CN214365361U

CN214365361U - Roof photovoltaic rail

Info

Publication number: CN214365361U
Application number: CN202021838825.8U
Authority: CN
Inventors: 王忠明; 魏运华; 林义林; 邓君; 黄保龙
Original assignee: China Power Jiangmen Integrated Energy Co ltd
Current assignee: China Power Jiangmen Integrated Energy Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-10-08
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a roof photovoltaic fence, which comprises two crossbeams, two longitudinal beams and a plurality of mounting sleeves; the cross beam and the longitudinal beam are detachably connected to form a rectangular frame; a through hole is formed in the longitudinal beam in a penetrating manner, and a linear slideway is arranged on the longitudinal beam and communicated with the through hole; a transition groove vertically connected with the slide way is arranged on the longitudinal beam, and a limit groove is vertically connected with the tail end of the transition hole; the through-hole includes: round transition holes and regular polygon limiting holes which are uniformly distributed at intervals; the transition groove is communicated with the transition hole; the mounting sleeve includes: the fixing sleeve is vertical to the clamping jaw and is fixed on the clamping jaw; the inside of the fixed sleeve is an open cavity. Has the advantages that: through detachable construction, realized constituting the simple rail of general meaning at the roof, also can constitute the three-dimensional rail in space.

Description

Roof photovoltaic rail

Technical Field

The utility model relates to a photovoltaic field, concretely relates to roof photovoltaic rail.

Background

Photovoltaic is widely used as an emerging energy source, most commonly when photovoltaic panels are installed on roofs. In this case, it is generally the case that a better lighting effect is obtained.

However, roof-mounted photovoltaic panels typically suffer from a number of unexpected conditions that result in damage to the photovoltaic panel. For example, the photovoltaic panel is broken by foreign matters floating in the sky, or the photovoltaic panel is easy to slide when being cleaned manually, and the like.

SUMMERY OF THE UTILITY MODEL

Install the problem that faces at the roof photovoltaic board in order to solve at present, the utility model provides a roof photovoltaic rail.

In order to achieve the above object, the utility model adopts the following technical scheme:

a roof photovoltaic fence comprises two cross beams, two circular longitudinal beams and a plurality of T-shaped mounting sleeves;

the cross beam and the longitudinal beam are detachably connected to form a rectangular frame;

a through hole is formed in the longitudinal beam in a penetrating manner, and a linear slideway is arranged on the longitudinal beam and communicated with the through hole; a transition groove vertically connected with the slide way is arranged on the longitudinal beam, and a limit groove is vertically connected with the tail end of the transition hole;

the through-hole includes: round transition holes and regular polygon limiting holes which are uniformly distributed at intervals;

the transition groove is communicated with the transition hole; the limiting groove is communicated with the limiting hole;

the inclination angle between the limiting hole and the slide way is N degrees; the N degrees are a positive integer multiple of 360 degrees divided by the number of regular polygon edges; the mounting sleeve includes: the fixing sleeve is vertical to the clamping jaw and is fixed on the clamping jaw; the inside of the fixed sleeve is an open cavity.

Furthermore, the cross beam is inserted into the longitudinal beam and connected with the longitudinal beam through a pin.

Further, the limiting hole, the limiting groove and the clamping jaw are of a hexagonal structure.

Further, the inclination angle is 60 degrees or 120 degrees.

Further, a vertical rail is arranged in the fixed sleeve.

Furthermore, the fixed sleeves 7 on the two longitudinal beams 2 are erected and connected with the rail bars with U-shaped structures.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a detachable construction has realized constituting the simple rail of general meaning on the roof, also can constitute the three-dimensional rail in space.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a schematic structural view of a stringer;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a cross-sectional view B-B of FIG. 2;

fig. 5 is a schematic structural view of the mounting sleeve of the present invention.

In the figure, a cross beam 1, a longitudinal beam 2, a slideway 3, a transition groove 4, a transition hole 41, a limiting groove 5, a limiting hole 51, a claw 6 and a fixing sleeve 7 are arranged.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 5, a roof photovoltaic fence includes two cross beams 1, two circular longitudinal beams 2, and a plurality of T-shaped mounting sleeves;

the cross beam 1 and the longitudinal beam 2 are detachably connected to form a rectangular frame; the detachable connection may be a socket connection and then secured using a pin. The cross member 1 is plugged into the longitudinal member 2, for example, and is connected by a pin.

