CN111130440B

CN111130440B - Simple and easy type aluminum support of roofing photovoltaic

Info

Publication number: CN111130440B
Application number: CN201911401547.1A
Authority: CN
Inventors: 王勇
Original assignee: Wuxi Wonsh Machinery Co ltd
Current assignee: Wuxi Wonsh Machinery Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2023-04-07
Anticipated expiration: 2039-12-31
Also published as: CN111130440A

Abstract

The invention discloses a simple photovoltaic aluminum support for a roof, which comprises a base, a fixing bolt and a nut, wherein a slide rail groove is formed in the top of the base, and a front upright post is movably clamped in the slide rail groove and at a position close to the left side. This simple and easy type aluminium support of roofing photovoltaic, fix the base on the roof, fix the bracing piece on the photovoltaic power generation board on circular fastening seat again, rotate and adjust the seat to corresponding angle, screw up fixing bolt behind the limiting plate of packing into, carry on spacingly to inclination adjusting device, when needs adjust the inclination to the photovoltaic power generation board, screw down fixing bolt and repeat the installation step, the effect that the support inclination can be adjusted has been reached, when needing to install the photovoltaic power generation board of different specifications, stand to the specified distance around removing, screw in locking bolt to the screw hole on the locking seat, promote and produce the effort between lockplate and the slide rail groove, fix stand around, the purpose that the interval can be adjusted has been reached.

Description

Simple photovoltaic aluminum support for roof

Technical Field

The invention relates to a simple photovoltaic aluminum support for a roof, in particular to the field of photovoltaic supports.

Background

At present, as people demand electric power more and more, and people's environmental awareness is gradually strengthened, photovoltaic power generation's installation is popularized increasingly, roofing class photovoltaic power generation is more and more used because of its simple and convenient. But the structure that current roofing class photovoltaic aluminum support adopted the fixing base to support more can not change aluminum support's inclination easily, more can not change the interval of support frame along with photovoltaic power generation board's size, is unfavorable for roofing photovoltaic power generation board's installation.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a simple photovoltaic aluminum support for a roof.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention discloses a simple photovoltaic aluminum support for a roof, which comprises a base, a fixing bolt and a nut, wherein a slide rail groove is formed in the top of the base, a front upright post is movably clamped in the slide rail groove and close to the left side, a rear upright post is movably clamped in the slide rail groove and located on the right side of the front upright post, the left sides of the front upright post and the rear upright post and located in the slide rail groove are welded and fixed on a locking seat of a locking device, through holes are formed in the left sides of the front upright post and the rear upright post and close to the top, limiting blind holes are formed in the left sides of the front upright post and the rear upright post and located on the outer sides of the through holes, and the threaded end of the fixing bolt penetrates through a first through hole and a through hole in a limiting plate of an inclination angle adjusting device and a second through hole in an adjusting seat to be in threaded connection with the nut.

Preferably, locking device includes locking seat, screw hole, spout, lockplate, bell mouth, locking bolt, the screw hole has been seted up at the top of locking seat, the spout has been seted up to the inside of locking seat, the lockplate has been placed to the inside of spout, the bell mouth has been seted up at the top of lockplate, the inside and the locking bolt threaded connection of screw hole.

Preferably, the inclination adjusting device includes adjusting seat, standing groove, second through-hole, spacing through-hole, circular fastening seat, limiting plate, spacing post, first through-hole, the standing groove has been seted up at the top of adjusting the seat, the second through-hole has been seted up to the front side of adjusting the seat, the front side of adjusting the seat and the outside that is located the second through-hole has seted up spacing through-hole, the top of adjusting the seat passes through fixing bolt fixed connection with circular fastening seat, first through-hole has been seted up in the left side of limiting plate, the left side of limiting plate is located the first through-hole outside and spacing post welded fastening.

Preferably, the difference in height between the front and rear uprights is 30cm.

Preferably, the locking bolt is screwed into the threaded hole completely, the locking plate is in close contact with the inner wall of the slide rail groove, the locking plate is pushed to be in contact with the slide rail groove in the process that the locking bolt is screwed into the threaded hole, the acting force between the locking plate and the slide rail groove is increased, the front upright post and the rear upright post are locked, and the front upright post and the rear upright post are prevented from moving.

Preferably, the diameters of the first through hole, the second through hole and the through hole are equal, so that the fixing bolt cannot pass through the first through hole, the second through hole and the through hole smoothly due to dislocation of the first through hole, the second through hole and the through hole when the fixing bolt passes through the first through hole, the second through hole and the through hole, and the fixing of the adjusting seat is influenced.

Preferably, the width of standing groove is greater than the width of front column and back stand, and the front column can be put into the standing groove with the back stand, and adjusts the seat and can rotate angle regulation.

Preferably, the diameter of the limiting column is matched with the diameter of the limiting blind hole and the limiting through hole, and the limiting column can penetrate through the limiting through hole to enter the limiting blind hole, so that the adjusting seat is prevented from continuing to rotate after being adjusted.

