CN211127660U - Reinforced base structure for mounting solar photovoltaic panel bracket - Google Patents

Abstract

The utility model relates to the technical field of photovoltaic panel bases, in particular to a reinforced base structure for mounting a solar photovoltaic panel bracket, which comprises a ground surface, a lower base layer, a middle base layer and an upper base layer, wherein a support loop bar is vertically and fixedly connected with the middle part of the bottom surface of an inner cavity of the lower base layer; the utility model discloses a design into base upper strata, base middle level and base lower floor with the base of traditional integral type structure to connection structure through looks adaptation between base and the base carries out the fastening connection, can effectually make the device all possess easy operation, labour saving and time saving's characteristics when carrying and installing.

Description

Reinforced base structure for mounting solar photovoltaic panel bracket

Technical Field

The utility model relates to a photovoltaic board base technical field, concretely relates to strenghthened type base structure is used in solar photovoltaic board support installation.

Background

Solar photovoltaic systems, also known as photovoltaics, photovoltaic for short, refer to facilities that utilize the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electrical energy. The core of a photovoltaic installation is a solar panel. At present, the semiconductor materials used for power generation are mainly: monocrystalline silicon, polycrystalline silicon, amorphous silicon, cadmium telluride, and the like. Since the application of renewable energy is actively promoted in various countries in recent years, the development of the photovoltaic industry is very rapid.

Before the solar photovoltaic panel is installed, a base used for supporting the solar photovoltaic panel needs to be arranged on the ground firstly, and the purpose is to ensure that the solar photovoltaic panel has good stability in the later use process. Because the most formula structures as an organic whole of current base, it is comparatively heavy, it is comparatively troublesome to carry, and this type of base does not have fine protective structure, receives the influence of environment easily and leads to the problem that ageing, damage, life-span shorten appear in the base.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a strenghthened type base structure is used in solar photovoltaic board support installation, to prior art not enough, this design possesses the dismouting of making things convenient for and is convenient for change base subassembly, advantage that protecting effect is good, has solved the inconvenient dismouting of original base, the relatively poor problem of protecting effect.

The utility model discloses a reinforced base structure for mounting a solar photovoltaic panel bracket, which comprises a ground surface, a lower base layer, a middle base layer and an upper base layer, wherein a support loop bar is vertically and fixedly connected with the middle part of the bottom surface of an inner cavity of the lower base layer, a threaded connecting column is fixedly connected with the periphery of the bottom of the inner cavity of the lower base layer, a compression spring is sleeved on the surface of the threaded connecting column, the threaded connecting column is of a hollow structure, the top of the threaded connecting column is open, threads are carved on the inner wall of the threaded connecting column, grooves are formed on the left side and the right side of the bottom of the inner cavity of the middle base layer and correspond to the threaded connecting column, inner hexagonal bolts are vertically inserted into the inner cavity of the grooves, the middle base layer is fixed inside the lower base layer through inner hexagonal bolts, a sliding groove is formed in the bottom of the inner cavity of the middle base layer along the, the photovoltaic panel support is characterized in that the upper layer of the base is connected to an inner cavity in the middle layer of the base in a clamping mode through a fixing ring, the middle of the upper end face of the upper layer of the base is fixedly connected with a photovoltaic panel support frame through a bolt, and threaded holes are formed in the upper end face of the upper layer of the base and in positions close to the edges along the annular shape at equal intervals.

The utility model discloses a reinforced base structure for solar photovoltaic panel bracket installation, wherein, the top of compression spring is laminated on the bottom surface of the middle layer of the base, the support loop bar is hollow and is fixedly connected with the spring inside, and the top of the spring is fixedly connected with an inner bar, the top of the inner bar is laminated in the middle of the bottom surface of the middle layer of the base after penetrating through the top of the support loop bar; the appearance of this design can effectually provide a main bearing structure for the base middle level, can cooperate threaded connection post and compression spring to give the better stability in base middle level.

The utility model discloses a strenghthened type base structure is used in solar photovoltaic board support installation, wherein, the homogeneous body shaping all around at base middle level top has the fixed block, the side of fixed block has been seted up and has been slided mouthful, and sliding connection has block piece, four in should sliding the mouth equal threaded connection in one side that the block piece is close to each other has quick detach bolt, the block piece passes through quick detach bolt fixed connection in the screw hole of base upper strata up end.

