CN220368658U

CN220368658U - Photovoltaic panel bracket

Info

Publication number: CN220368658U
Application number: CN202322001473.0U
Authority: CN
Inventors: 张智恒
Original assignee: Inner Mongolia Mengdong Energy Co ltd; National Energy Group Guoyuan Power Co Ltd
Current assignee: Inner Mongolia Mengdong Energy Co ltd; National Energy Group Guoyuan Power Co Ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-01-19
Anticipated expiration: 2033-07-27

Abstract

The utility model relates to a photovoltaic board support, including a plurality of landing legs, first buried part and second buried part, first buried part sets up the lower extreme at the landing leg and is used for at least part to bury underground, and the second buried part can wear to establish first buried part, and the second buried part has not protruding in the first position of the lower terminal surface of first buried part and the second position of protruding in the lower terminal surface of first buried part, and photovoltaic board support still includes locking structure for with the second buried part locking in the second position. Through above-mentioned technical scheme, compare and use the screw to fix photovoltaic board support subaerial in the correlation technique, first buried piece and second buried piece have increased the area of contact on ground, and the frictional force that first buried piece and second buried piece received increases for the landing leg is buried the piece through first ground and second and is fixed subaerial can be more firm, and the landing leg is difficult for taking place to rock after long-time use, further avoids the photovoltaic board support to take place to rock or empty.

Description

Photovoltaic panel bracket

Technical Field

The present disclosure relates to the field of photovoltaic panels, in particular, to a photovoltaic panel bracket.

Background

A photovoltaic power generation system is a power generation system that converts solar radiation energy into electric energy using a photovoltaic effect of a semiconductor material, and generally includes a photovoltaic panel capable of collecting solar radiation, a photovoltaic panel holder capable of supporting and fixing the photovoltaic panel, and the like. In the related art, a photovoltaic panel bracket is generally fixed on the ground by using a screw, and in the long-time use process, the screw is easy to loosen from the ground, so that the photovoltaic panel bracket shakes or falls down, and the use of the photovoltaic panel is affected.

Disclosure of Invention

The disclosure provides a photovoltaic panel bracket to solve the problem that the photovoltaic panel bracket is easy to topple in the related art.

The utility model provides a photovoltaic board support, including a plurality of landing legs, first buried part and second buried part, first buried part sets up the lower extreme of landing leg is used for at least part buries underground, the second buried part can wear to establish first buried part, the second buried part have not protruding in first position of the lower terminal surface of first buried part and protruding in the second position of the lower terminal surface of first buried part, photovoltaic board support still includes locking structure for with the second buried part is locked in the second position.

Optionally, the first buried part is a concrete block, a channel for the second buried part to penetrate is formed in the first buried part, and the second buried part can penetrate into the ground through the channel.

Optionally, the locking structure includes a stop movable in a horizontal direction to retract or extend, the stop configured to: the stop block can retract to avoid the second buried piece in the process of moving the second buried piece from the first position to the second position; when the second buried part is in the second position, the stop block can extend out and prop against the upper end of the second buried part.

Optionally, the locking structure still includes connecting rod, elastic component and structure to the U type and set up base on the first buried piece, set up the through-hole that link up the setting along the horizontal direction on the base, the connecting rod slidable sets up in the through-hole, the dog sets up the connecting rod be close to second buried piece one end, wherein, the elastic component cover is established the connecting rod periphery and can support the top the dog is used for the drive the dog is close to the direction removal of second buried piece.

Optionally, a detachable handle is disposed at an end of the connecting rod, which is far away from the second buried part, and a radial dimension of the handle is greater than the aperture of the through hole.

Optionally, the upper end surface of the stop block is at least partially an inclined surface, so that when the second buried part is in contact with the inclined surface of the stop block, the stop block can generate an pushing force in a direction away from the second buried part.

Optionally, the second buried part comprises a rod body, a penetrating part formed at the lower end of the rod body and configured in a cone shape, and a third plate body arranged at the upper end of the rod body, and the locking structure is used for propping against the upper end of the third plate body so as to lock the second buried part at the second position.