The invention has the following beneficial effects:

1. fix the base on the roof, fix the bracing piece on the photovoltaic power generation board on circular fastening seat again, rotate and adjust the seat to corresponding angle, screw up fixing bolt after the limiting plate is packed into, carry out spacingly to inclination adjusting device, when needs adjust the inclination to the photovoltaic power generation board, screw down fixing bolt and repeat the installation step, reached the adjustable effect in support inclination.

2. When the photovoltaic power generation boards of different specifications need to be installed, the front and rear upright columns are moved to a specified distance, the locking bolts are screwed into the threaded holes in the locking seats, acting force is generated between the locking plates and the slide rail grooves, the front and rear upright columns are fixed, and the purpose of adjusting the distance is achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a partial perspective view of the front pillar of the present invention;

FIG. 4 is a cross-sectional view of the locking device of the present invention;

FIG. 5 is a perspective view of the locking plate of the present invention;

FIG. 6 is a perspective view of the reclining device of the present invention;

fig. 7 is a perspective view of the limiting plate of the invention.

In the figure: 1. a base; 2. a slide rail groove; 3. a front pillar; 4. a rear pillar; 5. a locking device; 6. a through hole; 7. a limiting blind hole; 8. a tilt angle adjusting device; 9. fixing the bolt; 10. a nut; 501. a locking seat; 502. a threaded hole; 503. a chute; 504. a locking plate; 505. a tapered groove; 506. a locking bolt; 801. an adjusting seat; 802. a placement groove; 803. a second through hole; 804. a limiting through hole; 805. a circular fastening seat; 806. a limiting plate; 807. a limiting post; 808. a first through hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

As shown in fig. 1-7, a simple photovoltaic aluminum support for a roof, includes a base 1, a fixing bolt 9, and a nut 10, a slide rail groove 2 is provided at the top of the base 1, a front pillar 3 is movably clamped inside the slide rail groove 2 and near the left side, a rear pillar 4 is movably clamped inside the slide rail groove 2 and near the right side of the front pillar 3, the difference in height between the front pillar 3 and the rear pillar 4 is 30cm, the front pillar 3 and the rear pillar 4 are welded and fixed on a locking seat 501 of a locking device 5 inside the slide rail groove 2, a through hole 6 is provided on the left side of the front pillar 3 and the rear pillar 4 and near the top direction, a blind limiting hole 7 is provided on the left side of the front pillar 3 and the rear pillar 4 and outside the through hole 6, and a threaded end of the fixing bolt 9 respectively passes through a first through hole 808 on a limiting plate 806 of an inclination angle adjusting device 8, the through hole 6, and a second through hole 803 on an adjusting seat 801 to be in threaded connection with the nut 10.

Locking device 5 is including locking seat 501, screw hole 502, spout 503, lockplate 504, tapered slot 505, locking bolt 506, locking seat 501's top is seted up threaded hole 502, spout 503 has been seted up to locking seat 501's inside, lockplate 504 has been placed to spout 503's inside, tapered slot 505 has been seted up at the top of lockplate 504, the inside and the locking bolt 506 threaded connection of screw hole 502, locking bolt 506 twists completely in the screw hole 502,

lockplate

504 and 2 inner walls in close contact with in slide rail groove, locking bolt twists the in-process in the screw hole 502, promote lockplate 504 to 2 contacts in the slide rail groove, effort increase between the two, to front column 3, back column 4 locks, the column takes place to remove around avoiding.

The inclination angle adjusting device 8 comprises an adjusting seat 801, a placing groove 802, a second through hole 803, a limiting through hole 804, a circular fastening seat 805, a limiting plate 806, a limiting column 807 and a first through hole 808, the placing groove 802 is formed in the top of the adjusting seat 801, the width of the placing groove 802 is larger than the width of a front upright post 3 and a rear upright post 4, the front upright post 3 and the rear upright post 4 can be placed in the placing groove 802, the adjusting seat 801 can rotate to adjust the angle, the second through hole 803 is formed in the front side of the adjusting seat 801, the limiting through hole 804 is formed in the front side of the adjusting seat 801 and located outside the second through hole 803, the top of the adjusting seat 801 is fixedly connected with the circular fastening seat 805 through a fixing bolt, the first through hole 808 is formed in the left side of the limiting plate 806, the first through hole 808, the second through hole 803 and the diameter of the through hole 6 are equal, when the fixing bolt 9 passes through the three, the three generates dislocation, the phenomenon that the fixing bolt 9 cannot enable the fixing bolt 9 to pass through smoothly, the limiting seat, the fixing of the limiting plate 801 is influenced, the fixing of the limiting plate 806 is located outside of the first through hole 808 and welded and fixed with the limiting column, the limiting column 807, the diameter of the limiting column is well matched with the diameter of the limiting column 804, the limiting column 807, and the diameter of the limiting column 807, and the limiting column, the limiting column is well matched with the diameter of the limiting column, and the limiting column 804, and can be prevented from entering the limiting column 807, and can be further, and can be prevented from entering the limiting column, and further, and can be prevented from entering the rotating after the rotating, and further, and can be prevented from entering the limiting column, and the adjusting seat, and can be prevented from the limiting column 807.

