, the buckling block 322 is erected on the supporting block 321 by utilizing the hollowed-out part 620 between the photovoltaic panel 600 and the plate frame 610, one end of the buckling block 322 extends into the hollowed-out part 620, then the buckling piece is connected onto the receiving section 360 through the third fastening piece 380, in the embodiment, the third fastening piece 380 is a fastening bolt, and when the buckling piece is fixed, the photovoltaic panel 600 is firmly fixed on the supporting block 321. In the installation process of the photovoltaic panel 600, drilling operation is not required on the photovoltaic panel 600, the installation efficiency can be effectively improved, and two buckling blocks 322 correspondingly arranged correspondingly fix two adjacent photovoltaic panels 600.

In this embodiment, in the process of installation of the fastening block 322, one end of the fastening block 322 abuts against the supporting section 350, when the fastening block 322 is fixedly connected with the supporting block 321, the fastening block 322 cannot be separated from the supporting block 321 due to the installation of the photovoltaic panel 600 by using the structure, and meanwhile, the fastening effect of the fastening piece in the process of actual installation is good, and rotation or offset can be effectively prevented.

Referring to fig. 3 and 4, the second receiving rod 400 includes a fixing plate 420 and a reinforcing plate 430, connecting hooks 440 are disposed at two ends of the reinforcing plate 430, the shape of the connecting hooks 440 is adapted to that of the first receiving rod 300, the connecting hooks 440 overlap the first receiving rod 300, the fixing plate 420 is mounted on two connecting hooks 440, and the reinforcing plate 430 can be effectively overlapped on two adjacent first receiving rods 300 by using the connecting hooks 440. The fixing plate 420 is provided with a second water flowing groove 410, the cross section of the second water flowing groove 410 is the same as that of the first water flowing groove 310, the cross section of the second water flowing groove 410 is of a V-shaped structure, one side of the connecting hook 440, which faces the first water flowing groove 310, is provided with a guide inclined plane 441, the second water flowing groove 410 extends on the guide inclined plane 441, and rainwater on the second water flowing groove 410 can smoothly flow into the first water flowing groove 310 along the guide inclined plane 441 by utilizing the guide inclined plane 441 on the connecting hook 440, so that overflow is not caused in the process, and the rainwater can be effectively collected.

In some embodiments, the second receiving rod 400 slides on the first receiving rod 300, and is fixedly connected to the first receiving rod 300 by fastening bolts when the position of the second receiving rod 400 is determined, so that the installation position of the second receiving rod 400 can accommodate the penetration of rainwater generated at the gap of the short sides of the adjacent photovoltaic panels 600.

In some embodiments, referring to fig. 5, the first receiving rod 300 is further provided with a plurality of stabilizing blocks 330, the stabilizing blocks 330 are of symmetrical structures, two sides of the stabilizing blocks 330 are provided with connecting ports 331, the stabilizing blocks 330 are lapped on the first receiving rod 300 through the connecting ports 331, and the stabilizing blocks 330 are fixedly connected with the first receiving rod 300 through first fasteners 340, in this embodiment, the first fasteners 340 are fastening bolts, when the stabilizing blocks 330 are mounted on the first receiving rod 300, the stability of the first receiving rod 300 can be increased, deformation of the first receiving rod is prevented, the number of the stabilizing blocks 330 can be set according to the number of the photovoltaic panels 600 to effectively support the installation of the photovoltaic panels 600.

In some embodiments, referring to fig. 6, a water collecting mechanism 500 is disposed on a horizontal rod 200 mounted on a bracket 100 and located at the lowest height, the water collecting mechanism 500 includes a body 510 and a drain pipe 520, the length of the body 510 is disposed along the width direction of the assembly of a plurality of first receiving rods 300, the body 510 is provided with a water collecting tank 511 along the length direction thereof, the body 510 includes a bearing portion 530, the bearing portion 530 faces one side of the first receiving rods 300, and is disposed along the length direction of the body 510, each first receiving rod 300 is overlapped on the bearing portion 530, and one side of the body 510 far from the bearing portion 530 is higher than the disposed height of the bearing portion 530.

