CN211127703U

CN211127703U - Aluminum frame structure for fixing solar photovoltaic module

Info

Publication number: CN211127703U
Application number: CN201922173573.5U
Authority: CN
Inventors: 崔彦华
Original assignee: Dalian Qinghua Chuangke New Energy Technology Co ltd
Current assignee: Dalian Qinghua Chuangke New Energy Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-28
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses an aluminum frame structure for fixing a solar photovoltaic component, which comprises a frame, wherein the outer side end of the frame is provided with a connecting angle, and the outer side end of the connecting angle is provided with a connecting device, the aluminum frame is arranged outside the solar photovoltaic component with the connecting angle and the connecting device, when in use, the proper frame is cut according to the width of a solar panel, then the solar panel is combined with the frame by using the connecting angle for normal use, when in use, the connecting device is inserted into the inner surface of a clamping groove, then a flange column is rotated to drive a screw rod to move backwards, a guide cone separates two clamping strips and respectively clamps the clamping strips on the inner surface of the clamping groove, and finally the connecting hook is connected to the proper position for normal use, thereby effectively solving the problem that the prior solar aluminum frame needs to be penetrated and installed at the use position by using bolts at the edge of the aluminum frame after the assembly is completed, therefore, the photovoltaic module is easily damaged by the screw, and the connection and the use are inconvenient.

Description

Aluminum frame structure for fixing solar photovoltaic module

Technical Field

The utility model relates to a solar PV modules technical field specifically is a fixed solar PV modules's aluminium frame structure.

Background

Photovoltaic panel assemblies are power generation devices that produce direct current electricity when exposed to sunlight and are comprised of solid photovoltaic cells made almost entirely of semiconductor materials such as silicon. Simple photovoltaic cells can provide energy for watches and computers, and more complex photovoltaic systems can provide lighting for houses and traffic lights and monitoring systems, incorporated into the grid for power supply. The photovoltaic panel assembly can be made in different shapes and the assemblies can be connected to produce more electrical energy. The photovoltaic panel assembly can be used on the rooftop and the surface of a building, and even used as a part of a window, a skylight or a shielding device, the photovoltaic facilities are generally called as a photovoltaic system attached to the building, when in use, the existing solar aluminum frame needs to be installed at a use position at the edge of the aluminum frame by using a bolt after the assembly is completed, so that the photovoltaic module is easily damaged by a screw, the connection and the use are inconvenient, and in view of the above problems, an aluminum frame structure for fixing the solar photovoltaic module is specially provided.

Disclosure of Invention

An object of the utility model is to provide a fixed solar PV modules's aluminium frame structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed solar PV modules's aluminium frame structure, includes the frame, the outside end of frame is equipped with the connection angle, the outside end of connection angle is equipped with the connecting device that can support through rotating the bolt, connecting device includes the link, the card strip has been cup jointed to the internal surface of link, the inside surface of front end of card strip is closely laminated and is had the screw rod, the screw rod spiro union is at the front surface of link.

Preferably, the frame includes the backup pad, the top of backup pad is equipped with the draw-in groove, the mounting groove has been seted up to the top internal surface of draw-in groove.

Preferably, the connecting angle comprises a shell, a sleeve groove is formed in the inner surface of the shell, a clamping block is arranged on the inner surface of the sleeve groove, and the clamping block is inserted into the inner surface of the clamping groove.

Preferably, the outer side end of the shell is provided with a chamfer, and the inner side end of the shell is provided with a circular groove.

Preferably, the connecting hooks are assembled on two sides of the front surface of the connecting frame, the sliding groove is formed in the inner surface of the connecting frame, the sliding block is sleeved on the inner surface of the sliding groove, and the inner side surface of the sliding block is assembled on the outer side surface of the clamping strip.

Preferably, a screw pipe is assembled in the middle of the front end of the connecting frame, the inner surface of the screw pipe is screwed on the outer surface of the screw rod, the rear surface of the screw rod is assembled with a guide cone, and the front surface of the screw rod is assembled with a flange column.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up a solar PV modules's outside equipment aluminium frame with connection angle and connecting device, the suitable frame of width cutting according to solar panel when using, use the connection angle afterwards to make up solar panel and frame after normal use, it is to support or articulate in the use needs, insert the internal surface to the draw-in groove with connecting device, rotate flange post drive screw rod backward afterwards, the guide cone separates two blocks of card strips and the internal surface of joint at the draw-in groove respectively, at last with connecting and colluding the normal use behind the suitable position, the effectual current solar energy aluminium frame of having solved needs to run through at the edge of aluminium frame after the equipment is accomplished and install the screw that brings and hinder photovoltaic modules easily at the use position, connect and use inconvenient problem.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an assembly schematic diagram of the present invention.

Fig. 3 is a schematic cross-sectional view of the frame of the present invention.

Fig. 4 is a schematic view of the connection angle structure of the present invention.

Fig. 5 is the structure schematic diagram of the connecting device of the present invention.

