CN217824860U

CN217824860U - Fixed aluminium frame of high fastening photovoltaic module

Info

Publication number: CN217824860U
Application number: CN202221409586.3U
Authority: CN
Inventors: 朱菊芳; 许利会; 王红书
Original assignee: Suzhou Xinwei Machinery Co ltd
Current assignee: Suzhou Xinwei Machinery Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-15
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a fixed aluminium frame of high fastening photovoltaic module belongs to photovoltaic module aluminium frame technical field. The photovoltaic assembly comprises a rear aluminum frame, wherein a limiting assembly is embedded in the rear aluminum frame, a front aluminum frame is arranged on one side of the rear aluminum frame, and connecting assemblies are connected to both sides of the rear aluminum frame and the front aluminum frame; the utility model discloses a set up spacing subassembly, rotate the screw rod and can drive the connecting plate and implement the promotion to photovoltaic module, the connecting plate cooperatees with the lateral wall of preceding aluminium frame and accomplishes that the centre gripping to photovoltaic module is spacing, can make photovoltaic module fixed more firm.

Description

Fixed aluminium frame of high fastening photovoltaic module

Technical Field

The utility model belongs to the technical field of photovoltaic module aluminium frame, concretely relates to fixed aluminium frame of high fastening photovoltaic module.

Background

The single solar cell can not be directly used as a power supply. Several cells must be connected in series, parallel and tightly packaged into an assembly as a power supply. The solar cell module (also called solar panel) is a core part in a solar power generation system and is also the most important part in the solar power generation system. The solar cell module has the function of converting solar energy into electric energy, or sending the electric energy to a storage battery for storage, or pushing a load to work, and the outer side of the solar cell module is required to be wrapped by an aluminum frame so that the solar cell module is tightly packaged into a whole.

In the aluminum frame structure for fixing the solar photovoltaic module disclosed in the Chinese patent application No. 201820753150.3, the two aluminum frames are fixedly connected through a plurality of bolts or steel nails, so that the installation and combination operations of the two aluminum frames are complicated, the internal photovoltaic module is inconvenient to overhaul and replace, and the photovoltaic module can shake inside the aluminum frames to collide with and is easily damaged.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a fixed aluminium frame of high fastening photovoltaic module has sound construction, spacing effectual characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed aluminium frame of high fastening photovoltaic module, includes back aluminium frame, one side of back aluminium frame is provided with preceding aluminium frame, back aluminium frame all is connected with coupling assembling with the both sides of preceding aluminium frame.

Preferably, coupling assembling is including fixing base, connecting rod, fixture block, draw-in groove, lead to the groove, revolve piece and connector, back aluminium frame all is connected with the fixing base with the both sides of preceding aluminium frame, the connecting rod has all been inlayed to the fixing base inside of back aluminium frame both sides, the one end of connecting rod all is connected with the fixture block, the other end of fixture block all is connected with revolves the piece, the link of back aluminium frame is provided with the connector, lead to the groove has all been seted up to the fixing base inside of preceding aluminium frame both sides, the outside that leads to the groove all is connected with the draw-in groove, be threaded engagement between connecting rod and the fixing base and be connected, be sliding connection between fixture block and the draw-in groove, closely laminate between fixture block and the draw-in groove.

Preferably, the clamping groove is ninety-degree perpendicular to the through groove, the clamping block is rotatably connected with the connecting rod, and the connecting rod, the clamping block and the through groove are in sliding connection.

Preferably, spacing subassembly has been inlayed to the inside of back aluminium frame, spacing subassembly is including connecting plate, connection pad, screw rod and fixed cover, the connecting plate has been inlayed to the inside of back aluminium frame, fixed cover is installed to one side of connecting plate, the connection pad has been inlayed to the inside of fixed cover, the outside of connection pad is connected with the screw rod.

Preferably, the screw rod is in threaded engagement with the rear aluminum frame, and the connecting disc, the screw rod and the fixed sleeve are in rotational connection.

Preferably, the upper end and the lower end of the connecting plate are tightly attached to the inner wall of the rear aluminum frame, and the connecting plate is connected with the rear aluminum frame in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up coupling assembling, arrange photovoltaic module in the inside back of back aluminium frame, make behind the fixing base of aluminium frame both sides before the fixture block passes, implement ninety degrees rotations to the fixture block and make it align with the draw-in groove, drive the connecting rod rotation through rotatory piece soon, meshing between connecting rod and fixing base is connected and can be driven the fixture block and remove, two fixing base connections of inside messenger of fixture block immigration draw-in groove are fixed, thereby make preceding aluminium frame and back aluminium frame combination be a whole cladding firmly in photovoltaic module's the outside, make more convenient of cladding, it is quick.