Specifically, utilize the adapting part, the overlap joint of the first adapting rod 300 of being convenient for realizes effectual support, body 510 keep away from one side of carrying part 530 is higher than carrying part 530 and sets up the height for when the rainwater got into water catch bowl 511 along carrying part 530 position department, utilize this structure can isolated wind to blow, avoid the rainwater infiltration to in the circuit system, the protection effect is good.

It should be noted that, in this embodiment, the first water flowing groove 310 on the first receiving rod 300 is connected with the water collecting groove 511, the body 510 is provided with water leaking holes, the water leaking holes are communicated with the water collecting groove (511), two water leaking holes are respectively provided along the left and right ends of the water collecting groove 511, the water draining pipe 520 is inserted into the water leaking holes, and when rainwater is rotated into the water collecting groove 511 to be stored, the water inside the water collecting groove 511 is finally discharged to the outside through the water leaking holes by the water draining pipe 520. The water leakage holes are vertically arranged, so that rainwater can flow and permeate in the process in a circulating process, the water leakage holes are vertically arranged, the water can be conveniently and rapidly discharged outside, and water is not easy to overflow. Meanwhile, the drain pipe 520 is of a detachable structure, so that dirt inside can be cleaned quickly, and the use is convenient.

Meanwhile, the water collecting tank 511 is formed by continuously bending the body 510, so that the overall structural stability is high, the generation of connecting gaps can be reduced, and the hidden danger that water inside the water collecting tank 511 permeates water at more positions is avoided.

In this embodiment, the body 510 is disposed away from the bearing portion 530 and is bent toward the water collecting tank 511, so that the hidden danger of cutting injury of the periphery of the body 510 due to the sharp structure can be avoided, and the protection effect is good.

In some embodiments, the water collecting mechanism 500 further includes a reinforcing pipe 540, the reinforcing pipe 540 is located below the bearing portion 530, the reinforcing pipe 540 is connected to the bearing portion 530 through a fourth fastener 550, the fourth fastener 550 is a fastening bolt, and the supporting effect is reinforced by using the reinforcing pipe 540, so that the photovoltaic panel 600 can be supported more stably.

The implementation principle of the embodiment of the application is as follows: when the photovoltaic panels 600 are installed, the long side of each photovoltaic panel 600 is lapped on the adjacent first receiving rod 300, the short side is lapped on the adjacent second receiving rod 400, and as the first receiving rod 300 and the second receiving rod 400 can be lapped with two photovoltaic panels 600 at the same time, each photovoltaic panel 600 can be spliced with each other, and the photovoltaic panel 600 components composed of a plurality of photovoltaic panel 600 components are supported by the first receiving rod 300 and the second receiving rod 400. According to the difference of the length and width dimensions of the photovoltaic panels 600, the distance between every two first receiving rods 300 and the distance between every two second receiving rods 400 can be flexibly adjusted so as to adapt to the installation requirements of the photovoltaic panels 600 with different dimensions, when rainy days are met, rainwater can permeate along the long-side gap or the short-side gap between the photovoltaic panels 600, at the moment, the installation positions of the first receiving rods 300 and the second receiving rods 400 are utilized, meanwhile, under the action of the first water flowing grooves 310 and the second water flowing grooves 410, rainwater permeated by gaps of adjacent photovoltaic panels 600 can be effectively collected, the influence caused by the fact that the rainwater permeates from the gaps and finally drops onto corresponding electric systems is avoided, the second water flowing grooves 410 are communicated with the first water flowing grooves 310, the rainwater inside the second water flowing grooves 410 can be uniformly collected in the first water flowing grooves 310 and discharged, the rainwater in the water collecting grooves 511 are uniformly discharged through the water discharging pipes, and the problem that the rainwater permeates to the bottom of the photovoltaic panels 600 and erodes the circuit systems can be effectively avoided by utilizing the supporting frame.