Optionally, the photovoltaic panel bracket further comprises a carrier plate for mounting a photovoltaic panel and a lifting member slidably disposed on the leg and connected to the carrier plate for tilting the carrier plate.

Optionally, the photovoltaic board support is still including setting up articulated seat on the lifting piece, the lifting piece pass through articulated seat with the loading board is articulated to be connected, the spout has been seted up to the lower terminal surface of loading board, articulated seat slidable sets up in the spout.

Optionally, the lifting piece is a sleeve pipe capable of being sleeved on the supporting leg, a plurality of through first mounting holes are formed in the sleeve pipe, a plurality of second mounting holes which correspond to the first mounting holes are formed in the supporting leg, and the sleeve pipe is connected with the supporting leg through a fastener penetrating through the first mounting holes and the second mounting holes.

Through the technical scheme, the first buried part can be at least partially buried underground for fixing the supporting leg, and the second buried part can protrude out of the lower end face of the first buried part and further penetrate into the ground for further fixing the supporting leg. Like this, use the screw to fix photovoltaic board support subaerial in the correlation technique, first buried piece and second buried piece have increased the area of contact on ground, and the frictional force that first buried piece and second buried piece received increases for the landing leg is buried the piece through first buried piece and second and is fixed subaerial can be more firm, and the landing leg is difficult for taking place to rock after long-time use, further avoids the photovoltaic board support to take place to rock or empty. In addition, the second buried part is provided with a first position which does not affect the installation of the first buried part and a second position which protrudes out of the lower end face of the first buried part, so that the second buried part can be used more flexibly.

Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.

Drawings

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

fig. 1 is a schematic structural view of a photovoltaic panel bracket provided in an exemplary embodiment of the present disclosure;

FIG. 2 is a schematic illustration of a leg configuration provided by an exemplary embodiment of the present disclosure;

FIG. 3 is a schematic view of a second embedment in a first position provided in an exemplary embodiment of the present disclosure;

FIG. 4 is a schematic view of a second embedment provided by an exemplary embodiment of the present disclosure as it moves from a first position to a second position;

FIG. 5 is a schematic view of a second embedment in a second position provided in an exemplary embodiment of the present disclosure;

fig. 6 is a schematic view of a construction of a lifter provided in an exemplary embodiment of the present disclosure.

Description of the reference numerals

The device comprises a first supporting leg, a second mounting hole, a first ground embedded part, a 21-channel, a second ground embedded part, a 31-rod body, a 32-penetrating part, a 33-third plate body, a 4-locking structure, a 41-stop block, a 411-inclined plane, a 42-connecting rod, a 43-elastic part, a 44-base, a 441-through hole, a 45-handle, a 5-bearing plate, a 51-sliding groove, a 6-lifting part, a 61-first mounting hole, a 62-fastening piece and a 7-hinging seat.

Detailed Description

Specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the disclosure, are not intended to limit the disclosure.

In the present disclosure, unless otherwise indicated, terms of orientation such as "upper, lower, left, right" are generally used to refer to the orientation of the relevant components in the actual state of use. "inner and outer" may refer to the inner and outer of the contour of the corresponding component or to the interior or exterior of the environment in which it is located, depending on the particular context. In addition, when the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements unless otherwise indicated. The terms "first," "second," and the like, as used in this disclosure, are used for distinguishing one element from another and not necessarily for order or importance.

As shown in fig. 1 to 6, the present disclosure provides a photovoltaic panel bracket, including a plurality of landing legs 1, a first buried member 2 and a second buried member 3, the first buried member 2 is disposed at the lower end of the landing leg 1 for being at least partially buried underground, the second buried member 3 can be inserted into the first buried member 2, the second buried member 3 has a first position protruding from the lower end surface of the first buried member 2 and a second position protruding from the lower end surface of the first buried member 2, and the photovoltaic panel bracket further includes a locking structure 4 for locking the second buried member 3 at the second position.