2. The utility model discloses a set up spacing subassembly, rotate the screw rod, meshing between screw rod and back aluminium frame is connected down can to make the screw rod remove, and the screw rod drives the connecting plate and implements the promotion to photovoltaic module, and the lateral wall of connecting plate and preceding aluminium frame cooperatees and accomplishes that the centre gripping to photovoltaic module is spacing, can make photovoltaic module fixed firm can not rock the production and collide with.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a front view of the connection assembly of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

fig. 4 is a side sectional view of the limiting assembly of the present invention.

In the figure: 1. a rear aluminum frame; 2. a front aluminum frame; 3. a limiting component; 31. a connecting plate; 32. connecting the disc; 33. a screw; 34. fixing a sleeve; 4. a connecting assembly; 41. a fixed seat; 42. a connecting rod; 43. a clamping block; 44. a card slot; 45. a through groove; 46. rotating the block; 47. a connecting head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a fixed aluminium frame of high fastening photovoltaic module, includes back aluminium frame 1, and one side of back aluminium frame 1 is provided with preceding aluminium frame 2, and back aluminium frame 1 all is connected with coupling assembling 4 with the both sides of preceding aluminium frame 2.

Specifically, coupling assembling 4 is including fixing base 41, connecting rod 42, fixture block 43, draw-in groove 44, lead to groove 45, revolve piece 46 and connector 47, back aluminium frame 1 all is connected with fixing base 41 with preceding aluminium frame 2's both sides, connecting rod 42 has all been inlayed to the fixing base 41 inside of back aluminium frame 1 both sides, connecting rod 42's one end all is connected with fixture block 43, fixture block 43's the other end all is connected with revolves piece 46, back aluminium frame 1's link is provided with connector 47, lead to groove 45 has all been seted up to the fixing base 41 inside of preceding aluminium frame 2 both sides, the outside that leads to groove 45 all is connected with draw-in groove 44, be threaded engagement between connecting rod 42 and the fixing base 41 and be connected, be sliding connection between fixture block 43 and the draw-in groove 44, closely laminate between fixture block 43 and the draw-in groove 44.

Through adopting above-mentioned technical scheme, drive connecting rod 42 through rotatory rotary block 46 and rotate, can drive fixture block 43 and remove under the meshing connection between connecting rod 42 and fixing base 41, fixture block 43 moves into draw-in groove 44 inside and makes two fixing bases 41 connect fixedly.

Specifically, the clamping groove 44 is ninety degrees perpendicular to the through groove 45, the clamping block 43 is rotatably connected with the connecting rod 42, and the connecting rod 42, the clamping block 43 and the through groove 45 are slidably connected.

Through adopting above-mentioned technical scheme, rotate connecting rod 42 and make fixture block 43 follow the inside removal of draw-in groove 44, carry out ninety degrees rotation back fixture block 43 and lead to groove 45 alignment to fixture block 43, alright carry out the split to back aluminium frame 1 and preceding aluminium frame 2, be convenient for overhaul the change to photovoltaic module.

When the photovoltaic module covering device is used, after the photovoltaic module is placed in the rear aluminum frame 1, the photovoltaic module can be covered and limited by combining the front aluminum frame 2 with the rear aluminum frame 1 after the clamping block 43 is aligned to the through groove 45, the clamping block 43 passes through the fixing seats 41 on the two sides of the front aluminum frame 2 and then rotates ninety degrees to be aligned with the clamping groove 44, the connecting rod 42 is driven to rotate by rotating the rotary block 46, the clamping block 43 can be driven to move under the meshing connection between the connecting rod 42 and the fixing seats 41, and the clamping block 43 moves into the clamping groove 44 to connect and fix the two fixing seats 41, so that the front aluminum frame 2 and the rear aluminum frame 1 are combined into a whole to be firmly covered on the outer side of the photovoltaic module, and the covering is more convenient and rapid;

example 2

The present embodiment is different from embodiment 1 in that: spacing subassembly 3 has been inlayed to back aluminium frame 1's inside, and spacing subassembly 3 has inlayed connecting plate 31 including connecting plate 31, connection pad 32, screw rod 33 and fixed cover 34, and back aluminium frame 1's inside has inlayed connecting plate 31, and fixed cover 34 is installed to one side of connecting plate 31, and connection pad 32 has inlayed in fixed cover 34's inside, and the outside of connection pad 32 is connected with screw rod 33.

Specifically, the screw 33 is in threaded engagement with the rear aluminum frame 1, and the connecting disc 32, the screw 33 and the fixing sleeve 34 are in rotational connection.

By adopting the technical scheme, the screw 33 is rotated, and the screw 33 can move under the meshing connection between the screw 33 and the rear aluminum frame 1.

Specifically, the upper and lower ends of the connecting plate 31 are tightly attached to the inner wall of the rear aluminum frame 1, and the connecting plate 31 is slidably connected to the rear aluminum frame 1.

