CN218633799U

CN218633799U - Foldable solar photovoltaic power generation mounting frame

Info

Publication number: CN218633799U
Application number: CN202223039080.0U
Authority: CN
Inventors: 王永亮; 王学纯; 段增辉; 王琳; 邵伯君
Original assignee: Tianjin Installation Engineering Co ltd
Current assignee: Tianjin Installation Engineering Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-14
Anticipated expiration: 2032-11-11

Abstract

The utility model provides a foldable solar photovoltaic power generation mounting frame, which comprises a hollow support column, rectangular hollow grooves, a plastic positioning ring, a limiting groove, an assembled support frame structure, a universal connector structure, a T-shaped sealing cap, a rubber clamping ring, a bottom storage seat structure, a triangular reinforcing plate, a U-shaped connecting seat, a U-shaped positioning groove, a splicing locking column and an anti-skidding handle, wherein the rectangular hollow grooves are respectively arranged at the four corners of the inner side of the hollow support column; the plastic positioning ring is glued on the inner side of the hollow support column; the limiting grooves are respectively arranged at the four corners of the inner side of the plastic positioning ring; the assembled support frame structures are respectively arranged on the left side and the right side of the upper part of the hollow support column. The utility model has the advantages that: through the setting of fixed connection seat, spherical draw-in groove and universal bulb, be favorable to adjusting fixed connection seat's incline direction and inclination, make the device can be according to the inclination of the different adjustment photovoltaic boards in place.

Description

Foldable solar photovoltaic power generation mounting frame

Technical Field

The utility model belongs to the technical field of photovoltaic power generation supports, especially, relate to a folding solar photovoltaic power generation mounting bracket.

Background

The photovoltaic power generation is based on the principle of photovoltaic effect, solar energy is directly converted into electric energy by using a solar cell, no matter the photovoltaic power generation system is used independently or used in a grid-connected mode, the photovoltaic power generation system mainly comprises a solar cell panel (assembly), a controller and an inverter, the solar cell panel (assembly), the controller and the inverter are mainly composed of electronic components, and mechanical components are not involved, so that the photovoltaic power generation equipment is extremely refined, reliable, stable, long in service life and simple and convenient to install and maintain.

However, the existing solar photovoltaic power generation mounting frame also has the problems that the inclination direction of the solar panel cannot be adjusted according to needs, the solar panel is more in parts and inconvenient to carry at one time, and the occupied space is large, so that the storage capacity during transportation is influenced.

Therefore, the foldable solar photovoltaic power generation mounting frame is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a folding solar photovoltaic power generation mounting bracket, wherein the utility model discloses a can realize through following technical scheme:

a foldable solar photovoltaic power generation mounting frame comprises a hollow supporting column, rectangular hollow grooves, a plastic positioning ring, a limiting groove, an assembled supporting frame structure, a universal connector structure, a T-shaped sealing cap, a rubber clamping ring, a bottom storage seat structure, a triangular reinforcing plate, a U-shaped connecting seat, a U-shaped positioning groove, a splicing locking column and an anti-skidding handle, wherein the rectangular hollow grooves are respectively formed in the four corners of the inner side of the hollow supporting column; the plastic positioning ring is glued on the inner side of the hollow support column; the limiting grooves are respectively arranged at the four corners of the inner side of the plastic positioning ring; the assembled support frame structures are respectively arranged on the left side and the right side of the upper part of the hollow support column; the universal connector structure is arranged on one side of the assembled support frame structure, which is far away from the hollow support column; the T-shaped sealing cap is inserted into the upper part of the inner side of the hollow support column; the rubber clamping rings are respectively glued at the four corners of the lower part of the T-shaped sealing cap; the bottom storage seat structure is arranged at the lower part of the hollow support column; the triangular reinforcing plate is arranged at the included angle between the hollow support column and the bottom storage seat structure; the U-shaped connecting seat and the anti-skid handle are respectively positioned on the inner side of the bottom storage seat structure; the U-shaped positioning groove is formed in the middle position of the left side of the U-shaped connecting seat; the inserting locking columns are respectively welded at the upper part and the lower part of the rear end of the U-shaped connecting seat.