The utility model relates to a reinforced base structure for mounting a solar photovoltaic panel bracket, wherein, the bottom of a sliding groove is movably connected with balls along an annular shape at equal intervals; when the upper layer of the base is fixed inside the middle layer of the base, the fixing ring is positioned in the inner cavity of the sliding groove and attached to the ball, and the design can be more beneficial to the rotation of the upper layer of the base; when the base middle level is fixed in the base lower floor, the bottom surface of four fixed blocks closely laminates in the up end on ground, and the appearance of this design can effectually promote the stability after the device is fixed.

The utility model discloses a reinforced base structure for mounting a solar photovoltaic panel bracket, wherein when the middle layer of the base is fixed in the lower layer of the base through the inner hexagon bolt, the top of the inner hexagon bolt is positioned in the inner cavity of the groove and the top of the inner hexagon bolt and the upper end surface of the middle layer of the base are positioned on the same horizontal plane; the design can enable the upper layer of the base and the middle layer of the base to be better attached together.

The utility model discloses a reinforced base structure for mounting a solar photovoltaic panel bracket, wherein, the lower layer of the base is fixed in the ground through a plurality of inserted bars arranged at the bottom, and the top of the lower layer of the base and the upper surface of the ground are in the same horizontal plane; the appearance of this design can promote the aesthetic property of this device.

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

1. the utility model discloses a design into the base upper strata with the base of traditional integral type structure, base middle level and base lower floor, and carry out fastening connection through the connection structure of looks adaptation between base and the base, can effectually make the device all possess easy operation when carrying and installing, labour saving and time saving's characteristics, and the three-layer base can both be quick unpack apart, thereby make things convenient for the staff to change and maintain the part in the device, and through the solid fixed ring of cooperation, the design of sliding tray and ball, can effectually make this base carry out 360 degrees rotations, thereby make the solar photovoltaic board of installation on this base can carry out the daylighting of different angles in different seasons, the practicality of the device has been improved.

2. The utility model discloses a compression spring that sets up between base lower floor and base middle level with support the loop bar, can effectually make base lower floor and base middle level after the reciprocal anchorage can also obtain the shock attenuation effect, receive the vibrations back when the device promptly, can provide certain cushion effect to the part on base upper strata and base upper strata through compression spring with support the loop bar, reduce the influence that vibrations brought the device to play extension the device life's effect.

3. The device should install in subaerial back, and its base upper strata only salient in a small part in ground can promote the pleasing to the eye after this base installation, and guarantee also can guarantee the practicality and the stability of this base under the pleasing to the eye prerequisite.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the front cross-sectional explosive structure of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of the bottom surface of the middle-layer inner cavity of the base of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a schematic perspective view of the fixing ring of the present invention;

FIG. 6 is a schematic view of the assembled front cross-sectional structure of the present invention;

fig. 7 is a front view of the structure of the present invention.

In the figure: 1. a ground surface; 2. a base lower layer; 21. inserting a rod; 22. a threaded connection post; 23. a compression spring; 3. a base middle layer; 31. a fixed block; 32. a clamping block; 33. a sliding groove; 34. a groove; 4. a photovoltaic panel support frame; 5. supporting the loop bar; 6. a base upper layer; 61. a fixing ring; 62. a threaded hole; 7. a quick release bolt; 8. and (4) an inner hexagon bolt.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-7, the utility model relates to a reinforced base structure for mounting a solar photovoltaic panel bracket, which comprises a ground 1, a lower base layer 2, a middle base layer 3 and an upper base layer 6, wherein a support loop bar 5 is vertically and fixedly connected with the middle part of the bottom surface of the inner cavity of the lower base layer 2, a threaded connection post 22 is fixedly connected with the periphery of the bottom of the inner cavity of the lower base layer 2, a compression spring 23 is sleeved on the surface of the threaded connection post 22, the threaded connection post 22 is of a hollow structure and the top is open, threads are carved on the inner wall of the threaded connection post 22, grooves 34 are formed on the left side and the right side of the bottom of the inner cavity of the middle base layer 3 and corresponding to the threaded connection post 22, inner hexagonal bolts 8 are vertically inserted into the inner cavity of the grooves 34, the middle base layer 3 is fixed inside the lower base layer 2 through the inner hexagonal, the bottom of base upper strata 6 just with the solid fixed ring 61 of the corresponding position department fixedly connected with in sliding tray 33, base upper strata 6 connects the inner chamber at base middle level 3 through solid fixed ring 61 block, bolt fixedly connected with photovoltaic board support frame 4 is passed through at the middle part of base upper strata 6 up end, the up end of base upper strata 6 just is close to the position department on border and has seted up screw hole 62 along annular equidistance.

