CN210536573U

CN210536573U - High-stability impact-resistant photovoltaic frame

Info

Publication number: CN210536573U
Application number: CN201921876053.4U
Authority: CN
Inventors: 薛建军; 任君明; 李广; 曹军伟
Original assignee: Libu Metal Jiangyin Co Ltd
Current assignee: Tunghsu Technology Group Co Ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-05-15
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a high stable photovoltaic frame that shocks resistance relates to photovoltaic frame technical field. The utility model discloses a framework and connecting piece, framework include the lateral wall, and the lateral wall is inboard from last to being equipped with frid, lower frid and support limit down in proper order, support the limit and be equipped with the interior plate down between the frid, and the bevel connection has all been seted up at the framework both ends, forms the cavity down between frid, support limit, lateral wall and the interior plate. The utility model discloses a fill L shape peg graft pole in the cavity of framework to medial surface at two framework junctions sets up L shape gusset plate, sets up L shape backing plate in the outside of two framework junctions, can improve the stability of framework, sets up the rubber pad in the L shape backing plate outside simultaneously, can improve the shock resistance and the resistant performance of falling in four corners of photovoltaic frame, has solved the not enough problem of current photovoltaic frame stability and shock resistance.

Description

High-stability impact-resistant photovoltaic frame

Technical Field

The utility model belongs to the technical field of the photovoltaic frame, especially, relate to a high stable photovoltaic frame that shocks resistance.

Background

The stability and the shock resistance of photovoltaic frame mainly embody four angle departments at the frame, and current photovoltaic frame when the installation, and the connection between two frameworks can adopt screw installation or ultrasonic bonding's mode to connect, however the not enough condition of junction fixed ability still can appear in these two kinds of modes, still can cause the not enough problem of photovoltaic frame stability to influence the life of frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high stable photovoltaic frame that shocks resistance, through filling L shape peg graft pole in the cavity of framework to the medial surface at two framework junctions sets up L shape gusset plate, sets up L shape backing plate in the outside of two framework junctions, can improve the stability of framework, sets up the rubber pad in the L shape backing plate outside simultaneously, can improve the shock resistance and the resistant performance that falls in four corners of photovoltaic frame, solved current photovoltaic frame stability not enough and the not enough problem of shock resistance.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a high stable photovoltaic frame that shocks resistance, including framework and connecting piece, the framework includes the lateral wall, the lateral wall inboard is equipped with upper slot plate, lower slot plate and support edge from top to bottom in proper order, be equipped with the interior plate between support edge and the lower slot plate, the bevel connection has all been seted up at the framework both ends, form the cavity between lower slot plate, support edge, lateral wall and the interior plate, two the framework is through connecting piece vertical distribution and through bolt and connecting piece fixed connection;

the two ends of the inner side plate are both provided with first notches, and the two ends of the side wall are both provided with second notches;

the connecting piece comprises an L-shaped inserting rod, and two side edges of the L-shaped inserting rod are respectively positioned in the cavities on the two frames and are in clearance fit with the cavities;

a first straight angle plate is fixed on the inner side surface of the L-shaped inserting rod, two side edges of the first straight angle plate are respectively positioned in second notches on the side walls of the two frames and are in clearance fit with the second notches, and an L-shaped reinforcing plate is fixed on the inner side surface of the first straight angle plate;

and a second right-angle plate is fixed on the outer side surface of the L-shaped plug rod, two side edges of the second right-angle plate are respectively positioned in the first notches on the two frames and are in clearance fit with the first notches, an L-shaped backing plate is fixed on the outer side surface of the second right-angle plate, and a rubber pad is fixedly bonded on the outer side surface of the L-shaped backing plate.

Furthermore, first mounting holes are formed in two side edges of the rubber pad, the L-shaped base plate, the L-shaped plug-in rod and the L-shaped reinforcing plate, a group of second mounting holes are formed in the side wall and the inner side plate, one end of the bolt penetrates through the first mounting holes and the second mounting holes, and the bolt is in threaded connection with a nut.

Furthermore, a reinforcing rod is fixed between two side edges of the L-shaped reinforcing plate, and the angle between the reinforcing rod and the two side edges of the L-shaped reinforcing plate is 60 degrees.

Further, the side surface of the L-shaped reinforcing plate, which is far away from the reinforcing rod, is in contact with the outer side surface of the inner side plate, and the distance between the lower groove plate and the supporting edge is the same as the height of the L-shaped reinforcing plate.

Furthermore, the inner side face of the L-shaped base plate is in contact with the outer side face of the side wall, and the height of the L-shaped base plate is the same as that of the side wall.

