CN216851854U

CN216851854U - Mounting structure of solar photovoltaic device

Info

Publication number: CN216851854U
Application number: CN202220243363.8U
Authority: CN
Inventors: 任晓峰
Original assignee: Tongxiang Shengtai New Energy Technology Co ltd
Current assignee: Tongxiang Shengtai New Energy Technology Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-06-28
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a mounting structure of a solar photovoltaic device, which comprises a solar photovoltaic plate, a mounting frame, a base and two groups of cross deformation frames, wherein each group of cross deformation frames comprises a first hinge strip and a second hinge strip, the upper ends of the first hinge strip and the second hinge strip are hinged with an upper connecting block, the lower ends of the first hinge strip and the second hinge strip are hinged with a lower connecting block, the upper connecting block and the lower connecting block on the left side are respectively connected with the mounting frame and the base in a sliding way, a first connecting strip is fixedly arranged between the two lower connecting blocks on the left side, a first screw rod mechanism is also arranged on the base, the upper connecting block and the lower connecting block on the right side are respectively fixedly connected with the mounting frame and the base, the two hinge strips comprise an upper telescopic part and a lower fixed part which are connected in a sliding way, the first hinge strip is hinged with the lower fixed part, the upper connecting block and the mounting frame which are corresponding to the upper telescopic part are connected in a sliding way, the lower connecting block and the base are fixedly connected with the base, and the two upper telescopic parts are fixedly connected with the connecting strip, and a second screw rod mechanism is arranged between the two lower fixing parts.

Description

Mounting structure of solar photovoltaic device

Technical Field

The utility model relates to an installation of solar photovoltaic board, in particular to solar photovoltaic device's mounting structure.

Background

The solar photovoltaic panel is generally arranged on an installation seat, the existing installation seat is generally formed by splicing aluminum profiles, steel bars and the like, and the position is adjusted while splicing, so that the angle of the solar photovoltaic panel is adjusted; when the solar photovoltaic panel needs to be transferred, the installation seat causes the whole solar photovoltaic panel device to be large in size and inconvenient to transfer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a solar photovoltaic device's mounting structure sets up dress frame, base, two sets of cross and warp the frame, and two sets of cross warp the frame and make solar photovoltaic board can draw in, expand, and the articulated two of cross warp the frame comprises last pars contractilis, lower fixed part, through the length of adjusting articulated two, can adjust the angle of solar photovoltaic board, can solve the problem of mentioning among the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a mounting structure of a solar photovoltaic device comprises a solar photovoltaic plate, a mounting frame, a base and two groups of cross deformation frames, wherein each group of cross deformation frames comprises a first hinge strip and a second hinge strip, the middle point of the first hinge strip is hinged with the middle point of the second hinge strip, the upper ends of the first hinge strip and the second hinge strip are hinged with an upper connecting block, the lower ends of the first hinge strip and the second hinge strip are hinged with a lower connecting block, the upper connecting block and the lower connecting block on the left side are respectively and slidably connected with the mounting frame and the base, a first connecting strip is fixedly arranged between the two lower connecting blocks on the left side, a first screw rod mechanism for driving the first connecting strip is further arranged on the base, the upper connecting block and the lower connecting block on the right side are respectively and fixedly connected with the mounting frame and the base, each second hinge strip comprises an upper telescopic part and a lower fixed part, the upper telescopic part is slidably connected with the lower fixed part, and the first hinge strip is hinged with the lower fixed part, go up the last connecting block and the installing frame sliding connection that telescopic part corresponds, lower connecting block and base fixed connection that lower fixed part corresponds, two go up the telescopic part and set firmly connecting strip two between two, be provided with the lead screw mechanism two of drive connecting strip two between two lower fixed parts.

The lower fixing part comprises an end part block and an inserting strip, wherein a convex slot is formed in the inner side surface of the inserting strip, the upper telescopic part is connected to the slot in a sliding mode, and the end part block is provided with an inserting part matched with the slot and can be detachably connected to the inserting strip.