Through the technical scheme, the first buried part 2 can be at least partially buried underground to fix the support leg 1, and the second buried part 3 can protrude out of the lower end face of the first buried part 2 and further penetrate into the underground to further fix the support leg 1. Like this, compare in the correlation technique and use the screw to fix photovoltaic board support subaerial, first buried part 2 and second buried part 3 have increased the area of contact on ground, the frictional force that first buried part 2 and second buried part 3 received increases for landing leg 1 is buried part 2 and second buried part 3 through the first ground and is fixed subaerial can be more firm, and landing leg 1 is difficult for taking place to rock after long-time use, further avoids photovoltaic board support to take place to rock or empty. In addition, the second buried part 3 is provided with a first position which does not affect the installation of the first buried part 2 and a second position which protrudes from the lower end surface of the first buried part 2, so that the second buried part 3 can be used more flexibly.

The first buried part 2 can be a concrete block, a channel 21 for the second buried part 3 to penetrate is formed in the first buried part 2, and the second buried part 3 can penetrate into the ground through the channel 21. The concrete has good plasticity and corrosion resistance, the first buried part 2 can be selectively designed in shape and size according to actual needs, and meanwhile, the first buried part 2 can be embedded with reinforcing steel bars in the concrete during manufacturing so as to increase the strength of the first buried part 2. The second buried member 3 penetrates the ground through the passage 21, the passage 21 can be surrounded on the outer periphery of the second buried member 3, and the direction in which the second buried member 3 penetrates the ground is guided, so that the second buried member 3 is prevented from being deviated when penetrating the ground.

In some embodiments, the locking structure 4 may include a stop 41 movable in a horizontal direction to retract or extend, the stop 41 configured to: the stop 41 can retract to avoid the second buried piece 3 when the second buried piece 3 moves from the first position to the second position; when the second buried part 3 is at the second position, the stop 41 can extend out and abut against the upper end of the second buried part 3. The stop 41 can move along the horizontal direction to retract or extend, so that the second buried piece 3 can be used more flexibly, when the second buried piece 3 is not in the second position, the stop 41 can retract all the time to avoid the second buried piece 3, and when the second buried piece 3 is in the second position, the stop is extended.

Specifically, the locking structure 4 may further include a connecting rod 42, an elastic member 43, and a base 44 configured into a U shape and disposed on the first buried member 2, a through hole 441 penetrating the base 44 in a horizontal direction is formed in the base, the connecting rod 42 is slidably disposed in the through hole 441, and the stop block 41 is disposed at one end of the connecting rod 42 near the second buried member 3, where the elastic member 43 is sleeved on the outer periphery of the connecting rod 42 and can abut against the stop block 41, and is used for driving the stop block 41 to move toward a direction near the second buried member 3. Referring specifically to fig. 2 to 5, the connection rod 42 is slidably disposed in the through hole 441, and the stopper 41 is disposed at one end of the connection rod 42, so that the connection rod 42 and the through hole 441 can secure a sliding direction of the stopper 41. The elastic piece 43 is sleeved on the periphery of the connecting rod 42 and can prop against the baffle block 41, so that when the baffle block 41 is in a retracted state, the spring is compressed to prop against the baffle block 41, when the second buried piece 3 moves to the second position, the elastic piece 43 can enable the baffle block 41 to be changed into an extended state from the retracted state, the baffle block 41 can prop against the upper end of the second buried piece 3 in a main mode, an operator is not required to actively move the baffle block 41, and the use of the second buried piece 3 is facilitated.

The end of the connecting rod 42 far away from the second buried member 3 is provided with a detachable handle 45, and the radial dimension of the handle 45 is larger than the aperture of the through hole 441. The handle 45 can facilitate movement of the stop 41 by an operator. The handle 45 and the stopper 41 may be disposed at two ends of the through hole 441, and the radial dimension of the handle 45 is greater than the aperture of the through hole 441, so that the connecting rod 42 cannot be separated from the through hole 441, thereby further avoiding the stopper 41 from being disabled.