Furthermore, the outer side surface of the rubber pad is of a cambered surface structure, and the thickness of the rubber pad is 3-5 times of the thickness of the side wall.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the connecting piece in two framework junctions, can improve the stability of two framework junctions when being convenient for the installation of photovoltaic frame, thereby the stability of photovoltaic frame has been improved, simultaneously through filling L shape peg graft pole in the cavity of framework, and the medial surface at two framework junctions sets up L shape gusset plate, set up L shape backing plate in the outside of two framework junctions, the stability of further improvement framework, set up the rubber pad in the L shape backing plate outside simultaneously, can improve the shock resistance and the resistant performance that falls in four corners of photovoltaic frame, great improvement the life of photovoltaic frame.

2. The utility model discloses a be equipped with first right-angle board and second right-angle board, the L shape gusset plate of being convenient for, the connection between L shape peg graft pole and the L shape backing plate can constitute a whole, offers first notch and second notch in the framework both sides simultaneously to be used for accomodating of first right-angle board and second right-angle board, thereby be convenient for be connected between connecting piece and the framework.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a highly stable and impact-resistant photovoltaic frame of the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

FIG. 3 is a cross-sectional view of the structure at A-A in FIG. 2;

FIG. 4 is a schematic structural diagram of a frame body;

FIG. 5 is a schematic structural view of a connector;

in the drawings, the components represented by the respective reference numerals are listed below:

1-frame body, 2-connecting piece, 101-side wall, 102-upper groove plate, 103-lower groove plate, 104-supporting edge, 105-inner side plate, 106-bevel opening, 107-cavity, 108-first groove opening, 109-second groove opening, 110-second mounting hole, 201-L-shaped plug rod, 202-first right-angle plate, 203-L-shaped reinforcing plate, 204-second right-angle plate, 205-L-shaped backing plate, 206-rubber pad, 207-first mounting hole and 208-reinforcing rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to a high-stability impact-resistant photovoltaic frame, which comprises a frame body 1 and a connecting piece 2, wherein the frame body 1 comprises a side wall 101, the inner side of the side wall 101 is sequentially provided with an upper slot plate 102, a lower slot plate 103 and a supporting edge 104 from top to bottom, an inner side plate 105 is arranged between the supporting edge 104 and the lower slot plate 103, two ends of the frame body 1 are both provided with oblique ports 106, a cavity 107 is formed between the lower slot plate 103, the supporting edge 104, the side wall 101 and the inner side plate 105, and the two frame bodies 1 are vertically distributed through the connecting piece 2 and are fixedly connected with the connecting piece 2 through bolts;

the two ends of the inner side plate 105 are both provided with first notches 108, and the two ends of the side wall 101 are both provided with second notches 109;

the connecting piece 2 comprises an L-shaped plug rod 201, and two side edges of the L-shaped plug rod 201 are respectively positioned in the cavity 107 on the two frame bodies 1 and are in clearance fit with the cavity 107;

a first straight angle plate 202 is fixed on the inner side surface of the L-shaped inserting rod 201, two side edges of the first straight angle plate 202 are respectively positioned in the second notches 109 on the side walls of the two frames 1 and are in clearance fit with the second notches 109, and an L-shaped reinforcing plate 203 is fixed on the inner side surface of the first straight angle plate 202;

a second right-angle plate 204 is fixed on the outer side surface of the L-shaped plugging rod 201, two side edges of the second right-angle plate 204 are respectively positioned inside the first notches 108 on the two frame bodies 1 and in clearance fit with the first notches 108, an L-shaped backing plate 205 is fixed on the outer side surface of the second right-angle plate 204, and a rubber pad 206 is fixed on the outer side surface of the L-shaped backing plate 205 in a bonding manner.

As shown in fig. 1 to 5, first mounting holes 207 are formed in both side edges of the rubber pad 206, the L-shaped backing plate 205, the L-shaped plugging rod 201, and the L-shaped reinforcing plate 203, a set of second mounting holes 110 are formed in the side wall 101 and the inner side plate 105, one end of a bolt penetrates through the first mounting hole 207 and the second mounting hole 110, a nut is in threaded connection with the bolt, and the bolt penetrates through the bolt for a long length, so that the stability of the bolt connection is improved.

As shown in fig. 1, 3 and 5, a reinforcing rod 208 is fixed between two side edges of the L-shaped reinforcing plate 203, and angles between the reinforcing rod 208 and the two side edges of the L-shaped reinforcing plate 203 are both 60 °, so that a regular triangle structure can be formed, and the fixing ability between the two frames 1 is improved.

