CN219304773U

CN219304773U - Solar photovoltaic frame aluminum alloy section bar

Info

Publication number: CN219304773U
Application number: CN202320655786.5U
Authority: CN
Inventors: 李明永; 夏依帆; 闻士森
Original assignee: Henan Shenxia Group Co ltd
Current assignee: Henan Shenxia Group Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-07-04
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to the technical field of solar photovoltaic frames, in particular to a solar photovoltaic frame aluminum alloy section bar, which comprises two fixing rods corresponding to each other in positions, wherein two mutually symmetrical movable rods are fixed on opposite surfaces of the two fixing rods, slots are arranged on left side surfaces of the two movable rods positioned on the right side, inserting strips which are in sliding insertion connection with slots on the surfaces of the movable rods positioned on the same side are fixed on right side surfaces of the two movable rods positioned on the left side, and the solar photovoltaic frame aluminum alloy section bar further comprises: the adjusting mechanism is arranged on the right side surface of the fixed rod and used for adjusting the distance between the two fixed rods, and the adjusting mechanism comprises two connecting blocks. According to the utility model, the distance between the two fixing rods can be adjusted by arranging the adjusting mechanism, so that the aluminum alloy section bar can be adapted to photovoltaic panels with different lengths, the application range of the whole aluminum alloy section bar in assembling the photovoltaic panels is improved, and the practicability of the frame is greatly improved.

Description

Solar photovoltaic frame aluminum alloy section bar

Technical Field

The utility model relates to the technical field of solar photovoltaic frames, in particular to a solar photovoltaic frame aluminum alloy section bar.

Background

Solar power generation is a renewable energy source, and a solar photovoltaic frame is an indispensable part of a solar photovoltaic module and is usually made of an aluminum alloy section.

The patent of publication number CN208890737U discloses solar photovoltaic frame aluminium alloy, including aluminium alloy ex-trusions main part and U type mounting groove, aluminium alloy ex-trusions main part is the cuboid, and the middle part is equipped with the cavity, the inboard end edge of aluminium alloy ex-trusions main part is fixed with the lateral extension board, inboard top edge is equipped with the tilting part, the top in the aluminium alloy ex-trusions main part outside is fixed with the longitudinal extension board, the longitudinal extension board top edge is fixed with the lateral splint, the top of lateral splint and aluminium alloy ex-trusions main part constitutes U type mounting groove, the first half of lateral splint inclines to aluminium alloy ex-trusions main part one side.

Although this aluminum alloy section bar structural design is reasonable, uses convenient operation, has especially increased the slope, greatly reduced the degree of difficulty to U type mounting groove internal installation photovoltaic board, reduced operation workman's intensity of labour, concave channel, interior lower groove and outer lower groove can make the glue that is used for gluing advance a small amount overflow, are favorable to increasing the fastness, but do not set up regulation structure in this aluminum alloy section bar, can not adjust the length of aluminum alloy section bar to be inconvenient for installing the photovoltaic board of different length, the practicality is relatively poor.

Disclosure of Invention

The utility model aims to provide a solar photovoltaic frame aluminum alloy section bar, which solves the problems that the length of the aluminum alloy section bar cannot be adjusted because an adjusting structure is not arranged in the aluminum alloy section bar provided by the background art, so that photovoltaic panels with different lengths cannot be conveniently installed, and the practicability is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a solar photovoltaic frame aluminum alloy section bar, includes the dead lever that two positions are corresponding, two the opposite face of dead lever all is fixed with two movable rods of mutual symmetry, is located two on the right side the left side surface of movable rod all is equipped with the slot, is located two on the left side the right side surface of movable rod all is fixed with the cutting with homonymy movable rod surface slot slip grafting, still includes:

the adjusting mechanism is arranged on the right side of the fixing rod and used for adjusting the distance between the two fixing rods, the adjusting mechanism comprises two connecting blocks, the two connecting blocks are respectively fixed on the two left sides of the movable rod, and the adjusting mechanism further comprises two screws in threaded connection with the connecting blocks on the same side, two rotating columns coaxially fixed on the right side of the screw on the same side, and two driving wheels coaxially fixed on the outer wall of the rotating column on the same side and far away from one end of the screw on the same side.

