CN220273573U - Folding photovoltaic module support - Google Patents

Abstract

The utility model discloses a folding photovoltaic module bracket which comprises a base and an adjustable supporting device. According to the utility model, the adjustable supporting device is arranged, namely, the adjusting component arranged in the supporting plate is matched, so that the rotating disc, the convex shaft and the moving frame arranged in the supporting plate are driven, the meshing transmission of the first gear and the second gear is realized, so that the supporting bars arranged on two sides can be rotated out of the supporting plate to realize the inclination adjustment movement to match a single-slope roof or a double-slope roof, the whole photovoltaic panel body can be smoothly installed and used, the advantages of stable and smooth installation and placement of the photovoltaic panel body are achieved, the follow-up sunlight irradiation is ensured, the reinforcing component is arranged in the supporting bar, namely, the direction of the auxiliary plate is adjusted, the auxiliary plate is vertically crossed with the supporting bar, the integral installation firmness of the supporting bar is improved, the maintenance of the installation stability of the follow-up photovoltaic panel body is ensured, and the advantages of the supporting bar installation firmness is improved, and the stability of the follow-up photovoltaic panel body is ensured are achieved.

Description

Folding photovoltaic module support

Technical Field

The utility model relates to the field of photovoltaic modules, in particular to a folding photovoltaic module bracket.

Background

The photovoltaic module is a product for converting solar energy into electric energy, and gradually develops to the aspects of system installation, system power stations and distributed application, and for the distributed application, the photovoltaic module can be installed on the ground, the top surface of equipment and the like;

at present, photovoltaic module installs mainly through the installing support, and the installing support includes: the support is in a folded shape, so that the photovoltaic module support can be conveniently folded, disassembled and assembled for use;

the traditional Chinese patent is CN202023320943.2, which belongs to the technical field of photovoltaic modules and comprises a plurality of supporting units, wherein the photovoltaic modules are paved on the supporting units; the support units respectively comprise a base, a plurality of support assemblies are arranged in the base, adjacent support assemblies are arranged in a staggered mode, any support assembly is hinged to the base, the plurality of support assemblies can rotate in the base, and the plurality of support assemblies are folded on the base in parallel; the outer side of any support component is respectively provided with a limiting pin, two ends of each limiting pin are respectively fixed on a base and limit the outward rotation of the support component, each support component comprises two rotating rods and a supporting rod which are arranged in parallel, each rotating rod is vertically arranged, the bottom of each rotating rod is hinged with the base, each supporting rod is arranged at the top of each rotating rod, and each supporting rod is connected with each rotating rod;

above-mentioned current folding photovoltaic module support, through with a plurality of supporting components respectively with the base articulated, come to switch between folding and support fast, the installation and the folding efficiency of support have been improved, but its or current photovoltaic module support, when installing on single slope roof or double slope roof upper end, receive roof inclined plane influence, need add the cushion at the support base, carry out photovoltaic module's horizontal straight installation activity, make photovoltaic module better with sunshine contact, but add the mode of cushion, in support installation use, it is comparatively inconvenient, need increase the installation step, whole work load has been increased.

Disclosure of Invention

Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a foldable photovoltaic module support.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a foldable photovoltaic module support, includes the base, three draw-in grooves have been seted up in proper order to base rear side, and the draw-in groove is inside mutually with the supporting leg

The joint, the supporting leg upper end rotates with and is connected with accepting the strip, and accept the strip and rotate with base front side upper end and be connected, accept strip front side upper end fixedly connected with fixture block, and fixture block top threaded connection has the bolt, accept the strip upper end and accept the photovoltaic board main part mutually, and the inside fixture block is gone into to photovoltaic board main part front side card, the bolt bottom offsets with photovoltaic board main part front end top, still including locating the adjustable strutting arrangement of base bottom, adjustable strutting arrangement is including fastening in the backup pad of base bottom, locating the inside middle-end of backup pad, rotate the supporting bar of connecting in backup pad left and right sides, offer in the mounting hole of both sides and install in the enhancement subassembly of the inside middle-end of supporting bar around the supporting bar, adjustment subassembly and supporting bar rear side middle part are transmitted mutually and are connected.