The upper end surface of the stopper 41 may be at least partially inclined surface 411 for enabling the stopper 41 to generate an urging force in a direction away from the second buried member 3 when the second buried member 3 is brought into contact with the inclined surface 411 of the stopper 41. When the second buried member 3 moves from the first position to the second position, the second buried member 3 moves in the up-down direction, and when the second buried member 3 contacts the inclined surface 411, the second buried member 3 gives the stopper 41 a component force in the horizontal direction and the vertical direction, and since the stopper 41 is limited by the connecting rod 42 and the through hole 441, the stopper 41 is not driven to move down by the component force in the vertical direction, and the stopper 41 can slide horizontally, and therefore the stopper 41 can be driven to move away from the second buried member 3 by the component force in the horizontal direction. Thus, the stop block 41 can be retracted by utilizing the movement of the second embedded part 3, and the elastic part 43 is utilized, so that the retraction and extension of the stop block 41 do not need additional operation of operators in the process of moving the second embedded part 3 from the first position to the second position, thereby saving time and labor.

The second buried member 3 may include a rod body 31, a penetrating portion 32 formed at a lower end of the rod body 31 and configured in a tapered shape, and a third plate 33 disposed at an upper end of the rod body 31, and the locking structure 4 is used to abut against an upper end of the third plate 33 to lock the second buried member 3 at the second position. The tapered penetration portions 32 may further facilitate penetration of the second burial 3 into the ground. Meanwhile, the third plate 33 can enable the setting position of the locking structure 4 to be more free, and the third plate 33 can extend outwards from the upper end of the rod body 31, extend to the position of the locking structure 4 and contact with the locking structure 4.

Referring to fig. 2 to 6, the second buried member 3 may be disposed in the leg 1, and the third plate 33 may extend outwardly to the position of the locking structure 4, so that the inner wall of the cavity in the leg 1 may be enclosed around the outer circumference of the second buried member 3, thereby protecting the second buried member 3 and guiding the movement of the second buried member 3. The second buried part 3 can be abutted against by the driving structure, so that the second buried part 3 can be moved from the first position to the second position, the third plate 33 can be further connected with the driving structure, the contact area between the second buried part 3 and the driving structure is increased, and the second buried part 3 can be more stable in moving.

In order to maximize the reception of solar radiation energy, the photovoltaic panels are typically arranged to tilt according to the external environment, so in some embodiments the photovoltaic panel bracket may further comprise a carrier plate 5 for mounting the photovoltaic panels and a lifting member 6, the lifting member 6 being slidably arranged on the leg 1 and connected to the carrier plate 5 for tilting the carrier plate 5. The lifting element 6 is slidably arranged on the leg 1, and the inclination angle of the carrier plate 5 differs when the fixing position of the lifting element 6 on the leg 1 differs. According to the actual use requirement of the photovoltaic panel support, only part of the supporting legs 1 in the photovoltaic panel support can be provided with lifting pieces 6 for saving the production cost of the photovoltaic panel support, and referring to fig. 1, the supporting legs 1 on the left side in the direction of the drawing in fig. 1 can be provided with no lifting pieces 6, and the supporting legs 1 on the right side in the direction of the drawing in fig. 1 are provided with lifting pieces 6.

The photovoltaic panel support can also comprise a hinge seat 7 arranged on the lifting piece 6, the lifting piece 6 is hinged with the bearing plate 5 through the hinge seat 7, the lower end surface of the bearing plate 5 is provided with a sliding groove 51, and the hinge seat 7 is slidably arranged in the sliding groove 51. Because the landing leg 1 is vertically arranged, when the inclination of the bearing plate 5 changes, the included angle between the bearing plate 5 and the landing leg 1 changes, and the connection position of the bearing plate 5 and the landing leg 1 also changes. In order to avoid the clamping of the carrier plate 5 when the photovoltaic panel bracket is in use, the lifting piece 6 needs to be hinged with the carrier piece through the hinge seat 7 to adapt to the angle change, and the lower end surface of the carrier plate 5 is provided with the sliding groove 51 to adapt to the change of the connection position of the carrier plate 5 and the supporting leg 1.