The middle point of the first hinge strip is provided with a first through hole, the corresponding position of the lower fixing part is provided with a second through hole, the same connecting sleeve penetrates through the first through hole and the second through hole, a fastening piece is arranged on the connecting sleeve, and the upper telescopic part is provided with a waist-shaped through groove matched with the connecting sleeve.

The second screw rod mechanism comprises two second mounting bars and a second screw rod, two ends of each second mounting bar are fixedly connected to the two lower fixing parts respectively, two ends of the second screw rod are rotatably connected to the two second mounting bars, the second connecting bar is located between the two second mounting bars, and a second screw rod nut matched with the second screw rod is fixedly arranged.

And two ends of the mounting strip II on the upper side are provided with first threaded holes, and the fastening piece is a first bolt matched with the first threaded holes.

Notches are formed in two ends of the second installation strip on the lower side, three through holes are formed in two sides of each notch, four through holes are formed in corresponding positions of two sides of the inserting strip, and threaded holes are formed in corresponding positions of two sides of the inserting portion.

When the lower end of the waist-shaped through groove props against the sleeve or the second connecting strip props against the second mounting strip on the upper side, the length of the second hinge strip is the same as that of the first hinge strip.

The utility model has the advantages that: the angle of the solar photovoltaic panel is convenient to adjust, and the solar photovoltaic panel is convenient to transfer.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic view of the arrangement of the first hinge strip and the second hinge strip of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of a portion B of FIG. 3 according to the present invention;

fig. 6 is a schematic diagram of the inclination of the solar photovoltaic panel according to the present invention;

fig. 7 is a schematic view of the utility model after being folded.

In the figure, 1, a solar photovoltaic panel; 2. installing a frame; 3. a base; 4. a first hinge strip; 5. a second hinge strip; 51. an upper telescoping section; 511. a waist-shaped through groove; 52. a lower fixing portion; 521. an end block; 5211. a plug-in portion; 522. inserting strips; 5221. a slot; 6. an upper connecting block; 7. a lower connecting block; 8. a second bolt; 9. a first connecting strip; 10. mounting a first bar; 11. a first screw rod; 12. connecting sleeves; 13. a first bolt; 14. a second connecting strip; 15. mounting a second bar; 16. a second screw rod; 17. and a third bolt.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1, the mounting structure of a solar photovoltaic device comprises a solar photovoltaic panel 1, a mounting frame 2, a base 3 and two sets of cross-shaped deformation frames. Wherein, installing frame 2 is used for installing solar photovoltaic board 1, and base 3 is used for being connected with ground, roofing, wall etc. and two sets of cross deformation frame are used for connecting installing frame 2 and base 3.

Each group of the cross-shaped deformation frames comprises a first hinge strip 4 and a second hinge strip 5, and the middle point of the first hinge strip 4 is hinged with the middle point of the second hinge strip 5. The upper ends of the first hinged strip 4 and the second hinged strip 5 are hinged with an upper connecting block 6, and the lower ends of the first hinged strip and the second hinged strip are hinged with a lower connecting block 7.

As shown in fig. 2, the upper connecting block 6 and the lower connecting block 7 on the left side are slidably connected to the mounting frame 2 and the base 3, respectively, and the upper connecting block 6 and the lower connecting block 7 on the right side are fixedly connected to the mounting frame 2 and the base 3, respectively, with reference to a side view. Specifically, base 3, installing frame 2 constitute by the aluminium alloy concatenation, and the aluminium alloy is provided with the T-slot, goes up connecting block 6, lower connecting block 7 and all is provided with the jack of rectangle, to sliding connection's last connecting block 6, lower connecting block 7, directly embolias from the jack and corresponds the aluminium alloy, to fixed connection's last connecting block 6, lower connecting block 7, the T-slot inside callipers has the nut, through two 8 cooperation nuts of bolt, realizes fixed connection.

