CN215990643U

CN215990643U - Roof fixing frame for photovoltaic power generation equipment

Info

Publication number: CN215990643U
Application number: CN202122088328.1U
Authority: CN
Inventors: 曹绍斐; 王嘉; 王国刚; 王辉
Original assignee: Shandong Taifeng Electric Power Engineering Co ltd
Current assignee: Shandong Taifeng Electric Power Engineering Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-03-08
Anticipated expiration: 2031-09-01

Abstract

The utility model relates to the technical field of photovoltaic power generation equipment installation, in particular to a roof fixing frame for photovoltaic power generation equipment. The technical scheme comprises the following steps: through the fixed frame of returning the shape of support frame is fixed, be fixed with a plurality of bottom horizontal pole in the inside casing of the fixed frame of returning the shape, will return the fixed frame of shape and separate out a plurality of photovoltaic board through a plurality of bottom horizontal pole and place the district, the four corners department that the district was placed to the photovoltaic board all slides and is provided with vertical square pole, the compact heap is installed through the eccentric rotation of pivot in the upper end of vertical square pole, the lower extreme of vertical square pole is fixed with and supports the piece, it leads to the groove to support to have seted up the promotion in the piece, the downside of the fixed frame of returning the shape has square slide bar through sliding block slidable mounting, square slide bar passes the promotion and leads to the groove, the downside of square slide bar is fixed with and promotes the piece. According to the photovoltaic panel mounting and dismounting device, the screwing wheel is screwed, and the pressing block is gradually moved downwards or upwards through a series of transmission structures, so that a plurality of photovoltaic panels are mounted and dismounted at the same time, the workload of operators is reduced, and the efficiency is improved.

Description

Roof fixing frame for photovoltaic power generation equipment

Technical Field

The utility model relates to the technical field of photovoltaic power generation equipment installation, in particular to a roof fixing frame for photovoltaic power generation equipment.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar photovoltaic power generation system mainly comprises a solar photovoltaic panel, a controller and an inverter, and the main components are composed of electronic components. Solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then a photovoltaic power generation device is formed by matching with components such as a power controller and the like, wherein the main principle of photovoltaic power generation is the photoelectric effect of a semiconductor. When photons irradiate on metal, the energy of the photons can be completely absorbed by certain electrons in the metal, the energy absorbed by the electrons is large enough, the internal gravitation of the metal can be overcome to do work, the photons leave the surface of the metal and escape out to form photoelectrons, when the photovoltaic panel is actually installed, the photons are generally fixedly installed through a screw part, the photons need to be manually screwed down one by one for installation, and the photovoltaic panel is inconvenient and low in efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roof fixing frame of photovoltaic power generation equipment, which can be quickly installed and detached, aiming at the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a roof mount for photovoltaic power generation equipment, include the fixed frame of returning the shape through the support frame is fixed, be fixed with a plurality of bottom horizontal pole in the inside casing of the fixed frame of returning the shape, will return the fixed frame of shape through a plurality of bottom horizontal pole and separate out the district is placed to a plurality of photovoltaic board, the four corners department that the district was placed to the photovoltaic board all slides and is provided with vertical square bar, the compact heap is installed through the eccentric rotation of pivot in the upper end of vertical square bar, the lower extreme of vertical square bar is fixed with and supports the piece, it has the promotion logical groove to support the piece, the downside of the fixed frame of returning the shape has square slide bar through sliding block slidable mounting, square slide bar passes the promotion logical groove, square slide bar's downside is fixed with and promotes the piece.

Preferably, a tension spring is fixed between the abutting block and the clip-shaped fixing frame and sleeved outside the vertical square rod.

Preferably, one side of square slide bar is provided with pushing mechanism, and pushing mechanism is including being fixed in the connecting plate of the fixed frame of shape of returning, and there is the screw rod connecting through the threaded connection of connecting plate, and the inner and the square slide bar of screw rod are changeed and are connected, and the outside of screw rod is fixed with twists the driving wheel.

Preferably, the bottom of the pushing through groove is provided with an inclined plane a, and the lower side of the pushing block is provided with an inclined plane b matched with the inclined plane a.

Preferably, a supporting block is fixed on one side of the lower position of the photovoltaic panel placing area.

Compared with the prior art, the utility model has the following beneficial technical effects:

can twist and twist the driving wheel, through a series of transmission structure for the gradual downward or rebound of compact heap, thereby install and dismantle a plurality of photovoltaic boards simultaneously, reduced operation personnel's work load, and improved efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of one embodiment of the present invention;

FIG. 2 is a schematic top perspective view of FIG. 1;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a front cross-sectional view of the holding block of fig. 3.