The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The utility model provides a photovoltaic board support frame, contains a plurality of supports (100) and horizon bar (200), a plurality of support (100) highly differ, are the slope setting by low to high whole top terminal surface, horizon bar (200) along horizontal and vertical direction array set up in on support (100), its characterized in that: a plurality of first receiving rods (300) which are parallel to each other are erected on the horizontal rod (200), a plurality of second receiving rods (400) are connected between every two first receiving rods (300), a first water flowing groove (310) is formed in each first receiving rod (300), a second water flowing groove (410) is formed in each second receiving rod (400), the long side of each photovoltaic panel is lapped on two adjacent first receiving rods (300), the short side of each photovoltaic panel is lapped on two adjacent second receiving rods (400), and the first water flowing groove (310) is communicated with the second water flowing groove (410); each first receiving rod (300) and each second receiving rod (400) can be simultaneously overlapped with two photovoltaic plates.

2. A photovoltaic panel support according to claim 1, characterized in that: the second receiving rod (400) comprises a fixed plate (420) and a reinforcing plate (430), connecting hooks (440) are arranged at two ends of the reinforcing plate (430), the connecting hooks (440) are lapped on the first receiving rod (300), the fixed plate (420) is erected on the two connecting hooks (440), the second water flowing groove (410) is formed in the fixed plate (420), one side of the connecting hooks (440) facing the first water flowing groove (310) is provided with a guide inclined surface (441), and the second water flowing groove (410) extends to the guide inclined surface (441).

3. A photovoltaic panel support according to claim 1, characterized in that: the photovoltaic panel comprises a first receiving rod (300), a plurality of fixing pieces (320) are arranged on the first receiving rod (300), the fixing pieces (320) comprise supporting blocks (321) and buckling blocks (322), the supporting blocks (321) are fixed on the first receiving rod (300), the buckling blocks (322) are provided with two fixing pieces, the fixing pieces are fixedly installed on the supporting blocks (321), and the photovoltaic panel is lapped on the supporting blocks (321).

4. A photovoltaic panel support according to claim 1, characterized in that: the connecting device is characterized in that a stabilizing block (330) is further arranged on the first receiving rod (300), connecting ports (331) are formed in two sides of the stabilizing block (330), the connecting ports (331) are lapped on the first receiving rod (300), and the stabilizing block (330) is connected with the first receiving rod (300) through a first fastener (340).

5. A photovoltaic panel support according to claim 3, characterized in that: the supporting block (321) comprises a supporting section (350) and a bearing section (360), the two ends of the bearing section (360) are connected with the supporting section (350), the supporting section (350) is connected with the first bearing rod (300) through a second fastening piece (370), and the bearing section (360) and the first bearing rod (300) are arranged in parallel;

the support section (350) comprises a short side and a long side, the short side is perpendicular to the long side, the short side is connected with the bearing section (360), and the short side and the long side are jointly attached to the first bearing rod (300).

6. The photovoltaic panel support of claim 5, wherein: one end of the buckling block (322) is abutted to the supporting section (350), and the buckling block (322) is connected with the bearing section (360) through a third fastener (380).

7. A photovoltaic panel support according to claim 1, characterized in that: still contain water collecting mechanism (500), water collecting mechanism (500) erect in minimum mounting height on horizontal rod (200), water collecting mechanism (500) contain body (510) and drain pipe (520), water catch bowl (511) have been seted up on body (510), every first holding rod (300) overlap joint in on body (510), first basin (310) with water catch bowl (511) are linked together, body (510) are kept away from one side of first holding rod (300) is higher than first holding rod (300) towards the tip of body (510), be provided with the hole that leaks on body (510), leak hole with water catch bowl (511) intercommunication, drain pipe (520) peg graft in the hole that leaks.

8. The photovoltaic panel support of claim 7, wherein: the water collecting tank (511) is formed by continuously bending the body (510), the body (510) comprises a bearing part (530), the bearing part (530) faces to one side of the first bearing rod (300) and is arranged along the length direction of the body (510), each first bearing rod (300) is lapped on the bearing part (530), and one side of the body (510) away from the bearing part (530) is higher than the bearing part (530).

9. The photovoltaic panel support of claim 8, wherein: the side of the body (510) away from the bearing part (530) is bent towards the inside of the water collecting tank (511).

10. The photovoltaic panel support of claim 8, wherein: the water collecting mechanism (500) further comprises a reinforcing pipe (540), the reinforcing pipe (540) is located below the bearing part (530), and the reinforcing pipe (540) is connected with the bearing part (530) through a fourth fastener (550).