Preferably, the adjusting mechanism further comprises a rotating shaft rotationally connected with the right side surface of the fixed rod on the right side through an adjusting bearing, a driving wheel coaxially fixed on the outer wall of the rotating shaft, two rotating rods respectively positioned on the front side and the rear side of the driving wheel, and two driven wheels coaxially fixed on the outer wall of the rotating rod on the same side, close to one end of the rotating shaft and meshed with the driving wheel, and driven wheels meshed with the driving wheel on the same side are coaxially fixed on the outer wall of the rotating rod, far from one end of the rotating shaft.

Preferably, a supporting block is fixed between the movable rod and the fixed rod at the same side, and the top surfaces of the four supporting blocks are positioned on the same horizontal plane.

Preferably, the two slots on the surface of the movable rod on the right side are I-shaped, and the shape of the cutting is I-shaped matched with the shape of the slots on the same side.

Preferably, the adjusting mechanism further comprises two limiting plates fixed on the right side of the right side surface of the fixed rod, the rotating rod penetrates through the same-side limiting plate and is rotationally connected with the limiting plate through a limiting bearing, the adjusting mechanism further comprises two fixing plates, the two fixing plates are respectively fixed on the two right sides of the opposite faces of the movable rod, and the rotating column penetrates through the same-side fixing plate and is rotationally connected with the fixing plate through the adjusting bearing.

Preferably, the rotary table is coaxially fixed on the outer wall of one side of the rotary shaft far away from the fixing rod at the same side, and the size of the rotary table is matched with the size of the fixing rod.

Preferably, the size of the screw rod is matched with the size of the movable rod at the same side, and the distance between the connecting block and the rotating rod at the same side is 3-5cm.

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

1. according to the utility model, the distance between the two fixing rods can be adjusted by arranging the adjusting mechanism, so that the aluminum alloy section bar can be adapted to photovoltaic panels with different lengths, the application range of the whole aluminum alloy section bar in assembling the photovoltaic panels is improved, and the practicability of the frame is greatly improved;

2. according to the utility model, the shape of the two movable rod surface slots positioned on the right side is I-shaped, and the shape of the cutting is I-shaped matched with the shape of the slots on the same side, so that the connection between the cutting and the slots on the same side is tighter, and the cutting is more stable in the movement process.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial exploded view of the present utility model;

FIG. 3 is a schematic view of the overall structure of the adjusting mechanism of the present utility model;

FIG. 4 is a partial exploded view of the present utility model;

fig. 5 is a partial exploded view of the present utility model.

The meaning of each reference numeral in the figures is:

1. a fixed rod; 2. a movable rod; 3. an adjusting mechanism; 31. a rotating shaft; 32. adjusting a bearing; 33. a driving wheel; 34. driven wheel; 35. a turntable; 36. a rotating rod; 37. a limiting plate; 38. a limit bearing; 39. a rotating column; 310. a screw; 311. a connecting block; 312. a fixing plate; 4. cutting; 5. and a supporting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a solar photovoltaic frame aluminum alloy section bar, includes the dead lever 1 that two positions are corresponding, and the opposite face of two dead levers 1 all is fixed with two movable rods 2 of mutual symmetry, and the left side surface of two movable rods 2 that are located the right side all is equipped with the slot, and the right side surface of two movable rods 2 that are located the left side all is fixed with the cutting 4 with homonymy movable rod 2 surface slot slip grafting, still includes:

the adjusting mechanism 3 is arranged on the right side surface of the right side fixing rod 1 and is used for adjusting the distance between the two fixing rods 1, the adjusting mechanism 3 comprises two connecting blocks 311, the two connecting blocks 311 are respectively fixed on the opposite surfaces of the two left side movable rods 2, the adjusting mechanism 3 further comprises two screws 310 which are in threaded connection with the connecting blocks 311 on the same side, two rotary columns 39 coaxially fixed on the right side surface of the screw 310 on the same side, and two driving wheels 33 coaxially fixed on the outer wall of the rotary column 39 on the same side and far away from one end of the screw 310 on the same side.