A first connecting strip 9 is fixedly arranged between the two left lower connecting blocks 7, a first screw rod mechanism for driving the first connecting strip 9 is further arranged on the base 3, and the first screw rod mechanism comprises two first mounting strips 10 and a first screw rod 11. Two mounting bar 10 fixed connection are in base 3, and the both ends of lead screw 11 rotate respectively and connect in two mounting bar 10, and wherein one end is worn out corresponding mounting bar. The first connecting strip 9 is arranged between the first two mounting strips 10, and a first screw rod nut matched with the first screw rod 11 is fixedly arranged. Therefore, the first screw rod 11 rotates to drive the first connecting strip 9 to move, and the cross deformation frame is driven to fold or unfold.

As shown in fig. 3, 4 and 5, the second hinge strip 5 includes an upper telescopic portion 51 and a lower fixing portion 52, and the upper telescopic portion 51 is slidably connected to the lower fixing portion 52. Specifically, the lower fixing portion 52 includes an end block 521, a plug strip 522. The inner side surface of the insertion strip 522 is provided with a convex slot 5221, and the upper telescopic part 51 is connected to the slot 5221 in a sliding manner; the end block 521 is provided with a plug portion 5211 that fits into the slot 5221 and is removably connected to the plug strip 522.

In combination with the design of the hinge strip two 5, the hinge strip one 4 is hinged to the lower fixed part 52. Specifically, a first through hole is formed in the middle point of the first hinge strip 4, a second through hole is formed in the corresponding position of the lower fixing part 52, and a waist-shaped through groove 511 matched with the connecting sleeve 12 is formed in the upper telescopic part 51. The same connecting sleeve 12 penetrates through the through hole I, the through hole II and the waist-shaped through groove 511, and a fastening piece is arranged on the connecting sleeve 12.

The upper connecting block 6 corresponding to the upper telescopic part 51 is connected with the mounting frame 2 in a sliding way, and the lower connecting block 7 corresponding to the lower fixing part 52 is fixedly connected with the base 3. Therefore, the length of the second hinge strip 5 is adjusted and the angles of the installation frame 2 and the solar photovoltaic panel 1 are adjusted through the movement of the upper telescopic strip.

A second connecting strip 14 is fixedly arranged between the two upper telescopic parts 51, and a second screw rod mechanism for driving the second connecting strip 14 is arranged between the two lower fixing parts 52. The second screw rod mechanism comprises two second mounting strips 15 and a second screw rod 16, two ends of each second mounting strip 15 are fixedly connected to the two lower fixing parts 52 respectively, two ends of the second screw rod 16 are rotatably connected to the two second mounting strips 15, and the second connecting strip 14 is located between the two second mounting strips 15 and fixedly provided with a second screw rod nut matched with the second screw rod 16.

And in combination with the hinge design between the hinge bar I4 and the lower fixing part 52, both ends of the mounting bar II 15 on the upper side are provided with a first threaded hole, and the fastener is a first bolt 13 matched with the first threaded hole. Namely, the second mounting strip 15 replaces the nut of the fastener to complete the hinging of the first two hinging strips 4 and the lower fixing part 52, and simultaneously, the connection of the second mounting strip 15 on the upper side and the two fixing parts is also completed.

In combination with the design of the plug-in portion 5211 on the end block 521, two ends of the second mounting bar 15 on the lower side are provided with notches, two sides of each notch are provided with a third through hole, corresponding positions on two sides of the plug-in bar 522 are provided with a fourth through hole, and corresponding positions on two sides of the plug-in portion 5211 are provided with a second threaded hole.

Briefly describing the working process of the utility model, initially, the lower end of the waist-shaped through groove 511 supports against the sleeve or the second connecting strip 14 and supports against the second mounting strip 15 on the upper side, and the length of the second hinge strip 5 is the same as that of the first hinge strip 4; manually rotating the first screw rod 11 to enable the solar photovoltaic panel 1 to move upwards; as shown in fig. 6, the second screw rod 16 is manually rotated to enable the upper telescopic part 51 to be retracted into the lower fixed part 52, and the angle of the solar photovoltaic panel 1 is adjusted; when the solar photovoltaic panel 1 needs to be transferred, the second screw rod 16 is manually rotated to reset the upper telescopic part 51, and then the first screw rod 11 is manually rotated, so that the solar photovoltaic panel 1 moves downwards as shown in fig. 7, and the size is reduced.