Preferably, the adjusting component comprises a rotary table arranged at the inner bottom of the supporting plate in a rotating manner, a convex shaft fixedly arranged at the upper end of the rotary table at equal intervals, a movable frame connected to the upper end of the rotary table in a transmission manner, a driving frame fixedly arranged at the rear side of the movable frame, a first gear meshed with the rear side of the driving frame and a second gear meshed with the rear side of the first gear, and the middle part of the second gear is correspondingly connected with the middle part of the rear side of the supporting bar.

Preferably, the reinforcing component comprises a notch arranged in the middle of the upper end of the supporting bar, a button arranged at the middle of the inner part of the notch, a pushing frame fastened at the bottom of the button and arranged in the supporting bar, a swivel inserted at the bottom of the pushing frame, an auxiliary plate rotationally connected at the bottom of the swivel, guide shafts inserted at the left side and the right side of the pushing frame and a pressure spring arranged at the outer side of the guide shafts, wherein the auxiliary plate is movably embedded in the lower end of the supporting bar.

Preferably, the auxiliary plate further comprises connecting holes formed in two sides of the auxiliary plate.

Preferably, the supporting strips are symmetrically arranged left and right along the inside of the supporting plate, and cross grooves are correspondingly formed in the bottoms of the supporting strips arranged on the left side and the right side.

Preferably, the convex shafts are equidistantly arranged along the upper end of the rotary table along a half-arc track, and the outer surfaces of the five convex shafts are smooth and unbarbed in polishing.

Preferably, the left and right ends of the inner side of the movable frame are correspondingly provided with tooth angles in opposite states, and the tooth angles arranged on the inner side of the movable frame can be in driving connection with a convex shaft arranged at the upper end of the turntable.

Preferably, the auxiliary plate is movably embedded into the cross groove formed in the bottom of the supporting bar, and the auxiliary plate can be rotationally clamped along the cross groove.

The utility model has the beneficial effects that:

advantage 1: according to the utility model, the adjustable supporting device is arranged, namely, the adjusting component arranged in the supporting plate is matched, so that the rotating disc, the protruding shaft and the moving frame arranged in the supporting plate are driven, and the meshing transmission of the first gear and the second gear is realized, so that the supporting bars arranged on two sides can be rotated out of the supporting plate to realize the inclination adjustment movement to match a single-slope roof or a double-slope roof, and the whole photovoltaic panel body can be smoothly installed and used, thereby realizing the stable and smooth installation and placement of the photovoltaic panel body and ensuring the full subsequent sunlight irradiation.

Advantage 2: the reinforcing component is arranged in the supporting bar, namely, the direction of the auxiliary plate is adjusted, so that the auxiliary plate vertically crosses the supporting bar, the integral installation firmness of the supporting bar is improved, the maintenance of the installation stability of the main body of the subsequent photovoltaic panel is ensured, and the advantages of improving the installation firmness of the supporting bar and ensuring the stability of the main body of the subsequent photovoltaic panel are achieved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the bracket of the present utility model;

FIG. 3 is a schematic view of the structure of the adjustable support device of the present utility model;

FIG. 4 is a schematic view of the internal structure of the adjustable support device of the present utility model;

FIG. 5 is a schematic view of the structure of the adjusting assembly of the present utility model;

FIG. 6 is a schematic elevational view of the reinforcement assembly of the present utility model;

FIG. 7 is a schematic view of the bottom structure of the reinforcement assembly of the present utility model;

FIG. 8 is a schematic view of the reinforcement assembly of the present utility model in an expanded configuration;

fig. 9 is a schematic diagram of the front internal structure of the reinforcement assembly of the present utility model.