In this embodiment, adjustment mechanism 3 still includes through the pivot 31 that adjustment bearing 32 and the right side surface rotation of right dead lever 1 are connected, the action wheel 33 of coaxial fixing on pivot 31 outer wall, be located respectively two bull sticks 36 of action wheel 33 front and back both sides, two follow driving wheel 34 of coaxial fixing in homonymy bull stick 36 outer wall near pivot 31 one end department and with action wheel 33 meshing, the bull stick 36 outer wall is kept away from pivot 31 one end department also coaxial fixed with homonymy action wheel 33 meshing follow driving wheel 34, can adjust the distance between two dead levers 1 through setting up adjustment mechanism 3, make this aluminum alloy ex-trusions can adapt to the photovoltaic board of different length, application scope when whole aluminum alloy ex-trusions assemble the photovoltaic board has been improved, the practicality of frame has greatly been improved.

In addition, a supporting block 5 is fixed between the movable rod 2 and the fixed rod 1 at the same side, and the top surfaces of the four supporting blocks 5 are positioned on the same horizontal plane.

Further, the shape of the slots on the surfaces of the two movable rods 2 positioned on the right side is I-shaped, and the shape of the cutting 4 is I-shaped matched with the shape of the slots on the same side, so that the connection between the cutting 4 and the slots on the same side is tighter, and the cutting 4 is more stable in the movement process.

Specifically, adjustment mechanism 3 still includes two limiting plates 37 of fixing on the right side surface of right dead lever 1, and bull stick 36 runs through homonymy limiting plate 37 and rotates with limiting plate 37 through spacing bearing 38 to be connected, and adjustment mechanism 3 still includes two fixed plates 312, and two fixed plates 312 are fixed respectively on the opposite face of two right movable rod 2, and the bull stick 39 runs through homonymy fixed plate 312 and rotates with fixed plate 312 through adjusting bearing 32 to be connected, can carry out spacingly to two bull sticks 36 and two bull sticks 39, makes two bull sticks 36 and two bull sticks 39 more stable in the motion process.

It should be noted that a turntable 35 is coaxially fixed on the outer wall of one side of the rotating shaft 31 away from the fixing rod 1 at the same side, and the size of the turntable 35 is adapted to the size of the fixing rod 1, so that the turntable 35 is arranged to facilitate the rotation of the rotating shaft 31.

It should be noted that the size of the screw 310 is adapted to the size of the movable rod 2 at the same side, and the distance between the connecting block 311 and the rotating rod 36 at the same side is 3-5cm, so that the moving distance of the two connecting blocks 311 is longer, and the adjusting range of the whole aluminum alloy section is larger.