The top of the compression spring 23 is attached to the bottom surface of the middle layer 3 of the base, the supporting sleeve rod 5 is hollow and is fixedly connected with the spring inside, the top of the spring is fixedly connected with an inner rod, and the top of the inner rod penetrates through the top of the supporting sleeve rod 5 and then is attached to the middle part of the bottom surface of the middle layer 3 of the base; the appearance of this design can be effectual provides a main bearing structure for base middle level 3, can cooperate threaded connection post 22 and compression spring 23 to give base middle level 3 better stability.

The periphery of the top of the middle layer 3 of the base is integrally formed with a fixed block 31, a sliding opening is formed in the side face of the fixed block 31, a clamping block 32 is connected to the sliding opening in a sliding mode, a quick-release bolt 7 is connected to one side, close to the four clamping blocks 32, of each sliding opening in a threaded mode, and the clamping block 32 is fixedly connected to a threaded hole 62 in the upper end face of the upper layer 6 of the base through the quick-release bolt 7.

The bottom of the sliding groove 33 is movably connected with balls along the ring shape at equal intervals; when the upper base layer 6 is fixed inside the middle base layer 3, the fixing ring 61 is positioned in the inner cavity of the sliding groove 33 and attached to the ball, and the design can be more beneficial to the rotation of the upper base layer 6; when base middle level 3 was fixed in base lower floor 2, the bottom surface of four fixed blocks 31 closely laminated on the up end on ground 1, and the stability after the device is fixed can effectually be promoted to the appearance of this design.

When the middle layer 3 of the base is fixed inside the lower layer 2 of the base through the inner hexagon bolt 8, the top of the inner hexagon bolt 8 is positioned in the inner cavity of the groove 34, and the top of the inner hexagon bolt is positioned on the same horizontal plane with the upper end surface of the middle layer 3 of the base; the design can make the 6 bases in the base upper layer and the middle layer 3 better fit together.

The lower base layer 2 is fixed inside the ground 1 through a plurality of inserted bars 21 arranged at the bottom, and the top of the lower base layer 2 and the upper surface of the ground 1 are in the same horizontal plane; the appearance of this design can promote the aesthetic property of this device.

When the utility model is used (working principle), a worker firstly installs the lower base layer 2 in the ground 1, and makes the surface of the lower base layer 2 and the surface of the ground 1 be in the same horizontal plane, then vertically places the middle base layer 3 in the lower base layer 2 and makes the groove 34 align with the threaded connection post 22, then vertically connects in the threaded connection post 22 through the hexagon socket head cap screw 8, and screws up the hexagon socket head cap screw 8, when the hexagon socket head cap screw 8 is screwed up, the whole middle base layer 3 can be pushed downwards, finally the bottom surface of the fixed block 31 is tightly attached to the upper surface of the ground 1, then places the upper base layer 6 in the middle base layer 3, and makes the bottom of the upper base layer 6 be attached to the bottom surface of the inner cavity of the middle base layer 3, the fixed ring 61 is positioned in the sliding groove 33, then sequentially pushes the four clamping blocks 32 to the middle part of the upper base layer 6, the lower surface of the clamping block 32 is attached to the upper surface of the upper layer 6 of the base, when the right side of the clamping block 32 is located in the threaded hole 62, the quick-release bolt 7 can be inserted into the clamping block 32, the quick-release bolt 7 is in threaded connection with the threaded hole 62, after the four clamping blocks 32 are fixed, the whole base is safe, and finally, a worker can install the photovoltaic panel support frame 4 on the upper end surface of the upper layer 6 of the base (the final installation effect is shown in fig. 7).