Through adopting above-mentioned technical scheme, screw rod 33 drives connecting plate 31 and implements the promotion to photovoltaic module, and connecting plate 31 cooperatees with the lateral wall of preceding aluminium frame 2 and accomplishes the centre gripping spacing to photovoltaic module.

When this embodiment uses, rotates screw rod 33, and meshing between screw rod 33 and back aluminium frame 1 can make screw rod 33 remove down, and screw rod 33 drives connecting plate 31 and implements the promotion to photovoltaic module, and connecting plate 31 cooperatees with preceding aluminium frame 2's lateral wall and accomplishes the centre gripping to photovoltaic module spacing, can make photovoltaic module fixed firm can not rock the production and collide with, and fastening effect is better.

The utility model provides a structure and the theory of use of back aluminium frame 1 and preceding aluminium frame 2 have disclosed in the aluminium frame structure of a fixed solar PV modules that chinese patent application number is 201820753150.3 discloses.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, arrange photovoltaic module in the inside back of back aluminium frame 1, make fixture block 43 aim at logical groove 45 after alright carry out the lid with preceding aluminium frame 2 and back aluminium frame 1 combination to photovoltaic module and close spacingly, fixture block 43 passes behind the fixing base 41 of preceding aluminium frame 2 both sides, implement ninety degrees to fixture block 43 and rotate and make it align with draw-in groove 44, it rotates to drive connecting rod 42 through rotatory piece 46, meshing between connecting rod 42 and fixing base 41 is connected and to be driven fixture block 43 and remove, fixture block 43 moves into inside two fixing base 41 connections of making of draw-in groove 44 and fixes, thereby make preceding aluminium frame 2 and back aluminium frame 1 combination be a whole firmly cladding in photovoltaic module's the outside, make the cladding more convenient, it is quick, rotate screw rod 33 again, meshing between screw rod 33 and back aluminium frame 1 is connected and to make screw rod 33 remove, screw rod 33 drives connecting plate 31 and implements the promotion to photovoltaic module, connecting plate 31 cooperatees with the lateral wall of preceding aluminium frame 2 and accomplishes the centre gripping to photovoltaic module spacing, can make photovoltaic module fix firmly can not produce and rock, the fastening effect is better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed aluminium frame of high fastening photovoltaic module, includes back aluminium frame (1), its characterized in that: one side of back aluminium frame (1) is provided with preceding aluminium frame (2), the both sides of back aluminium frame (1) and preceding aluminium frame (2) all are connected with coupling assembling (4).

2. The high-fastening photovoltaic module fixing aluminum frame according to claim 1, characterized in that: coupling assembling (4) are including fixing base (41), connecting rod (42), fixture block (43), draw-in groove (44), lead to groove (45), revolve piece (46) and connector (47), back aluminium frame (1) all is connected with fixing base (41) with the both sides of preceding aluminium frame (2), connecting rod (42) have all been inlayed to fixing base (41) inside of back aluminium frame (1) both sides, the one end of connecting rod (42) all is connected with fixture block (43), the other end of fixture block (43) all is connected with revolves piece (46), the link of back aluminium frame (1) is provided with connector (47), leading to groove (45) have all been seted up to fixing base (41) inside of preceding aluminium frame (2) both sides, the outside that leads to groove (45) all is connected with draw-in groove (44), be threaded engagement between connecting rod (42) and fixing base (41) and be connected, be sliding connection between fixture block (43) and draw-in groove (44), closely laminate between fixture block (43) and draw-in groove (44).

3. The high-fastening photovoltaic module fixing aluminum frame as claimed in claim 2, wherein: the clamping groove (44) is ninety-degree vertical to the through groove (45), the clamping block (43) is rotatably connected with the connecting rod (42), and the connecting rod (42), the clamping block (43) and the through groove (45) are in sliding connection.

4. The high-fastening photovoltaic module fixing aluminum frame according to claim 1, characterized in that: spacing subassembly (3) have been inlayed to the inside of back aluminium frame (1), spacing subassembly (3) are including connecting plate (31), connection pad (32), screw rod (33) and fixed cover (34), connecting plate (31) have been inlayed to the inside of back aluminium frame (1), fixed cover (34) are installed to one side of connecting plate (31), connection pad (32) have been inlayed to the inside of fixed cover (34), the outside of connection pad (32) is connected with screw rod (33).

5. The high-fastening photovoltaic module fixing aluminum frame as claimed in claim 4, wherein: the screw rod (33) is in threaded engagement connection with the rear aluminum frame (1), and the connecting disc (32), the screw rod (33) and the fixing sleeve (34) are in rotational connection.

6. The high-fastening photovoltaic module fixing aluminum frame according to claim 4, characterized in that: the upper end and the lower end of the connecting plate (31) are tightly attached to the inner wall of the rear aluminum frame (1), and the connecting plate (31) is connected with the rear aluminum frame (1) in a sliding mode.