Claims

1. The utility model provides a solar photovoltaic device's mounting structure, includes solar photovoltaic board (1), installing frame (2), base (3), its characterized in that still includes two sets of cross deformation frame, and every group cross deformation frame is including articulated one (4), articulated two (5), and the mid point of articulated one (4) and the mid point of articulated two (5) are articulated, the upper end of articulated one (4), articulated two (5) all articulates there is last connecting block (6), and the lower extreme all articulates there is lower connecting block (7), and wherein, left last connecting block (6), lower connecting block (7) be sliding connection respectively in installing frame (2), base (3) to connecting strip (9) have set firmly between left two lower connecting block (7), still be provided with the lead screw mechanism one of drive connecting strip (9) on base (3), last connecting block (6) on right side, Lower connecting block (7) is fixedly connected with installing frame (2), base (3) respectively, articulated two (5) including last pars contractilis (51), lower fixed part (52), go up pars contractilis (51) sliding connection in fixed part (52) down, articulated one (4) articulate in fixed part (52) down, go up last connecting block (6) and installing frame (2) sliding connection that pars contractilis (51) correspond, lower connecting block (7) and base (3) fixed connection that lower fixed part (52) correspond have set firmly connecting strip two (14) between pars contractilis (51) for two, are provided with the lead screw mechanism two of drive connecting strip two (14) between two lower fixed part (52).

2. The mounting structure of a solar photovoltaic device according to claim 1, wherein the lower fixing portion (52) comprises an end block (521) and an insertion strip (522), the inner side surface of the insertion strip (522) is provided with a convex slot (5221), the upper telescopic portion (51) is slidably connected to the slot (5221), and the end block (521) is provided with an insertion portion (5211) matched with the slot (5221) and detachably connected to the insertion strip (522).

3. The mounting structure of a solar photovoltaic device according to claim 2, wherein a first through hole is formed in the middle point of the first hinge strip (4), a second through hole is formed in the corresponding position of the lower fixing portion (52), the same connecting sleeve (12) is arranged in the first through hole and the second through hole in a penetrating manner, a fastening member is arranged on the connecting sleeve (12), and the upper telescopic portion (51) is provided with a waist-shaped through groove (511) matched with the connecting sleeve (12).

4. The mounting structure of a solar photovoltaic device according to claim 3, wherein the second screw rod mechanism comprises two second mounting bars (15) and a second screw rod (16), two ends of each second mounting bar (15) are respectively and fixedly connected to the two lower fixing portions (52), two ends of the second screw rod (16) are rotatably connected to the two second mounting bars (15), the second connecting bar (14) is located between the two second mounting bars (15), and a second screw rod nut matched with the second screw rod (16) is fixedly arranged.

5. The mounting structure of a solar photovoltaic device according to claim 4, wherein both ends of the upper mounting bar II (15) are provided with first threaded holes, and the fastening member is a first bolt (13) matched with the first threaded holes.

6. The mounting structure of a solar photovoltaic device as claimed in claim 4, wherein two ends of the second lower mounting bar (15) are provided with notches, two sides of the notch are provided with the third through hole, corresponding positions on two sides of the inserting bar (522) are provided with the fourth through hole, and corresponding positions on two sides of the inserting part (5211) are provided with the second threaded hole.

7. The mounting structure of a solar photovoltaic device according to claim 4, wherein when the lower end of the waist-shaped through groove (511) abuts against the sleeve or the second connecting strip (14) abuts against the second mounting strip (15) on the upper side, the length of the second hinge strip (5) is the same as that of the first hinge strip (4).