CN217883285U

CN217883285U - Flat roof support of portable solar photovoltaic module

Info

Publication number: CN217883285U
Application number: CN202221281006.7U
Authority: CN
Inventors: 王荣兴
Original assignee: Jingjiang Xinda Photovoltaic Technology Co ltd
Current assignee: Jingjiang Xinda Photovoltaic Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-11-22
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a flat roof support of portable solar photovoltaic module belongs to the solar photovoltaic support field, including ladder-shaped structure's mounting bracket and four prefabricated cement pieces as an organic whole with the roof, the equal bolt fastening in bottom front both corners of mounting bracket has preceding bracing piece, the equal bolt fastening in mounting bracket bottom rear side both corners has the back bracing piece, the bottom of preceding bracing piece and back bracing piece all is equipped with the stabilizer blade, the top of prefabricated cement piece is fixed with prefabricated mount pad, the stabilizer blade is respectively through bolt fastening on corresponding prefabricated mount pad, the top of mounting bracket is equipped with the installing frame, the internally mounted of installing frame has the photovoltaic board, be equipped with the fixed establishment that is used for fixed mounting frame on the mounting bracket, fixed establishment includes two side splint of sliding connection in mounting bracket top both sides; this flat roof support is convenient for assemble and dismantle, and overall stability is high, and the wind-resistant is strong, can install the photovoltaic board of different specifications, and application scope is wide.

Description

Flat roof support of portable solar photovoltaic module

Technical Field

The utility model relates to a solar photovoltaic support field especially relates to a flat roof support of portable solar photovoltaic module.

Background

At present, the construction of a roof distributed photovoltaic power generation system is greatly promoted by the country, and a flat roof photovoltaic mounting bracket is a frame for placing, mounting and fixing a photovoltaic module on a house concrete roof and is a basic part of a solar power generation system.

The existing flat roof support is generally installed on a plane roof through a stand column, an inclined strut, a leveling beam, a purline, a pressing block and the like, the installation mode is more than the fixed point of the photovoltaic panel, the photovoltaic panel is not convenient to install and detach quickly, the installation operation of the photovoltaic panels with different specifications cannot be realized, the whole wind resistance is poor, the counterweight needing to be increased is high, and the roof bearing requirement is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of portable solar PV modules flat roof support has solved present flat roof support many to the fixed point of photovoltaic board for the photovoltaic board is not convenient for install fast and dismantle, can't realize the installation operation to different specification photovoltaic boards, and whole wind resistance is poor, and the counter weight that needs to increase is high, leads to the problem that the roof bearing required height.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a flat roof support of portable solar photovoltaic module, includes ladder column structure's mounting bracket and four prefabricated cement pieces as an organic whole with the roof, the equal bolt fastening in bottom front side both corners of mounting bracket has preceding bracing piece, the equal bolt fastening in mounting bracket bottom rear side both corners has back bracing piece, preceding bracing piece all is equipped with the stabilizer blade with the bottom of back bracing piece, the top of prefabricated cement piece is fixed with prefabricated mount pad, the stabilizer blade is respectively through bolt fixed mounting on corresponding prefabricated mount pad, the top of mounting bracket is equipped with the installing frame, the internally mounted of installing frame has the photovoltaic board, be equipped with the fixed establishment who is used for fixed mounting frame on the mounting bracket.

By adopting the scheme, the flat roof support realizes the installation operation of the photovoltaic panel through the front support rod, the rear support rod and the mounting rack, the front support rod, the rear support rod and the mounting rack are fixed through bolts, the whole mounting support is convenient to detach and assemble, the use convenience of the whole mounting support is improved, the fixing mechanism can be used for quickly installing and fixing the photovoltaic panels of different specifications, and the applicability of the flat roof support is improved.

As preferred, fixed establishment includes two side plates of sliding connection in mounting bracket top both sides, the clamping face of side plate all is equipped with evenly distributed's spacing fixture block, the side at the installing frame is gone into to all the card of spacing fixture block, the bottom fixedly connected with connecting block of side plate, the bottom of mounting bracket is rotated and is connected with the threaded rod, the end connection of threaded rod has the twist grip, threaded connection has the fly leaf on the threaded rod, all articulated between fly leaf and the connecting block have two connecting rods, and two the connecting rod symmetry sets up.