Preferably, the triangular reinforcing plates are provided with a plurality of triangular reinforcing plates which are respectively welded at four corners of the lower portion of the hollow supporting column, and the anti-skidding handle is welded on the right side of the U-shaped connecting seat.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, the setting of slope screw thread seat, metal support pole and top thread head, be favorable to the threaded connection through the junction, be convenient for dismantle this structure to reduce the space on the device upper portion and occupy, the memory space when increasing the transportation.

The utility model discloses in, the setting of locking thread ring sum plug recess, be favorable to locking the junction of slope screw thread seat and metal support rod respectively with the junction that reaches metal support rod and top thread head, through opposite frictional force, play locking purpose to the junction.

The utility model discloses in, the setting of fixed connection seat, ball-shaped slot and universal bulb, be favorable to adjusting the incline direction and the inclination of fixed connection seat, make the device can be according to the inclination of the different adjustment photovoltaic boards in place.

The utility model discloses in, the setting of bolted connection board and rubber slipmat, be favorable to with fixed connection seat bolted connection in the lower part of photovoltaic board to rubber slipmat can reduce the gap between fixed connection seat and the photovoltaic board, plays the effect of protection to the bolt.

The utility model discloses in, vertical fixing pole set up, be favorable to supporting the fixed connection seat, cooperation top thread head is convenient for dismantle universal connector structure, when the photovoltaic board is great, can use through the cooperation of a plurality of the device, consolidate the photovoltaic board.

The utility model discloses in, counter weight base and the setting of accomodating the recess, be favorable to accomodating the universal connector structure of pulling down or the universal connector structure that is more than, can once only carry all parts when taking multiple functional, be convenient for carry the device.

The utility model discloses in, the setting in bar ventilation hole, be favorable to being convenient for the air current to pass in counter weight base's inboard, reduce counter weight base's windage, improve the device's stability, can also reduce manufacturing cost simultaneously.

The utility model discloses in, the setting of bottom apron, central support column and stay bolt mounting hole, be favorable to sealing up the inboard lower part of accomodating the recess, the central support column supports the inboard intermediate position of accomodating the recess simultaneously, increases the bearing effect of counter weight base.

Drawings

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

fig. 2 is a schematic structural view of the assembled supporting frame structure of the present invention;

FIG. 3 is a schematic structural diagram of the universal joint structure of the present invention;

fig. 4 is a schematic structural view of the bottom storage seat structure of the present invention.

In the figure:

1. a hollow support column; 2. a rectangular hollowed-out groove; 3. a plastic positioning ring; 4. a limiting groove; 5. an assembled support frame structure; 51. an inclined screw seat; 52. a metal support bar; 53. a top thread start; 54. a locking threaded ring; 55. plugging and unplugging the groove; 6. a universal connector structure; 61. fixing the connecting seat; 62. a bolt connecting plate; 63. a rubber non-slip mat; 64. a spherical clamping groove; 65. a universal ball head; 66. a vertical fixing rod; 7. a T-shaped sealing cap; 8. a rubber clamping ring; 9. a bottom receptacle structure; 91. a counterweight base; 92. a receiving groove; 93. a strip-shaped vent hole; 94. a bottom cover plate; 95. a central support column; 96. a long bolt mounting hole; 10. a triangular reinforcing plate; 11. a U-shaped connecting seat; 12. a U-shaped positioning groove; 13. inserting and connecting a locking column; 14. an anti-slip handle.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1 and fig. 2, the foldable solar photovoltaic power generation mounting frame comprises a hollow supporting column 1, rectangular hollow grooves 2, a plastic positioning ring 3, a limiting groove 4, an assembled supporting frame structure 5, a universal connector structure 6,T type sealing cap 7, a rubber clamping ring 8, a bottom storage seat structure 9, a triangular reinforcing plate 10, a U-shaped connecting seat 11, a U-shaped positioning groove 12, a splicing locking column 13 and an anti-skidding handle 14, wherein the rectangular hollow grooves 2 are respectively arranged at four corners of the inner side of the hollow supporting column 1; the plastic positioning ring 3 is glued to the inner side of the hollow supporting column 1; the limiting grooves 4 are respectively arranged at the four corners of the inner side of the plastic positioning ring 3; the assembled support frame structures 5 are respectively arranged at the left side and the right side of the upper part of the hollow support column 1; the universal connector structure 6 is arranged on one side of the assembled support frame structure 5 away from the hollow support column 1; the T-shaped sealing cap 7 is inserted into the upper part of the inner side of the hollow support column 1; the rubber clamping rings 8 are respectively glued at the four corners of the lower part of the T-shaped sealing cap 7; the bottom containing seat structure 9 is arranged at the lower part of the hollow support column 1; the triangular reinforcing plate 10 is arranged at the included angle between the hollow support column 1 and the bottom containing seat structure 9; the U-shaped connecting seat 11 and the anti-skid handle 14 are respectively positioned on the inner side of the bottom containing seat structure 9; the U-shaped positioning groove 12 is formed in the middle of the left side of the U-shaped connecting seat 11; the inserting locking columns 13 are respectively welded at the upper part and the lower part of the rear end of the U-shaped connecting seat 11; the assembled support frame structure 5 comprises an inclined threaded seat 51, a metal support rod 52, a top threaded head 53, a locking threaded ring 54 and a plugging groove 55, wherein the metal support rod 52 is in threaded connection with the upper part of the right side of the inclined threaded seat 51; the top thread head 53 is in threaded connection with the right upper part of the metal support rod 52; the anti-loosening threaded rings 54 are respectively in threaded connection with the upper part and the lower part of the metal support rod 52; the plugging grooves 55 are respectively arranged at the front end and the rear end of the middle position of the anti-loosening threaded ring 54; the anti-loosening threaded rings 54 are screwed on the upper and lower parts of the metal support rods 52, and then the metal support rods 52 are respectively installed in the inclined threaded seats 51 at different positions on the left and right sides of the hollow support column 1 according to the inclined direction of the photovoltaic panel.

As shown in fig. 3, in the above embodiment, specifically, the universal joint structure 6 includes a fixed connection seat 61, a bolt connection plate 62, a rubber anti-slip pad 63, a spherical clamping groove 64, a universal ball head 65 and a vertical fixing rod 66, and the bolt connection plate 62 is integrally arranged at the upper part of the fixed connection seat 61; the rubber anti-skid pad 63 is glued on the upper part of the bolt connecting plate 62; the spherical clamping groove 64 is formed in the lower portion of the inner side of the fixed connecting seat 61; the universal ball head 65 is clamped on the inner side of the spherical clamping groove 64; the vertical fixing rod 66 is welded in the middle of the lower part of the universal ball head 65; the bolt connecting plate 62 and the photovoltaic panel are installed together through fastening bolts, the spherical clamping groove 64 is matched with the universal ball head 65, the fixed connecting seat 61 can be obliquely arranged towards different angles, and the vertical fixing rod 66 is matched with the metal supporting rod 52 to support the photovoltaic panel.

As shown in fig. 4, in the above embodiment, specifically, the bottom receptacle structure 9 includes a counterweight base 91, a receptacle groove 92, a strip-shaped vent hole 93, a bottom cover plate 94, a central support column 95 and a long bolt mounting hole 96, and the receptacle groove 92 is opened at the lower part of the inner side of the counterweight base 91; the strip-shaped ventilation holes 93 are respectively formed in the front end and the rear end of the inner side of the counterweight base 91; the bottom cover plate 94 is placed at the lower part of the counterweight base 91; the central support column 95 is in threaded connection with the middle position of the upper part of the bottom cover plate 94; the long bolt mounting holes 96 are respectively formed in the four corners of the inner side of the bottom cover plate 94 and the four corners of the inner side of the counterweight base 91; the entire universal joint structure 6 is placed inside the receiving groove 92, and then the bottom cover plate 94 is covered on the lower portion of the counter weight base 91, and a long bolt is inserted through the inside of the long bolt mounting hole 96 to connect the counter weight base 91 and the bottom cover plate 94.

In the above embodiment, specifically, the two inclined threaded seats 51 are respectively welded at four corners of the outer side of the hollow support column 1, so that the photovoltaic panel is inclined.

In the above embodiment, specifically, the anti-loosening threaded ring 54 is disposed between the inclined threaded seat 51 and the top threaded head 53, and plays an anti-loosening effect on the connection.