Wherein: the photovoltaic panel comprises a base-1, a clamping groove-2, supporting legs-3, a receiving strip-4, a clamping block-5, bolts-6, a photovoltaic panel main body-7, an adjustable supporting device-8, a supporting plate-81, an adjusting component-82, a rotary table-821, a convex shaft-822, a moving frame-823, a driving frame-824, a first gear-825, a second gear-826, a supporting strip-83, a mounting hole-84, a reinforcing component-85, a notch-851, a button-852, a pushing frame-853, a swivel-854, an auxiliary plate-855, a connecting hole-8551, a guide shaft-856 and a pressure spring-857.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Referring to fig. 1-2, the utility model provides a foldable photovoltaic module bracket, which comprises a base 1, three clamping grooves 2 are sequentially formed in the rear side of the base 1, the inside of the clamping grooves 2 is clamped with supporting legs 3, the upper ends of the supporting legs 3 are rotatably connected with a supporting strip 4, the supporting strip 4 is rotatably connected with the upper end of the front side of the base 1, a clamping block 5 is fixedly connected with the upper end of the front side of the supporting strip 4, a bolt 6 is in threaded connection with the top of the clamping block 5, a photovoltaic panel main body 7 is connected with the upper end of the supporting strip 4, the front side of the photovoltaic panel main body 7 is clamped into the clamping block 5, the bottom of the bolt 6 abuts against the top of the front end of the photovoltaic panel main body 7, and an adjustable supporting device 8 is arranged at the bottom of the base 1.

The base 1, the clamping groove 2, the supporting leg 3, the carrying bar 4, the clamping block 5 and the bolt 6 are symmetrically arranged in left and right, and the two groups of the base 1, the clamping groove 2, the supporting leg 3, the carrying bar 4 and the clamping block 5 are matched with the bolt 6 to realize stable installation and use of the photovoltaic panel main body 7.

Referring to fig. 3-4, the adjustable supporting device 8 in this embodiment includes a supporting plate 81 fastened to the bottom of the base 1 to achieve auxiliary supporting and matching, an adjusting assembly 82 disposed at the inner middle end of the supporting plate 81 to achieve intermittent rotation adjustment, supporting bars 83 symmetrically connected to the left and right sides of the supporting plate 81 to achieve auxiliary inclined surface supporting and mounting, mounting holes 84 symmetrically disposed at the front and rear sides of the supporting bars 83 to achieve screw locking and matching, a reinforcing assembly 85 disposed at the inner middle end of the supporting bars 83 to assist in fixing and fastening, and the adjusting assembly 82 is in driving connection with the middle of the rear side of the supporting bars 83.

Specifically, the supporting strips 83 are symmetrically arranged along the left and right sides of the inside of the supporting plate 81, and cross grooves are correspondingly formed in the bottoms of the supporting strips 83 arranged on the left and right sides, so that the stable folding and unfolding of the reinforcing component 85 are realized by the following supporting strips 83.

Referring to fig. 5, the adjusting assembly 82 in this embodiment includes a rotating disc 821 rotatably disposed in the bottom of the supporting plate 81 to realize circumferential rotation, a cam 822 fixedly connected to the upper end of the rotating disc 821 at equal intervals to realize intermittent pushing, a moving frame 823 movably disposed in the bottom of the supporting plate 81 and connected to the upper end of the rotating disc 821 in a transverse direction, a driving frame 824 integrally and fixedly connected to the rear side of the moving frame 823 and having a T-shaped frame shape, a first gear 825 engaged with the upper end of the first gear 825 and connected to the rear side of the driving frame 824, and a second gear 826 engaged with the rear side of the first gear 825 and connected to the middle of the second gear 826.

Five convex shafts 822 are equidistantly arranged along the upper end of the rotary table 821 along a half-arc track, the outer surfaces of the five convex shafts 822 are polished in a smooth barb-free shape, the rotary table 821 is guaranteed to be matched with the convex shafts 822 equidistantly arranged at the upper end, and intermittent left-right reciprocating transverse movement of the moving frame 823 is realized; opposite tooth angles are correspondingly formed at the left end and the right end of the inner side of the moving frame 823, the tooth angles formed at the inner side of the moving frame 823 can be in driving connection with the protruding shafts 822 formed at the upper end of the rotary table 821, and the fact that the moving frame 823 is matched with the tooth angles formed at the left end and the right end of the inner side to realize stable intermittent driving movement with the protruding shafts 822 is guaranteed.