Adopt above-mentioned scheme, when the installation photovoltaic board, place whole installing frame at mounting bracket top assigned position, then rotate twist grip and drive the threaded rod and rotate, fly leaf downstream on the threaded rod, two connecting rods act on two connecting blocks simultaneously, make two side splint be close to each other with the whole centre gripping of installing frame fixed, and the equal card of a plurality of spacing fixture blocks on the side splint is gone into in the installing frame, can fix a position whole installing frame, improve the stability after the installation of whole photovoltaic board, during the dismantlement, the contra rotation twist grip drives the side splint and opens, and make spacing fixture block break away from the installing frame, can take off whole installing frame and photovoltaic board.

Preferably, the fixing mechanism further comprises a guide frame fixed at the bottom of the mounting frame, the guide frame is of a U-shaped structure, and the movable plate is connected to the guide frame in a sliding mode.

By adopting the scheme, when the rotary handle is rotated to drive the whole movable plate to move up and down, the movable plate slides on the guide frame, the movable plate is guided by the guide frame, the movable plate can stably move linearly along the designated direction, and the mounting frame is fixed and loosened.

Preferably, the bottom of side splint is connected with a plurality of sliders, a plurality of gliding spouts of confession slider are seted up at the top of mounting bracket.

By adopting the scheme, when the two side clamping plates move simultaneously, the sliding blocks at the bottoms of the side clamping plates slide in the sliding grooves, and the stability of the two side clamping plates during movement is greatly improved through the guiding effect of the sliding grooves on the sliding blocks.

Preferably, the top front side of mounting bracket is equipped with the locating plate, just the installing frame supports on the locating plate.

By adopting the scheme, the positioning plate is arranged at the front end of the mounting frame, and when the photovoltaic panel is mounted, the whole mounting frame can be positioned on the mounting frame, so that the mounting frame is aligned with the plurality of limiting clamping blocks, and the mounting frame can be clamped and fixed smoothly.

Preferably, the mounting frame is provided with a yielding groove for the connecting block to move.

By adopting the scheme, the abdicating groove is formed in the mounting frame, the connecting block can move in the abdicating groove, and the two side clamping plates can move smoothly to clamp and loosen the mounting frame.

Preferably, the rear side of the bottom of the mounting frame is connected with two tensioning ropes, the rear supporting rods are connected with tensioning rope fixing rods, and one ends of the tensioning ropes are tied to the corresponding tensioning rope fixing rods respectively.

By adopting the scheme, the two tensioning ropes are arranged on the rear side of the mounting frame and are tensioned and tied on the stay cord fixing rod, the photovoltaic panel after mounting can be tensioned and reinforced, and the wind resistance of the whole support is improved.

The utility model has the advantages that:

this flat roof support passes through preceding bracing piece, the installation operation to the photovoltaic board is realized to back bracing piece and mounting bracket, bracing piece and mounting bracket adopt the bolt fastening around, convenient to detach and equipment, improve the convenience in use of this whole installing support, and through set up the spacing fixture block of mobilizable two side plate cooperation on the mounting bracket, can install fast fixedly to the photovoltaic board of different specifications, improve this flat roof support's suitability, and set up two taut ropes at the rear side of photovoltaic board, can take-up the reinforcement to the photovoltaic board after the installation, improve the wind resistance performance of whole support.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is another side view of the present invention;

fig. 3 is a schematic structural view of the photovoltaic panel of the present invention after being disassembled;

fig. 4 is a partial schematic view of the fixing mechanism at the bottom of the mounting rack of the present invention.

In the figure: 1. prefabricating a cement block; 2. a mounting frame; 3. a front support bar; 4. a rear support bar; 5. prefabricating a mounting seat; 6. a support leg; 7. installing a frame; 8. a photovoltaic panel; 9. a fixing mechanism; 91. a side clamping plate; 92. connecting blocks; 93. a threaded rod; 94. rotating the handle; 95. a movable plate; 96. a connecting rod; 97. a guide frame; 98. a limiting clamping block; 10. positioning a plate; 11. a pull rope fixing rod; 12. tensioning the rope; 13. a slider; 14. a chute; 15. a yielding groove.

Detailed Description

Examples

Referring to fig. 1-4, the utility model provides a flat roof support of portable solar photovoltaic module, including ladder column structure's mounting bracket 2 and with four prefabricated cement pieces 1 as an organic whole on the roof, the equal bolt fastening in bottom front side both corners of mounting bracket 2 has preceding bracing piece 3, the equal bolt fastening in mounting bracket 2 bottom rear side both corners has back bracing piece 4, preceding bracing piece 3 all is equipped with stabilizer blade 6 with the bottom of back bracing piece 4, the top of prefabricated cement piece 1 is fixed with prefabricated mount pad 5, stabilizer blade 6 is respectively through bolt fixed mounting on corresponding prefabricated mount pad 5, the top of mounting bracket 2 is equipped with installing frame 7, the internally mounted of installing frame 7 has photovoltaic board 8, be equipped with the fixed establishment 9 that is used for fixed mounting frame 7 on mounting bracket 2.

