CN111130440A

CN111130440A - Simple and easy type aluminum support of roofing photovoltaic

Info

Publication number: CN111130440A
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: 2020-05-08
Anticipated expiration: 2039-12-31
Also published as: CN111130440B

Abstract

The invention discloses a simple photovoltaic aluminum support for a roof, which comprises a base, a fixing bolt and a nut, wherein the top of the base is provided with a slide rail groove, and a front upright post is movably clamped in the slide rail groove and is 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 the stand around, the purpose that the interval can be adjusted has been reached.

Description

Simple and easy type aluminum support of roofing photovoltaic

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, with the demand of people on electric power being higher and the environmental awareness of people being gradually enhanced, the installation popularization of photovoltaic power generation is increasing day by day, and roofing photovoltaic power generation is more and more applied due to the simplicity and convenience of the roofing photovoltaic power generation. 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.

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 30 cm.

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 diameter of 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 column; 808. a first via.

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 roof comprises a base 1, a fixing bolt 9, and a nut 10, wherein a slide rail groove 2 is formed at the top of the base 1, a front upright column 3 is movably clamped inside the slide rail groove 2 and near the left side, a rear upright column 4 is movably clamped inside the slide rail groove 2 and near the right side of the front upright column 3, the difference in height between the front upright column 3 and the rear upright column 4 is 30cm, the left sides of the front upright column 3 and the rear upright column 4 and near the slide rail groove 2 are welded and fixed on a locking seat 501 of a locking device 5, through holes 6 are formed at the left sides of the front upright column 3 and the rear upright column 4 and near the top, and a limiting blind hole 7 is formed at the left sides of the front upright column 3 and the rear upright column 4 and near the outer, the threaded end of the fixing bolt 9 passes through the first through hole 808 and the through hole 6 on the limiting plate 806 of the tilt angle adjusting device 8 and the second through hole 803 on the adjusting seat 801 respectively to be in threaded connection with the nut 10.

Locking device 5 includes locking seat 501, screw hole 502, spout 503, lockplate 504, taper groove 505, locking bolt 506, screw hole 502 has been seted up at locking seat 501's top, spout 503 has been seted up to locking seat 501's inside, lockplate 504 has been placed to spout 503's inside, taper groove 505 has been seted up at locking plate 504's top, screw hole 502's inside and locking bolt 506 threaded connection, locking bolt 506 twists completely in screw hole 502,

lockplate

504 and 2 inner wall in-tight contacts of slide rail groove, locking bolt twists the in-process in screw hole 502, promote lockplate 504 to slide rail groove 2 contact, the effort increase between the two, lock front column 3, back column 4, avoid front and back column to take place to remove.

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 top of the adjusting seat 801 is provided with the placing groove 802, the width of the placing groove 802 is larger than that of the front upright post 3 and the 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 front side of the adjusting seat 801 is provided with the second through hole 803, the front side of the adjusting seat 801 and the outer side of the second through hole 803 are provided with the limiting through hole 804, the top of the adjusting seat 801 is fixedly connected with the circular fastening seat 805 through a fixing bolt, the left side of the limiting plate 806 is provided with the first through hole 808, the second through hole 803 and the through hole 6 have the same diameter, and the fixing bolt 9 is prevented from being misplaced and not, the influence is adjusted seat 801 fixed, and the left side of limiting plate 806 is located the first through-hole 808 outside and spacing post 807 welded fastening, and the diameter of spacing post 807 and the diameter adaptation of spacing blind hole 7, spacing through-hole 804, spacing post 807 can pass spacing through-hole 804 and enter into spacing blind hole 7, avoids adjusting seat 801 to adjust and continues the rotation after good.

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 seats 805 on the inclination adjusting device 8, the adjusting seats 801 are rotated to enable the adjusting seats 801 to rotate by corresponding angles around the fixing bolts 9, nuts 10 are screwed on the threaded ends of the fixing bolts 9 after the limiting plates 806 are installed, the limiting columns 807 on the limiting plates 806 penetrate through the limiting through holes 804 to enter the limiting blind holes 7 to limit the adjusting seats 801 of the inclination adjusting device 8, the inclination of the placing support is changed, when the inclination of the photovoltaic panel needs to be adjusted, the fixing bolts 9 are screwed off to repeat the installation steps, so that 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 columns 3 and the rear upright columns 4 are moved by a specified distance, and the locking bolts 506 are screwed into the threaded holes 502 on the locking seats, the locking bolt 506 pushes the locking plate 504 to move in the sliding groove 503 in the screwing process, acting force is generated between the locking plate 504 and the inner wall of the sliding rail groove 2, the front upright post 3 and the rear upright post 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 to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the 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 in the slide rail groove (2) at a position close to the left side, a rear upright post (4) is movably clamped inside the slide rail groove (2) and positioned at 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 positioned in the slide rail groove (2) and are welded and fixed on a locking seat (501) of the locking device (5), through holes (6) are arranged on the left sides of the front upright post (3) and the rear upright post (4) and close to the top, the left sides of the front upright post (3) and the rear upright post (4) and the outer side of the through hole (6) are provided with a limiting blind hole (7), the threaded end of the fixing bolt (9) penetrates through a first through hole (808) and a through hole (6) in a limiting plate (806) of the inclination angle adjusting device (8) and a second through hole (803) in the adjusting seat (801) respectively to be in threaded connection with the nut (10).

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 jar (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 jar (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 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).

4. 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 30 cm.

5. 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).

6. The simple roofing photovoltaic aluminum support of claim 3, wherein: the diameters of the first through hole (808), the second through hole (803) and the through hole (6) are equal.

7. The simple roofing photovoltaic aluminum support of claim 3, 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).

8. The simple roofing photovoltaic aluminum support of claim 3, 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).