When the direction of the device needs to be changed, a worker only needs to screw out four quick-release bolts 7, then the whole upper base layer 6 can be rotated, when the upper base layer 6 is rotated, the balls in the sliding grooves 33 can be effectively matched to rotate, and after the rotation is finished, the four quick-release bolts 7 are screwed into the corresponding threaded holes 62 (since the threaded holes 62 are provided with a plurality of the quick-release bolts, the upper base layer 6 can be effectively fixed after the rotation in different directions is carried out).

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a strenghthened type base structure is used in solar photovoltaic board support mounting, includes ground (1) and base lower floor (2), base middle level (3) and base upper strata (6), its characterized in that: the utility model provides a socket for fixing a vehicle seat, including base lower floor (2) inner chamber bottom surface's the perpendicular fixedly connected with in middle part support loop bar (5), equal fixedly connected with screw thread spliced pole (22) all around of base lower floor (2) inner chamber bottom, the surface cover of screw thread spliced pole (22) is equipped with compression spring (23), screw thread spliced pole (22) are hollow structure and top and are the opening form, and carve on the inner wall of this screw thread spliced pole (22) and be equipped with the screw thread, both sides and the position department corresponding with screw thread spliced pole (22) about base middle floor (3) inner chamber bottom set up fluted (34), recess (34) inner chamber is pegged graft perpendicularly and is had hexagon socket head cap screw (8), base middle floor (3) are fixed in the inside of base lower floor (2) through hexagon socket head cap screw (8), sliding tray (33) have been seted up along the annular to the bottom of base middle floor (3) inner chamber, the bottom of base upper strata (6) Decide ring (61), the inner chamber at base middle level (3) is connected through solid fixed ring (61) block in base upper strata (6), bolt fixedly connected with photovoltaic board support frame (4) are passed through at the middle part of base upper strata (6) up end, the up end of base upper strata (6) just is close to the position department on border and sets up threaded hole (62) along annular equidistance.

2. The reinforced base structure for solar photovoltaic panel bracket mounting according to claim 1, wherein: the top of compression spring (23) is attached to the bottom surface of the middle layer (3) of the base, the support loop bar (5) is hollow and is fixedly connected with the spring inside, the top of the spring is fixedly connected with an inner rod, and the top of the inner rod penetrates through the top of the support loop bar (5) and is attached to the middle of the bottom surface of the middle layer (3) of the base.

3. The reinforced base structure for solar photovoltaic panel bracket mounting according to claim 1, wherein: all integrated into one piece all around at base middle level (3) top has fixed block (31), the side of fixed block (31) has been seted up smooth mouthful, and sliding connection has block (32) in this smooth mouthful, four the equal threaded connection in one side that block (32) are close to each other has quick detach bolt (7), block (32) are through quick detach bolt (7) fixed connection in screw hole (62) of base upper strata (6) up end.

4. The reinforced base structure for solar photovoltaic panel bracket mounting according to claim 1, wherein: the bottom of the sliding groove (33) is movably connected with balls at equal intervals along a ring shape; when the base upper layer (6) is fixed inside the base middle layer (3), the fixing ring (61) is positioned in the inner cavity of the sliding groove (33) and attached to the ball; when the base middle layer (3) is fixed on the base lower layer (2), the bottom surfaces of the four fixing blocks (31) are tightly attached to the upper end surface of the ground (1).

5. The reinforced base structure for solar photovoltaic panel bracket mounting according to claim 1, wherein: when the base middle layer (3) is fixed inside the base lower layer (2) through the inner hexagon bolts (8), the tops of the inner hexagon bolts (8) are located in the inner cavity of the grooves (34), and the tops of the inner hexagon bolts and the upper end face of the base middle layer (3) are located on the same horizontal plane.

6. The reinforced base structure for solar photovoltaic panel bracket mounting according to claim 1, wherein: the base lower floor (2) is fixed in the ground (1) through a plurality of inserted bars (21) arranged at the bottom, and the top of the base lower floor (2) and the upper surface of the ground (1) are in the same horizontal plane.

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