This flat roof support passes through preceding bracing piece 3, back bracing piece 4 and mounting bracket 2 and realizes the installation operation to photovoltaic board 8, and bracing piece and mounting bracket 2 adopt the bolt fastening around, convenient to detach and equipment improve the convenience of use of this whole mounting bracket, and fixed establishment 9 can install fast fixedly to the photovoltaic board 8 of different specifications, improves this flat roof support's suitability.

Fixing mechanism 9 includes two side plates 91 of sliding connection in the 2 top both sides of mounting bracket, the clamping face of side plate 91 all is equipped with evenly distributed's spacing fixture block 98, spacing fixture block 98 all blocks into the side at installing frame 7, the bottom fixedly connected with connecting block 92 of side plate 91, the bottom of mounting bracket 2 is rotated and is connected with threaded rod 93, the end connection of threaded rod 93 has twist grip 94, threaded connection has fly leaf 95 on the threaded rod 93, all articulate between fly leaf 95 and the connecting block 92 has two connecting rods 96, and two connecting rod 96 symmetries set up.

In this embodiment, when installing photovoltaic board 8, place whole installing frame 7 at 2 top assigned positions of mounting bracket, then rotate twist grip 94 and drive threaded rod 93 and rotate, fly leaf 95 downstream on the threaded rod 93, two connecting rods 96 act on two connecting blocks 92 simultaneously, it is fixed to make two side splint 91 be close to each other with the whole centre gripping of installing frame 7, and a plurality of spacing fixture blocks 98 on the side splint 91 all block into in installing frame 7, can fix a position whole installing frame 7, improve the stability after the installation of whole photovoltaic board 8, during the dismantlement, reverse rotation twist grip 94 drives side splint 91 and opens, and make spacing fixture block 98 break away from installing frame 7, can take off whole installing frame 7 and photovoltaic board 8.

The fixing mechanism 9 further includes a guide frame 97 fixed at the bottom of the mounting frame 2, the guide frame 97 is of a U-shaped structure, and the movable plate 95 is slidably connected to the guide frame 97.

In this embodiment, when the rotating handle 94 is rotated to drive the whole movable plate 95 to move up and down, the movable plate 95 slides on the guide frame 97, and the movable plate 95 is guided by the guide frame 97, so that the movable plate 95 can stably move linearly in a specified direction, and the mounting frame 7 is fixed and loosened.

The bottom of side splint 91 is connected with a plurality of sliders 13, and a plurality of gliding spouts 14 of slider 13 are seted up at the top of mounting bracket 2.

In this embodiment, when two side splint 91 move about simultaneously, the slider 13 of side splint 91 bottom all slides in spout 14, through the guide effect of spout 14 to slider 13, improves the stability when two side splint 91 move about greatly.

The top front side of mounting bracket 2 is equipped with locating plate 10, and installing frame 7 supports on locating plate 10.

In this embodiment, set up locating plate 10 at mounting bracket 2 front end, when installation photovoltaic board 8, can fix a position whole installing frame 7 on mounting bracket 2 for installing frame 7 is counterpointed with a plurality of spacing fixture block 98, and it is fixed to be convenient for can be to the smooth centre gripping of installing frame 7.

The mounting frame 2 is provided with a yielding groove 15 for the connecting block 92 to move.

In this embodiment, the installation frame 2 is provided with the receding groove 15, and the connecting block 92 can move in the receding groove 15, so that the two side clamping plates 91 can move smoothly to clamp and loosen the installation frame 7.

The bottom rear side of installing frame 7 is connected with two taut ropes 12, all is connected with stay cord dead lever 11 on the back bracing piece 4, and the one end of taut rope 12 is respectively on corresponding stay cord dead lever 11.

In this embodiment, two tensioning ropes 12 are arranged at the rear side of the mounting frame 7, and the two tensioning ropes 12 are tensioned and tied on the stay cord fixing rod 11, so that the photovoltaic panel 8 after mounting can be tensioned and reinforced, and the wind resistance of the whole support is improved.

