CN220511026U - High-strength photovoltaic module roof hook - Google Patents

Abstract

The utility model discloses a high-strength photovoltaic module roof hook, which belongs to the technical field of roof photovoltaic installation, and comprises a mounting plate, a bending piece and a steel plate, wherein the mounting plate is in screw connection with the bending piece; according to the roof photovoltaic panel installation device, the arranged bending piece can be directly and independently inserted into a house, a plurality of tiles can be effectively prevented from moving, meanwhile, the roof beams are fixed by adopting steel plates, and the integral bearing capacity is greatly improved.

Description

High-strength photovoltaic module roof hook

Technical Field

The utility model belongs to the technical field of roof photovoltaic installation, and particularly relates to a high-strength photovoltaic module roof hook.

Background

Solar energy is used as a green clean energy source and is increasingly widely applied. The household photovoltaic system is suitable for existing household roofs due to the characteristics of small power, flexibility, diversity, convenience in installation and the like, household distributed projects gradually become a mainstream mode of photovoltaic power station construction in urban areas, and the solar support structure and the assembly are installed in various ways and uncertainties due to the complexity of cement and wood structure inclined roofs, so that the development universality is strong, the strength is high, the use of materials is saved, the roof hooks are urgent, the existing roof hooks are complex in process treatment, the use of materials is high, the requirements on strength cannot be met in areas with larger wind loads, and the installation regulation is poor.

In order to solve the technical problems, the prior patent CN 208996335U proposes a high-strength photovoltaic module roof hook, as shown in fig. 3, the high-strength photovoltaic module roof hook comprises a base 1 and a bending piece 2, one end of the bending piece 2 is detachably connected with the base 1, the side surface of the bending piece 2 is continuously bent to one side to enable the cross section to be in a ladder shape, the bending part of the bending piece 2 is subjected to indentation treatment to form a reinforced groove 3, and the other end of the bending piece 2 is subjected to sawtooth-shaped stripe treatment to form a serrated surface; in the figure, the marks 8 are reinforcing ribs, and the marks 9 are connecting strip holes.

However, the inventor believes that the base in the prior art needs to be mounted on a beam of a roof, and the bending piece is fixed by penetrating the roof to a photovoltaic module frame above the roof, so that when the base is mounted, tiles of the roof need to be moved away, and tiles may be damaged in the moving process, and meanwhile, the construction efficiency is also reduced.

Disclosure of Invention

The utility model aims to provide a high-strength photovoltaic module roof hook, and the roof hook can be used for installing a roof photovoltaic panel, and a bending piece can be directly and independently inserted into a room, so that a plurality of tiles can be effectively prevented from moving, and meanwhile, steel plates are adopted for fixing the beams in the room, so that the whole bearing capacity is greatly improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high strength photovoltaic module roof couple, this high strength photovoltaic module roof couple includes mounting panel, the piece of bending, steel sheet, mounting panel and the piece screwed connection of bending, the piece of bending is kept away from the mounting panel end and is run through and insert to the steel sheet inside, insert the back with steel sheet screw fixation, be equipped with waist type through groove on the corresponding steel sheet and supply the piece of bending to insert.

Further, the fixed plates are welded at the two ends of the steel plate and arc-shaped, and through holes are formed at the two ends of the fixed plates.

Further, the outside slip of steel sheet has the panel beating sleeve pipe, and panel beating sleeve pipe both sides welding has the connecting plate, screw fixation between connecting plate and the piece of bending.

Further, the thickness of the steel plate is 20 mm-30 mm.

The beneficial effects of the utility model are as follows:

1. for the installation of roof photovoltaic board, the piece of bending that sets up can directly independently insert in the room, can effectively avoid a plurality of tiles to move, adopts the steel sheet to fix between the indoor crossbeam simultaneously, holistic bearing capacity improves greatly.

2. The fixing plate with the arc-shaped structure can be attached to the surface of the cross beam more, and the stability is high.

3. The position of the steel plate opposite to the bending piece is movable, so that construction is facilitated, and meanwhile, the sliding sheet metal sleeve is arranged, so that the bending piece and the steel plate are convenient to fix quickly.