In the specific use process of the embodiment, when the length of the aluminum alloy section is required to be adjusted, the fixing rod 1 on the right side is firstly held, the rotating shaft 31 is rotated through the turntable 35, the rotating shaft 31 rotates to drive the two driven wheels 34 meshed with the fixing rod to rotate, the driven wheels 34 rotate to drive the rotating rod 36 coaxially fixed with the rotating rod, the rotating rod 36 rotates to drive the other driven wheel 34 on the outer wall of the rotating rod to rotate, the driven wheels 34 rotate to drive the driving wheel 33 meshed with the driven wheels, the driving wheel 33 rotates to drive the rotating column 39 coaxially fixed with the driving wheel, the rotating column 39 rotates to drive the screw 310 coaxially fixed with the rotating column, the screw 310 rotates to drive the connecting block 311 in threaded connection with the rotating rod to move, the connecting block 311 moves to drive the movable rod 2 fixed with the connecting block, the movable rod 2 moves under the guiding effect of the cutting 4 on the same side and the slot on the same side, and after the movable rods 2 on the two left sides move to a proper position, the rotating turntable 35 is stopped, and finally the adjustment of the length of the whole aluminum alloy section is completed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a solar photovoltaic frame aluminum alloy section bar, includes dead lever (1) that two positions are corresponding, its characterized in that, two the opposite face of dead lever (1) all is fixed with two movable rod (2) of symmetry each other, and the left side surface that is located two movable rod (2) on right side all is equipped with the slot, and the right side surface that is located two movable rod (2) on left side all is fixed with and slides inserted bar (4) of pegging graft with homonymy movable rod (2) surface slot, still includes:

adjustment mechanism (3), set up on the right side surface of dead lever (1) for adjust the distance of two dead levers (1), adjustment mechanism (3) include two connecting blocks (311), two connecting blocks (311) are fixed respectively in two left sides on the looks back of movable rod (2), adjustment mechanism (3) still include with homonymy connecting block (311) threaded connection two screw rods (310), two steering column (39) on homonymy screw rod (310) right side surface, two action wheel (33) of coaxial fixation in homonymy steering column (39) outer wall keep away from homonymy screw rod (310) one end department.

2. The solar photovoltaic bezel aluminum alloy profile of claim 1, wherein: the adjusting mechanism (3) further comprises a rotating shaft (31) which is rotationally connected with the right side surface of the fixed rod (1) through an adjusting bearing (32), a driving wheel (33) coaxially fixed on the outer wall of the rotating shaft (31), two rotating rods (36) which are respectively positioned on the front side and the rear side of the driving wheel (33), and two driven wheels (34) which are coaxially fixed on the outer wall of the same-side rotating rod (36) and are close to one end of the rotating shaft (31) and meshed with the driving wheel (33), wherein the driven wheels (34) meshed with the same-side driving wheel (33) are coaxially fixed on the outer wall of the rotating rod (36) away from one end of the rotating shaft (31).

3. The solar photovoltaic bezel aluminum alloy profile of claim 1, wherein: support blocks (5) are fixed between the movable rod (2) and the fixed rod (1) on the same side, and the top surfaces of the four support blocks (5) are positioned on the same horizontal plane.

4. The solar photovoltaic bezel aluminum alloy profile of claim 2, wherein: the shape of the slots on the surfaces of the two movable rods (2) positioned on the right side is I-shaped, and the shape of the cutting (4) is I-shaped matched with the shape of the slots on the same side.

5. The solar photovoltaic bezel aluminum alloy profile of claim 2, wherein: the regulating mechanism (3) further comprises two limiting plates (37) fixed on the right side surface of the fixed rod (1), the rotating rod (36) penetrates through the same-side limiting plates (37) and is rotationally connected with the limiting plates (37) through limiting bearings (38), the regulating mechanism (3) further comprises two fixing plates (312), the two fixing plates (312) are respectively fixed on the two right sides on opposite faces of the movable rod (2), and the rotating column (39) penetrates through the same-side fixing plates (312) and is rotationally connected with the fixing plates (312) through regulating bearings (32).

6. The solar photovoltaic bezel aluminum alloy profile of claim 2, wherein: the rotary shaft (31) is far away from the rotary shaft (35) coaxially fixed on the outer wall of one side of the fixing rod (1), and the size of the rotary shaft (35) is matched with the size of the fixing rod (1).

7. The solar photovoltaic bezel aluminum alloy profile of claim 2, wherein: the size of the screw rod (310) is matched with the size of the movable rod (2) at the same side, and the distance between the connecting block (311) and the rotating rod (36) at the same side is 3-5cm.