When the photovoltaic panel inclination adjusting device is used, the base 1 is fixed on a roof, the supporting rods on the photovoltaic panel are fixed in the circular fastening seat 805 on the inclination adjusting device 8, the adjusting seat 801 is rotated to enable the adjusting seat 801 to rotate by a corresponding angle around the fixing bolt 9, the nut 10 is screwed on the threaded end of the fixing bolt 9 after the supporting rods are installed in the limiting plate 806, the limiting column 807 on the limiting plate 806 penetrates through the limiting through hole 804 to enter the limiting blind hole 7, the adjusting seat 801 of the inclination adjusting device 8 is limited, the inclination of the placing support is changed, when the inclination of the photovoltaic panel needs to be adjusted, the fixing bolt 9 is screwed off to repeat the installation step, the effect of adjusting the inclination of the aluminum support is achieved, when the photovoltaic panels of different specifications need to be installed, the front upright column 3 and the rear upright column 4 are moved by a specified distance, the locking bolt 506 is screwed in the threaded hole 502 on the locking seat 501, the locking bolt 506 pushes the locking plate 504 to move in the sliding groove 503 in the process of screwing, acting force is generated between the locking plate 504 and the inner wall of the sliding rail groove 2, the front upright column 3 and the rear upright column 4 are fixed, and the purpose of adjusting the distance is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a simple and easy type aluminium support of roofing photovoltaic, includes base (1), fixing bolt (9), nut (10), its characterized in that: the top of the base (1) is provided with a slide rail groove (2), a front upright post (3) is movably clamped inside the slide rail groove (2) and close to the left side, a rear upright post (4) is movably clamped inside the slide rail groove (2) and located on the right side of the front upright post (3), the left sides of the front upright post (3) and the rear upright post (4) are welded and fixed on a locking seat (501) of a locking device (5) and located inside the slide rail groove (2), the left sides of the front upright post (3) and the rear upright post (4) are provided with through holes (6) in the direction close to the top, the left sides of the front upright post (3) and the rear upright post (4) are provided with limiting blind holes (7) located outside the through holes (6), and the threaded ends of fixing bolts (9) respectively penetrate through a first through hole (808) in a limiting plate (806) of an inclination adjusting device (8), the through holes (6) and a second through hole (803) in an adjusting seat (801) to be in threaded connection with a nut (10);

the inclination angle adjusting device (8) comprises an adjusting seat (801), a placing groove (802), a second through hole (803), a limiting through hole (804), a circular fastening seat (805), a limiting plate (806), a limiting column (807) and a first through hole (808), wherein the placing groove (802) is formed in the top of the adjusting seat (801), the second through hole (803) is formed in the front side of the adjusting seat (801), the limiting through hole (804) is formed in the front side of the adjusting seat (801) and located in the outer side of the second through hole (803), the top of the adjusting seat (801) is fixedly connected with the circular fastening seat (805) through a fixing bolt, the first through hole (808) is formed in the left side of the limiting plate (806), and the left side of the limiting plate (806) is fixedly welded with the limiting column (807) and located in the outer side of the first through hole (808).

2. The simple roofing photovoltaic aluminum support of claim 1, wherein: locking device (5) are including locking seat (501), screw hole (502), spout (503), locking plate (504), bell mouth (505), locking bolt (506), screw hole (502) have been seted up at the top of locking seat (501), spout (503) have been seted up to the inside of locking seat (501), locking plate (504) have been placed to the inside of spout (503), bell mouth (505) have been seted up at the top of locking plate (504), the inside and locking bolt (506) threaded connection of screw hole (502).

3. The simple roofing photovoltaic aluminum support of claim 1, wherein: the height difference between the front upright post (3) and the rear upright post (4) is 30cm.

4. The simple roofing photovoltaic aluminum support of claim 2, wherein: the locking bolt (506) is completely screwed into the threaded hole (502), and the locking plate (504) is in close contact with the inner wall of the slide rail groove (2).

5. The simple roofing photovoltaic aluminum support of claim 1, wherein: the diameters of the first through hole (808), the second through hole (803) and the through hole (6) are equal.

6. The simple roofing photovoltaic aluminum support of claim 1, wherein: the width of the placing groove (802) is larger than the width of the front upright post (3) and the width of the rear upright post (4).

7. The simple photovoltaic aluminum support for roofs according to claim 1, wherein: the diameter of the limiting column (807) is matched with the diameter of the limiting blind hole (7) and the limiting through hole (804).