As shown in fig. 2, 3 and 4, a through hole is formed in the longitudinal beam 2, and a linear slideway 3 is formed on the longitudinal beam 2 and communicated with the through hole; a transition groove 4 vertically connected with the slide rail 3 is arranged on the longitudinal beam 2, and a limit groove 5 is vertically connected with the tail end of the transition hole 41.

The through-hole includes: the round transition holes 41 and the regular polygon limiting holes 51 are uniformly distributed at intervals; the transition groove 4 is communicated with a transition hole 41; the limiting groove 5 is communicated with the limiting hole 51.

The inclination angle between the limiting hole 51 and the slideway 3 is N degrees; the N degrees are 360 degrees divided by a positive integer multiple of the number of regular polygon edges.

The mounting sleeve includes: a polygonal claw 6 corresponding to the limiting hole 51 and a fixed sleeve 7 which is vertical to the claw 6 and is fixed. The inside of the fixing sleeve 7 is an open cavity.

The limiting hole 51, the limiting groove 5 and the clamping jaw 6 are of a hexagonal structure. The tilt angle is 60 degrees or 120 degrees.

The utility model discloses when the installation, earlier send the mounted position through slide 3 with jack catch 6 on the installation cover, then with the fixed cover 7 of installation cover in the certain angle of 41 internal rotations of transition hole, will fix cover 7 again and further send to spacing hole 51 in. Since the cross section of the transition hole 41 is circular and the limiting hole 51 is polygonal, the fixing sleeve 7 can be finally fixed and embedded in the longitudinal beam 2.

When all the limiting holes 51 are clamped with the fixing sleeve 7, the fixing rod is installed in the fixing sleeve 7, and the conventional fence can be formed. The opposite side fixing sleeves 7 can also be connected and fixed through the railings with the U-shaped structures, so that a spatial three-dimensional fence is formed. The purpose of protecting the photovoltaic panel can be achieved through the two fences.

Claims

1. A roof photovoltaic rail which characterized in that: the device comprises two cross beams (1), two circular longitudinal beams (2) and a plurality of T-shaped mounting sleeves;

the cross beam (1) and the longitudinal beam (2) are detachably connected to form a rectangular frame;

a through hole is formed in the longitudinal beam (2), and a linear slideway (3) is arranged on the longitudinal beam (2) and communicated with the through hole; a transition groove (4) vertically connected with the slide way (3) is arranged on the longitudinal beam (2), and a limit groove (5) is vertically connected with the tail end of the transition hole (41);

the through-hole includes: round transition holes (41) and regular polygon limiting holes (51) which are uniformly distributed at intervals;

the transition groove (4) is communicated with the transition hole (41); the limiting groove (5) is communicated with the limiting hole (51);

the inclination angle between the limiting hole (51) and the slide way (3) is N degrees; the N degrees are a positive integer multiple of 360 degrees divided by the number of regular polygon edges;

the mounting sleeve includes: a polygonal claw (6) which is adapted to the limiting hole (51), and a fixed sleeve (7) which is vertical to the claw (6) and is fixed;

the inner part of the fixed sleeve (7) is an open cavity.

2. The rooftop photovoltaic fence of claim 1, wherein: the cross beam (1) is inserted into the longitudinal beam (2) and connected with the longitudinal beam through a pin.

3. The rooftop photovoltaic fence of claim 1, wherein: the limiting hole (51), the limiting groove (5) and the clamping jaw (6) are of a hexagonal structure.

4. The rooftop photovoltaic fence of claim 3, wherein: the tilt angle is 60 degrees or 120 degrees.

5. The rooftop photovoltaic fence of claim 1, wherein: and a vertical fence rod is arranged in the fixed sleeve (7).

6. The rooftop photovoltaic fence of claim 1, wherein: and the fixed sleeves (7) on the two longitudinal beams (2) are erected and connected with the railing of the U-shaped structure.