4. The steel plate and the fixed plate are fixed by field welding, the length of the steel plate can be adjusted according to the intervals of different roof beams, and the steel plate is suitable for different construction sites.

Drawings

FIG. 1 is a schematic view of a high strength photovoltaic module roof hook according to the present utility model;

FIG. 2 is a schematic view of a fixing plate structure of a high-strength photovoltaic module roof hook provided by the utility model;

fig. 3 is a schematic view of a prior art installation and fixation structure for a roof photovoltaic module frame.

In the figure: 1. a mounting plate; 2. a bending piece; 3. a steel plate; 4. waist-shaped through grooves; 5. a fixing plate; 6. a through hole; 7. sheet metal sleeve; 8. and (5) connecting a plate.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

Referring to fig. 1 to 2, the following describes the high-strength photovoltaic module roof hook according to the embodiment of the present utility model in detail.

As shown in fig. 1, the high-strength photovoltaic module roof hook comprises a mounting plate 1, a bending piece 2 and a steel plate 3, wherein the mounting plate 1 is in screw connection with the bending piece 2, the bending piece 2 is far away from the end of the mounting plate 1 and is inserted into the steel plate 3 in a penetrating manner, the inserted photovoltaic module roof hook is fixed with the steel plate 3 by screws, and a waist-shaped through groove 4 is formed in the corresponding steel plate 3 for the bending piece 2 to be inserted.

In this example, the steel plate 3 used had a thickness of 20mm.

Welding fixed plates 5 at two ends of a steel plate 3, wherein the fixed plates 5 are arc-shaped, through holes 6 are formed in two ends of the fixed plates, the operation is operation on a construction site, the steel plate 3 is installed between roof beams, after the distance between the beams is measured, the steel plate 3 with proper length is intercepted, then the fixed plates 5 are welded on site at two ends of the intercepted steel plate 3, the inner sides of the fixed plates 5 face the beams, and after welding is completed, the fixed plates 5 are fixed on the side surfaces of the beams through screws.

Further after the steel plate 3 is intercepted, a sheet metal sleeve 7 is sleeved outside the steel plate 3 in a sliding mode, connecting plates 8 are welded on two sides of the sheet metal sleeve 7, screws are fixed between the connecting plates 8 and the bending piece 2, after the steel plate 3 is fixed, due to the arrangement of the waist-shaped through grooves 4 on the steel plate 3, the bending piece 2 can extend out of any position of the waist-shaped through grooves 4 on the steel plate 3 according to the specific position of the bending piece 2, after the bending piece 2 extends out, the two sheet metal sleeves 7 slide to two sides of the bending piece 2, the two sheet metal sleeves 7 are fixed with the bending piece 2 through screws, further the fixing of the bending piece 2 and the steel plate 3 is completed, and the mounting plate 1 is fixed at the upper end of the bending piece 2 through screws, so that the fixing of a photovoltaic plate on a roof can be completed.

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

Claims (4)

1. The utility model provides a high strength photovoltaic module roof couple, its characterized in that, this high strength photovoltaic module roof couple includes mounting panel (1), bending piece (2), steel sheet (3), mounting panel (1) and bending piece (2) screwed connection, bending piece (2) keep away from mounting panel (1) end and run through and insert to steel sheet (3) inside, insert the back with steel sheet (3) screw fixation, be equipped with waist formula on corresponding steel sheet (3) and lead to groove (4) and supply bending piece (2) to insert.

2. The high-strength photovoltaic module roof hook according to claim 1, wherein the fixing plates (5) are welded at two ends of the steel plate (3), the fixing plates (5) are arc-shaped, and through holes (6) are formed at two ends of the fixing plates.

3. The high-strength photovoltaic module roof hook according to claim 1, wherein a sheet metal sleeve (7) is arranged outside the steel plate (3) in a sliding mode, connecting plates (8) are welded on two sides of the sheet metal sleeve (7), and screws are fixed between the connecting plates (8) and the bending pieces (2).

4. The high-strength photovoltaic module roof hook according to claim 1, wherein the thickness of the steel plate (3) is 20-30 mm.