The working principle is as follows: during this flat roof support equipment, fix two preceding bracing piece 3 and two rear support 4 bolt in mounting bracket 2 bottom four corners, then pass through stabilizer blade 6 bolt fixed mounting with the front and back bracing piece on prefabricated mount pad 5 on prefabricated cement piece 1 again, realize the equipment of whole support body fixed, then install photovoltaic board 8, place photovoltaic board 8 on mounting bracket 2, locating plate 10 offsets with installing frame 7 this moment, realize the location to photovoltaic board 8, and the spacing hole that a plurality of confession spacing fixture block 98 card of installing frame 7 both sides were gone into is just right with spacing fixture block 98, then rotate twist grip 94 and drive threaded rod 93 and rotate, fly leaf 95 downstream on the threaded rod 93, two connecting rods 96 act on two connecting blocks 92 simultaneously, make two side splint 91 be close to each other with installing frame 7 whole centre gripping fixed, and a plurality of spacing fixture block 98 on the side splint 91 all block are gone into in installing frame 7, can fix a position whole installing frame 7, improve the stability after whole photovoltaic board 8 installs, tie two taut ropes 12 on stay cord dead lever 11 at last, can carry out the photovoltaic board 8 after the installation, strengthen the photovoltaic board 8 of the tie, improve the reinforcing performance of the whole photovoltaic board when dismantling photovoltaic board, the whole photovoltaic board can drive the reverse rotation of photovoltaic board 8, and make the whole photovoltaic board 8.

Claims

1. The utility model provides a flat roof support of portable solar photovoltaic module, its characterized in that, including ladder column structure's mounting bracket (2) and with four prefabricated cement pieces (1) as an organic whole on the roof, the equal bolt fastening in bottom front side both corners of mounting bracket (2) has preceding bracing piece (3), mounting bracket (2) bottom rear side both corners is equal bolt fastening has back bracing piece (4), preceding bracing piece (3) all are equipped with stabilizer blade (6) with the bottom of back bracing piece (4), the top of prefabricated cement piece (1) is fixed with prefabricated mount pad (5), stabilizer blade (6) are respectively through bolt fixed mounting on corresponding prefabricated mount pad (5), the top of mounting bracket (2) is equipped with installing frame (7), the internally mounted of installing frame (7) has photovoltaic board (8), be equipped with fixed establishment (9) that are used for fixed mounting frame (7) on mounting frame (2).

2. The portable solar photovoltaic module flat roof support according to claim 1, wherein the fixing mechanism (9) comprises two side clamping plates (91) slidably connected to two sides of the top of the mounting frame (2), the clamping surfaces of the side clamping plates (91) are provided with uniformly distributed limiting clamping blocks (98), the limiting clamping blocks (98) are clamped into the side surface of the mounting frame (7), the bottom of the side clamping plates (91) is fixedly connected with a connecting block (92), the bottom of the mounting frame (2) is rotatably connected with a threaded rod (93), the end of the threaded rod (93) is connected with a rotating handle (94), the threaded rod (93) is connected with a movable plate (95) in a threaded manner, two connecting rods (96) are hinged between the movable plate (95) and the connecting block (92), and the two connecting rods (96) are symmetrically arranged.

3. The portable solar photovoltaic module flat roof support according to claim 2, characterized in that the fixing mechanism (9) further comprises a guiding frame (97) fixed at the bottom of the mounting frame (2), the guiding frame (97) is of a U-shaped structure, and the movable plate (95) is slidably connected to the guiding frame (97).

4. The portable solar photovoltaic module flat roof support according to claim 2, characterized in that a plurality of sliding blocks (13) are connected to the bottom of the side clamping plate (91), and a plurality of sliding grooves (14) for the sliding blocks (13) to slide are formed at the top of the mounting frame (2).

5. The portable solar photovoltaic module flat roof support according to claim 1, characterized in that a positioning plate (10) is arranged on the front side of the top of the mounting frame (2), and the mounting frame (7) abuts against the positioning plate (10).

6. The portable solar photovoltaic module flat roof support according to claim 2, characterized in that the mounting frame (2) is provided with an abdicating groove (15) for the connection block (92) to move.

7. The portable solar photovoltaic module flat roof support according to claim 1, wherein two tensioning ropes (12) are connected to the bottom rear side of the mounting frame (7), each of the rear supporting rods (4) is connected with a pulling rope fixing rod (11), and one end of each tensioning rope (12) is tied to the corresponding pulling rope fixing rod (11).