Wherein the side surface of the L-shaped reinforcing plate 203 remote from the reinforcing bar 208 is in contact with the outer side surface of the inner side plate 105, as shown in fig. 1 and 3, and the distance between the lower channel plate 103 and the supporting edge 104 is the same as the height of the L-shaped reinforcing plate 203.

As shown in fig. 1 and 3, the inner side of the L-shaped pad 205 is in contact with the outer side of the sidewall 101, and the height of the L-shaped pad 205 is the same as the height of the sidewall 101.

As shown in fig. 5, the outer side surface of the rubber pad 206 is of an arc-shaped structure, and the thickness of the rubber pad 206 is 3-5 times that of the side wall 101.

One specific application of this embodiment is: during installation, one connecting piece 2 and one frame body 1 are taken out, an L-shaped inserting rod 201 on the connecting piece 2 is inserted into the cavity 107, one side edge of the first right-angle plate 202 is inserted into the second notch 109, one side edge of the second right-angle plate 204 is inserted into the first notch 108, the L-shaped backing plate 205 is located on the outer side of the supporting edge 104, the L-shaped reinforcing plate 203 is located on the inner side of the inner side plate 105, the frame body 1 can be installed on one side of the connecting piece 2 through the first installation hole 110, the second installation hole 207 and the bolt, the four frame bodies 1 and the four connecting pieces 2 are combined in the same mode, and the rectangular photovoltaic frame can be installed in a splicing mode.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a high stable photovoltaic frame that shocks resistance, includes framework (1), framework (1) includes lateral wall (101), lateral wall (101) are inboard from last to being equipped with frid (102), frid (103) and support limit (104) down in proper order, be equipped with interior plate (105) between support limit (104) and frid (103) down, bevel connection (106) have all been seted up at framework (1) both ends, form cavity (107), its characterized in that between frid (103), support limit (104), lateral wall (101) and interior plate (105) down: the two frame bodies (1) are vertically distributed through the connecting pieces (2) and are fixedly connected with the connecting pieces (2) through bolts;

two ends of the inner side plate (105) are respectively provided with a first notch (108), and two ends of the side wall (101) are respectively provided with a second notch (109);

the connecting piece (2) comprises L-shaped plug-in connection rods (201), and two side edges of each L-shaped plug-in connection rod (201) are respectively positioned in the cavity (107) on the two frames (1) and are in clearance fit with the cavity (107);

a first straight angle plate (202) is fixed on the inner side surface of the L-shaped inserting rod (201), two side edges of the first straight angle plate (202) are respectively positioned inside second notches (109) on the side walls of the two frames (1) and are in clearance fit with the second notches (109), and an L-shaped reinforcing plate (203) is fixed on the inner side surface of the first straight angle plate (202);

a second right-angle plate (204) is fixed on the outer side face of the L-shaped inserting rod (201), two side edges of the second right-angle plate (204) are respectively located in first notches (108) on the two frame bodies (1) and are in clearance fit with the first notches (108), an L-shaped backing plate (205) is fixed on the outer side face of the second right-angle plate (204), and a rubber pad (206) is fixedly bonded on the outer side face of the L-shaped backing plate (205).

2. The high-stability impact-resistant photovoltaic frame as claimed in claim 1, wherein the rubber gasket (206), the L-shaped backing plate (205), the L-shaped inserting rod (201) and the L-shaped reinforcing plate (203) are respectively provided with a first mounting hole (207), the side wall (101) and the inner side plate (105) are respectively provided with a group of second mounting holes (110), and one end of the bolt penetrates through the first mounting hole (207) and the second mounting holes (110) and is in threaded connection with a nut.

3. The highly stable and impact-resistant photovoltaic border as claimed in claim 1, wherein a reinforcing rod (208) is fixed between two sides of the L-shaped reinforcing plate (203), and the angle between the reinforcing rod (208) and two sides of the L-shaped reinforcing plate (203) is 60 °.

4. A highly stable and impact resistant photovoltaic border as claimed in claim 1, wherein the side surface of the L-shaped reinforcing plate (203) remote from the reinforcing bars (208) is in contact with the outer side of the inner panel (105), and the distance between the lower channel plate (103) and the supporting edge (104) is the same as the height of the L-shaped reinforcing plate (203).

5. The highly stable and impact resistant photovoltaic border as claimed in claim 1, wherein said L-shaped tie plate (205) is in contact with the outer side of the side wall (101), and the height of said L-shaped tie plate (205) is the same as the height of the side wall (101).

6. The highly stable and impact resistant photovoltaic border as claimed in claim 1, wherein the outer side of said rubber pad (206) is of an arc structure, and the thickness of said rubber pad (206) is 3-5 times the thickness of said side wall (101).