In the above embodiment, specifically, the anti-loosening threaded ring 54 is provided in a plurality, and is in contact with the upper right portion of the inclined threaded seat 51 near the inclined threaded seat 51 and in contact with the lower left portion of the top threaded head 53 near the top threaded head 53, so as to increase the friction force at the contact position.

In the above embodiment, specifically, the vertical fixing rod 66 is welded to one side of the top screw head 53 away from the metal supporting rod 52, so as to support four corners of the photovoltaic panel.

In the above embodiment, specifically, the upper portion of the rubber anti-slip pad 63 is provided with anti-slip lines to protect bolts at the connection portion.

In the above embodiment, specifically, the lower portion of the hollow support pillar 1 is welded to the middle position of the upper portion of the counterweight base 91.

In the above embodiment, specifically, the lower portion of the triangular reinforcing plate 10 is welded to the upper portion of the counterweight base 91, so as to reinforce the included angle.

In the above embodiment, specifically, the strip-shaped ventilation holes 93 are respectively disposed at the front end and the rear end of the storage groove 92, and the inner side of the strip-shaped ventilation holes is communicated with the front end and the rear end of the inner side of the storage groove 92, so that the wind resistance is reduced.

In the above embodiment, specifically, the U-shaped connecting seat 11 and the anti-slip handle 14 are respectively disposed inside the receiving groove 92 and are respectively placed on the upper right side of the bottom cover plate 94.

Principle of operation

The utility model discloses a theory of operation: when the device is used, the universal connector structure 6 is integrally placed on the inner side of the containing groove 92, the bottom cover plate 94 is covered on the lower portion of the counterweight base 91, the long bolt penetrates through the inner side of the long bolt mounting hole 96 to connect the counterweight base 91 and the bottom cover plate 94, the device is carried to a position needing to be installed, the universal connector structure 6 is taken out firstly, the T-shaped sealing cap 7 is pulled out upwards, the metal support rod 52 is taken out upwards from the limiting groove 4 on the inner side of the plastic positioning ring 3, the anti-loosening threaded ring 54 is in threaded connection with the upper portion and the lower portion of the metal support rod 52, the metal support rod 52 is respectively installed in the inclined threaded seats 51 at different positions on the left side and the right side of the hollow support column 1 according to the inclination direction of a photovoltaic panel, the top threaded head 53 is in threaded connection with the other end of the metal support rod 52, the U-shaped connecting seat 11 is taken out by holding the anti-skidding handle 14, then, the U-shaped connecting seat 11 is sleeved outside the metal supporting rod 52, so that the metal supporting rod 52 is positioned inside the U-shaped positioning groove 12, then the anti-skid handle 14 is moved downwards, the inserting and locking column 13 is inserted inside the inserting and pulling groove 55, the anti-loosening threaded ring 54 is rotated to lock the joint, then the bolt connecting plate 62 and the photovoltaic panel are installed together by using the fastening bolt, the spherical clamping groove 64 is matched with the universal ball head 65, so that the fixed connecting seat 61 can be obliquely arranged towards different angles, the vertical fixing rod 66 is matched with the metal supporting rod 52 to support the photovoltaic panel, after the assembly is completed, a plurality of long bolts are taken to penetrate through the inner side of the long bolt mounting hole 96 to be connected with the ground bolt, at the moment, the central supporting column 95 is inserted inside the accommodating groove 92, and the middle position of the upper part of the inner side of the counterweight base 91 is supported, so that the bearing effect of the counterweight base 91 is increased, when the photovoltaic board is great, can only install the assembled supporting frame structure 5 of one side, then carry out bolted connection with the upper portion of universal connector structure 6 and the side of photovoltaic board, consolidate the photovoltaic board.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The foldable solar photovoltaic power generation mounting frame is characterized by comprising a hollow supporting column (1), rectangular hollowed-out grooves (2), a plastic positioning ring (3), a limiting groove (4), an assembled supporting frame structure (5), a universal connector structure (6), a T-shaped sealing cap (7), a rubber clamping ring (8), a bottom storage seat structure (9), a triangular reinforcing plate (10), a U-shaped connecting seat (11), a U-shaped positioning groove (12), a splicing locking column (13) and an anti-skidding handle (14), wherein the rectangular hollowed-out grooves (2) are respectively formed in the four corners of the inner side of the hollow supporting column (1); the plastic positioning ring (3) is glued to the inner side of the hollow supporting column (1); the limiting grooves (4) are respectively arranged at the four corners of the inner side of the plastic positioning ring (3); the assembled support frame structures (5) are respectively arranged on the left side and the right side of the upper part of the hollow support column (1); the universal connector structure (6) is arranged on one side, far away from the hollow support column (1), of the assembled support frame structure (5); the T-shaped sealing cap (7) is inserted into the upper part of the inner side of the hollow support column (1); the rubber clamping rings (8) are respectively glued at the four corners of the lower part of the T-shaped sealing cap (7); the bottom containing seat structure (9) is arranged at the lower part of the hollow support column (1); the triangular reinforcing plate (10) is arranged at the included angle between the hollow support column (1) and the bottom containing seat structure (9); the U-shaped connecting seat (11) and the anti-skidding handle (14) are respectively positioned on the inner side of the bottom containing seat structure (9); the U-shaped positioning groove (12) is formed in the middle of the left side of the U-shaped connecting seat (11); the inserting locking columns (13) are respectively welded at the upper part and the lower part of the rear end of the U-shaped connecting seat (11); the assembled support frame structure (5) comprises an inclined thread seat (51), a metal support rod (52), a top thread head (53), a locking thread ring (54) and a plugging groove (55), wherein the metal support rod (52) is in threaded connection with the upper part of the right side of the inclined thread seat (51); the top thread head (53) is in threaded connection with the right upper part of the metal supporting rod (52); the anti-loosening threaded rings (54) are respectively in threaded connection with the upper part and the lower part of the metal supporting rod (52); the plugging grooves (55) are respectively arranged at the front end and the rear end of the middle position of the anti-loosening threaded ring (54).