The lifting element 6 may be a sleeve that can be sleeved on the supporting leg 1, a plurality of through first mounting holes 61 are formed in the sleeve, second mounting holes 11 that can correspond to the plurality of first mounting holes 61 are formed in the supporting leg 1, and the sleeve and the supporting leg 1 are connected by fasteners 62 that pass through the first mounting holes 61 and the second mounting holes 11. By the first mounting holes 61 corresponding to the second mounting holes 11 in different positions, the position of the lifting member 6 on the leg 1 can be changed so that the carrier plate 5 can have different inclination angles. And the number and interval of the first mounting holes 61 may be designed according to the actual use requirement of the carrier plate 5.

The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings, but the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solutions of the present disclosure within the scope of the technical concept of the present disclosure, and all the simple modifications belong to the protection scope of the present disclosure.

In addition, the specific features described in the foregoing embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, the present disclosure does not further describe various possible combinations.

Moreover, any combination between the various embodiments of the present disclosure is possible as long as it does not depart from the spirit of the present disclosure, which should also be construed as the disclosure of the present disclosure.

Claims

1. The utility model provides a photovoltaic board support, its characterized in that includes a plurality of landing legs, first buried part and second buried part, first buried part sets up the lower extreme of landing leg is used for at least part buries underground, the second buried part can wear to establish first buried part, the second buried part has not protruding in first position of the lower terminal surface of first buried part and protruding in the second position of the lower terminal surface of first buried part, photovoltaic board support still includes locking structure for with the second buried part is locked in the second position.

2. The photovoltaic panel bracket of claim 1, wherein the first buried member is a concrete block, a channel through which the second buried member passes is formed in the first buried member, and the second buried member can penetrate into the ground through the channel.

3. The photovoltaic panel bracket of claim 1, wherein the locking structure comprises a stop movable in a horizontal direction to retract or extend, the stop configured to: the stop block can retract to avoid the second buried piece in the process of moving the second buried piece from the first position to the second position; when the second buried part is in the second position, the stop block can extend out and prop against the upper end of the second buried part.

4. The photovoltaic panel bracket of claim 3, wherein the locking structure further comprises a connecting rod, an elastic member and a base which is U-shaped and is arranged on the first buried member, a through hole which is arranged in a penetrating manner along a horizontal direction is formed in the base, the connecting rod is slidably arranged in the through hole, the stop block is arranged at one end of the connecting rod, which is close to the second buried member, and the elastic member is sleeved on the periphery of the connecting rod and can abut against the stop block, so that the stop block is driven to move towards a direction close to the second buried member.

5. The photovoltaic panel bracket of claim 4, wherein an end of the connecting rod remote from the second buried member is provided with a detachable handle, the handle having a radial dimension greater than the aperture of the through hole.

6. The photovoltaic panel bracket of claim 4, wherein an upper end surface of the stopper is at least partially beveled for enabling the stopper to generate a pushing force in a direction away from the second buried member when the second buried member is brought into contact with the beveled surface of the stopper.

7. The photovoltaic panel bracket of claim 1, wherein the second buried member comprises a rod body, a penetrating portion formed at a lower end of the rod body and configured to be tapered, and a third plate body disposed at an upper end of the rod body, and the locking structure is configured to abut against an upper end of the third plate body to lock the second buried member at the second position.

8. The photovoltaic panel bracket of claim 1, further comprising a carrier plate for mounting a photovoltaic panel and a lift slidably disposed on the leg and connected to the carrier plate for tilting the carrier plate.

9. The photovoltaic panel bracket of claim 8, further comprising a hinge seat disposed on the lifting member, wherein the lifting member is hinged to the carrier plate via the hinge seat, a chute is formed in a lower end surface of the carrier plate, and the hinge seat is slidably disposed in the chute.

10. The photovoltaic panel bracket of claim 8, wherein the lifting member is a sleeve that can be sleeved on the leg, a plurality of through first mounting holes are formed in the sleeve, a plurality of second mounting holes that can correspond to the first mounting holes are formed in the leg, and the sleeve and the leg are connected by a fastener that passes through the first mounting holes and the second mounting holes.