Reference numerals: the device comprises a 1-square-shaped fixing frame, 2 supporting blocks, 3 bottom cross bars, 4 square sliding rods, 5 pushing mechanisms, 51 screw rods, 52 twisting wheels, 53 connecting plates, 6 vertical square rods, 7 abutting blocks, 8 tension springs, 9 pushing through grooves, 10 pushing blocks and 11 pressing blocks.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in figures 1-4, the roof fixing frame for photovoltaic power generation equipment provided by the utility model comprises a clip-shaped fixing frame 1 fixed by a support frame, a plurality of bottom cross rods 3 are fixed in the inner frame of the clip-shaped fixing frame 1, the clip-shaped fixing frame 1 is separated into a plurality of photovoltaic panel placing areas by the bottom cross rods 3, the size of the photovoltaic panel placing areas is matched with that of the photovoltaic panels, vertical square rods 6 are arranged at four corners of the photovoltaic panel placing areas in a sliding manner, a pressing block 11 is eccentrically and rotatably arranged at the upper end of each vertical square rod 6 through a rotating shaft, a resisting block 7 is fixed at the lower end of each vertical square rod 6, a pushing through groove 9 is arranged in each resisting block 7, a tension spring 8 is fixed between each resisting block 7 and the clip-shaped fixing frame 1, the tension spring 8 is sleeved outside each vertical square rod 6, and the tension spring 8 can pull the resisting blocks 7 and the vertical square rods 6 upwards without being influenced by other external forces, the downside of the fixed frame 1 of returning shape has square slide bar 4 through sliding block slidable mounting, square slide bar 4 passes and promotes logical groove 9, the downside of square slide bar 4 is fixed with and promotes piece 10, the bottom that promotes logical groove 9 is provided with inclined plane a, the downside that promotes piece 10 is provided with inclined plane a assorted inclined plane b, one side that the district low was placed to the photovoltaic board is fixed with supporting shoe 2, supporting shoe 2 can play the effect of support and preliminary positioning when the photovoltaic board is not fixed.

In the embodiment, firstly, the pressing block 11 is rotated to prevent the pressing block 11 from being located inside the photovoltaic panel placing area and not interfering with the placing of the photovoltaic panel, then the photovoltaic panel is placed in the photovoltaic panel placing area, the supporting block 2 is used for preliminary positioning and supporting, after a plurality of photovoltaic panels are aligned, the pressing block 11 is rotated to enable the pressing block 11 to be located on the upper side of the photovoltaic panel, then the square sliding rod 4 is moved towards one side, the square sliding rod 4 can enable the pushing block 10 to gradually enter the pushing through groove 9, the inclined surface a and the inclined surface b are matched with each other, the supporting block 7 can be gradually extruded downwards, meanwhile, the pressing block 11 can be driven to move downwards, the pressing block 11 can gradually move downwards, so that the plurality of photovoltaic panels are pressed to be fixed, when the photovoltaic panels are required to be disassembled, the square sliding rod 4 can return to the original position, the pushing block 10 is moved out from the pushing through groove 9, the supporting block 7 and the pressing block 11 can move upwards to return to the original position due to the pulling force of the tension spring 8, the compact heap 11 thereby can not be with a plurality of photovoltaic board fastening, the completion dismantlement.

Example two

As shown in fig. 1-2, compared to the first embodiment, in the roof fixing frame for a photovoltaic power generation apparatus provided by the present invention, in the first embodiment, a pushing mechanism 5 is disposed on one side of a square sliding rod 4, and the pushing mechanism 5 includes a connecting plate 53 fixed to a square fixing frame 1, the connecting plate 53 is connected to a screw 51 through a thread, an inner end of the screw 51 is rotatably connected to the square sliding rod 4, and a screwing wheel 52 is fixed on an outer side of the screw 51.

In this embodiment, when the square slide bar 4 needs to be moved, the screwing wheel 52 can be screwed, so that the screwing wheel 52 gradually moves leftwards or rightwards, the square slide bar 4 is further pushed to move leftwards or rightwards, and the pressing block 11 can move upwards and downwards by matching the pushing through groove 9 and the pushing block 10, so that the photovoltaic panel can be mounted and dismounted.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a roof mount for photovoltaic power generation equipment, includes the fixed frame of returning shape (1) fixed through the support frame, its characterized in that: be fixed with a plurality of bottom horizontal pole (3) in the inside casing of the fixed frame of returning shape (1), will return the fixed frame of shape (1) through a plurality of bottom horizontal pole (3) and separate out a plurality of photovoltaic board and place the district, the four corners department that the district was placed to the photovoltaic board all slides and is provided with vertical square pole (6), compact heap (11) are installed through the eccentric rotation of pivot in the upper end of vertical square pole (6), the lower extreme of vertical square pole (6) is fixed with and supports piece (7), support piece (7) and seted up promotion logical groove (9), the downside of the fixed frame of returning shape (1) has square slide bar (4) through sliding block slidable mounting, square slide bar (4) pass promotion logical groove (9), the downside of square slide bar (4) is fixed with and promotes piece (10).

2. The roof fixing frame for the photovoltaic power generation equipment is characterized in that a tension spring (8) is fixed between the abutting block (7) and the clip-shaped fixing frame (1), and the tension spring (8) is sleeved on the outer side of the vertical square rod (6).

3. The roof mount for photovoltaic power generation equipment according to claim 1, characterized in that a pushing mechanism (5) is arranged on one side of the square sliding rod (4), the pushing mechanism (5) comprises a connecting plate (53) fixed on the square fixing frame (1), the connecting plate (53) is connected with a screw rod (51) through a thread, the inner end of the screw rod (51) is rotatably connected with the square sliding rod (4), and a screwing wheel (52) is fixed on the outer side of the screw rod (51).

4. Roof mount for a photovoltaic generator, according to claim 1, characterized in that the bottom of the pushing channel (9) is provided with a slope a and the underside of the pushing block (10) is provided with a slope b matching the slope a.

5. The roof mount for photovoltaic power generation equipment according to claim 1, wherein a support block (2) is fixed to a side of the photovoltaic panel placement region at a lower position.