2. The foldable solar photovoltaic power generation mounting frame as claimed in claim 1, wherein the universal connector structure (6) comprises a fixed connecting base (61), a bolt connecting plate (62), a rubber anti-slip pad (63), a spherical clamping groove (64), a universal ball head (65) and a vertical fixing rod (66), wherein the bolt connecting plate (62) is integrally arranged at the upper part of the fixed connecting base (61); the rubber anti-skid pad (63) is glued on the upper part of the bolt connecting plate (62); the spherical clamping groove (64) is formed in the lower portion of the inner side of the fixed connecting seat (61); the universal ball head (65) is clamped on the inner side of the spherical clamping groove (64); the vertical fixing rod (66) is welded at the middle position of the lower part of the universal ball head (65).

3. The foldable solar photovoltaic power generation mounting frame as claimed in claim 1, wherein the bottom receiving seat structure (9) comprises a counterweight base (91), a receiving groove (92), a strip-shaped ventilation hole (93), a bottom cover plate (94), a central supporting column (95) and a long bolt mounting hole (96), wherein the receiving groove (92) is formed in the lower part of the inner side of the counterweight base (91); the strip-shaped vent holes (93) are respectively formed in the front end and the rear end of the inner side of the counterweight base (91); the bottom cover plate (94) is placed at the lower part of the counterweight base (91); the central support column (95) is in threaded connection with the middle position of the upper part of the bottom cover plate (94); the long bolt mounting holes (96) are respectively formed in the four inner corners of the bottom cover plate (94) and the four inner corners of the counterweight base (91).

4. The foldable solar photovoltaic power generation mounting frame as claimed in claim 1, wherein the inclined screw seats (51) are respectively welded in groups of two at four corners of the outer side of the hollow supporting column (1).

5. The foldable solar photovoltaic installation rack according to claim 1, wherein the anti-loosening threaded ring (54) is arranged between the inclined threaded seat (51) and the top threaded head (53).

6. The foldable solar photovoltaic power generation mounting frame as claimed in claim 1, wherein the anti-loose screw ring (54) is provided in plurality, near the inclined screw seat (51), in contact with the upper right portion of the inclined screw seat (51), and near the top screw head (53), in contact with the lower left portion of the top screw head (53).