In the figure: 1. frame, 11, backup pad, 12, mounting groove, 13, draw-in groove, 2, connection angle, 21, shell, 22, circular slot, 23, cover groove, 24, fixture block, 25, chamfer, 3, connecting device, 31, link, 32, connection hook, 33, screwed pipe, 34, spout, 35, slider, 36, card strip, 37, screw rod, 38, flange post, 39, guide cone.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an aluminum frame structure for fixing a solar photovoltaic assembly comprises a frame 1, wherein a connecting angle 2 is assembled at the outer side end of the frame 1, a connecting device 3 which can be supported by a rotating bolt is assembled at the outer side end of the connecting angle 2, the connecting device 3 comprises a connecting frame 31, a clamping strip 36 is sleeved on the inner surface of the connecting frame 31, a screw rod 37 is tightly attached to the inner side surface of the front end of the clamping strip 36, and the screw rod 37 is screwed on the front surface of the connecting frame 31;

the utility model discloses set up a solar PV modules's outside equipment aluminium frame with connection angle 2 and connecting device 3, the suitable frame 1 of width cutting according to solar panel when using, use connection angle 2 to make up back normal use with solar panel and frame 1 afterwards, it is to support or articulate in the use needs, insert connecting device 3 to the internal surface of draw-in groove 13, rotate flange post 38 afterwards and drive screw rod 37 backward movement, guide cone 39 parts two blocks of gibs 36 and respectively the joint at the internal surface of draw-in groove 13, at last with connecting and colluding 32 and be connected to suitable position back normal use, the effectual current solar energy aluminium frame of having solved needs to use the bolt to run through the screw that brings at the use position in the edge of aluminium frame after the equipment is accomplished and injures photovoltaic module easily, connect inconvenient use problem.

Specifically, the frame 1 includes a support plate 11, a card slot 13 is mounted on a top end of the support plate 11, and a mounting groove 12 is formed on an inner surface of a top end of the card slot 13.

Specifically, connect angle 2 includes shell 21, and the internal surface of shell 21 is equipped with trepanning 23, and the internal surface of trepanning 23 is equipped with fixture block 24, and fixture block 24 is pegged graft at the internal surface of draw-in groove 13, and after the inside of draw-in groove 13 was inserted to fixture block 24 after the equipment, the edge spiro union that uses self-tapping screw directly to run through draw-in groove 13 at the external surface of shell 21 at the outside end of shell 21 is at the external surface of fixture block 24 to it is fixed with frame 1 equipment through connecting angle 2.

Particularly, chamfer 25 has been seted up to the outside end of shell 21, and circular slot 22 has been seted up to the medial extremity of shell 21, avoids the more sharp-pointed edge scratch staff of later maintenance in-process through chamfer 25, exposes the solar panel corner through circular slot 22, avoids causing the sheltering from to it.

Specifically, connecting hooks 32 are assembled on two sides of the front surface of the connecting frame 31, a sliding groove 34 is formed in the inner surface of the connecting frame 31, a sliding block 35 is sleeved on the inner surface of the sliding groove 34, the inner side surface of the sliding block 35 is assembled on the outer side surface of the clamping strip 36, and the clamping strip 36 is prevented from falling off through the matching effect of the sliding block 35 and the sliding groove 34.

Specifically, the screw tube 33 is assembled in the middle of the front end of the connecting frame 31, the inner surface of the screw tube 33 is screwed on the outer surface of the screw rod 37, the guide cone 39 is assembled on the rear surface of the screw rod 37, the flange column 38 is assembled on the front surface of the screw rod 37, when the connecting frame is used, the screw rod 37 is driven to be screwed in the screw tube 33 like the rear end to move by rotating the flange column 38, the conical guide cone 39 separates the inner side surface of the clamping strip 36 outwards, so that the clamping strip 36 is supported, and the clamping strip 3 is connected and assembled on the inner surface of the clamping groove 13.

The working principle is as follows: suitable frame 1 of width cutting according to solar panel when using, normally use after using connecting angle 2 to make up solar panel and frame 1 afterwards, use needs to support or articulate to be, inserts connecting device 3 to the internal surface of draw-in groove 13, rotates flange post 38 afterwards and drives screw rod 37 backward movement, and guide cone 39 separates two blocks of card strips 36 and joint respectively at the internal surface of draw-in groove 13, and normal use after connecting to suitable position with hookup 32 at last.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fixed solar PV modules's aluminium frame structure, includes frame (1), its characterized in that: the outside end of frame (1) is equipped with connection angle (2), the outside end of connection angle (2) is equipped with connecting device (3) that can support through rotating the bolt, connecting device (3) are including link (31), the internal surface of link (31) has cup jointed card strip (36), the inside surface of front end of card strip (36) closely laminates screw rod (37), screw rod (37) spiro union is at the front surface of link (31).

2. The aluminum frame structure for fixing the solar photovoltaic module according to claim 1, wherein: frame (1) includes backup pad (11), the top of backup pad (11) is equipped with draw-in groove (13), mounting groove (12) have been seted up to the top internal surface of draw-in groove (13).

3. The aluminum frame structure for fixing the solar photovoltaic module according to claim 2, wherein: the connecting angle (2) comprises a shell (21), a sleeve groove (23) is assembled on the inner surface of the shell (21), a clamping block (24) is assembled on the inner surface of the sleeve groove (23), and the clamping block (24) is inserted into the inner surface of the clamping groove (13).

4. The aluminum frame structure for fixing the solar photovoltaic module according to claim 3, wherein: the outer side end of the shell (21) is provided with a chamfer (25), and the inner side end of the shell (21) is provided with a circular groove (22).

5. The aluminum frame structure for fixing the solar photovoltaic module according to claim 4, wherein: connecting hooks (32) are assembled on two sides of the front surface of the connecting frame (31), a sliding groove (34) is formed in the inner surface of the connecting frame (31), a sliding block (35) is sleeved on the inner surface of the sliding groove (34), and the inner side surface of the sliding block (35) is assembled on the outer side surface of the clamping strip (36).

6. The aluminum frame structure for fixing the solar photovoltaic module according to claim 5, wherein: the middle part of the front end of the connecting frame (31) is provided with a screw tube (33), the inner surface of the screw tube (33) is screwed on the outer surface of a screw rod (37), the rear surface of the screw rod (37) is provided with a guide cone (39), and the front surface of the screw rod (37) is provided with a flange column (38).