Referring to fig. 6-9, the reinforcing component 85 in this embodiment includes a recess 851 formed in the middle of the upper end of the support bar 83 and having a rectangular groove shape, a push button 852 disposed in the recess 851 for downward movement and engaged with the middle end, a push frame 853 fixedly connected to the bottom of the push button 852 and vertically movably disposed in the support bar 83, a swivel 854 sleeved on the bottom of the push frame 853 for implementing rotation adjustment and engaged with the bottom of the swivel 854, an auxiliary plate 855 rotatably connected to the bottom of the swivel 854 and having a rectangular plate shape, a guide shaft 856 vertically inserted on the left and right sides of the push frame 853 for guiding and engaged with the auxiliary plate, a compression spring 857 mounted on the outer side of the guide shaft 856 for elastic reset engagement, and an auxiliary plate 855 movably embedded in the lower end of the support bar 83.

Wherein, the auxiliary plate 855 further comprises connecting holes 8551 arranged at two sides of the auxiliary plate 855, which ensures that the auxiliary plate 855 rotates and expands and cooperates with the connecting holes 8551 arranged at two sides to realize auxiliary connection and reinforcement activities.

Further, the auxiliary plate 855 is movably embedded into the cross groove formed at the bottom of the supporting bar 83, and the auxiliary plate 855 can be rotationally clamped along the formed cross groove, so that the auxiliary plate 855 is matched with the corresponding cross groove formed at the bottom of the supporting bar 83, and the convenient rotation, unfolding and using or rotation, embedding and collecting activities are realized.

The working principle is as follows:

when the photovoltaic panel main body 7 is to be installed, the lower ends of the supporting legs 3 are clamped into a clamping groove 2 formed in the rear side of the base 1 to enable the supporting strips 4 to incline to the upper end of the base 1, after the supporting legs 3 arranged on two sides are all subjected to inclination adjustment supporting of the supporting strips 4, the photovoltaic panel main body 7 can be placed on the upper ends of the supporting strips 4 on two sides, one side of the photovoltaic panel main body 7 is clamped into a clamping block 5 arranged on the upper end of the front side of the supporting strips 4, and the clamping block is matched with a bolt 6 in threaded connection with the middle of the upper end of the clamping block 5 to realize threaded propping and pressing movement, so that the whole installation firmness of the photovoltaic panel main body 7 is ensured, and the installation and use of the photovoltaic panel main body 7 can be realized;

if the subsequent folding activity is needed, only the bolt 6 is needed to be screwed out, the photovoltaic panel main body 7 is taken down, the supporting leg 3 which is originally clamped in the clamping groove 2 is moved out, and the whole supporting leg 3 is rotated, so that the supporting leg 3 is collected to the outer side of the receiving strip 4, and therefore the receiving strip 4 can be released from the supporting state and folded and collected to the upper end of the base 1, and the folding and collecting activity is completed;

in order to ensure that the photovoltaic panel main body 7 is installed on the top of a single-slope roof or a double-slope roof, the photovoltaic panel main body 7 is in a flat state, the adjusting component 82 arranged in the adjustable supporting device 8 is required to rotate, namely, the rotating disk 821 is manually rotated to drive five protruding shafts 822 with equidistant upper ends of the rotating disk 821, under the movement of the five protruding shafts 822, the five protruding shafts 822 are sequentially contacted with a row of tooth angles arranged on the right end of the inner side of the moving frame 823, the moving frame 823 is driven to realize forward movement, the driving frame 824 fixedly connected with the rear side of the moving frame 823 under the forward movement of the moving frame 823 can synchronously move forward along with the rotating disk 821, and correspondingly drives the first gear 825 in meshed connection with the upper end of the rear side to rotate clockwise, the second gear 826 meshed with the rear side of the first gear 825 rotates clockwise, so that the anticlockwise rotation movement can be realized, the two side support bars 83 in transmission connection with the middle part of the second gear 826 rotate out of the support plate 81 to be adjusted to an inclined state so as to adapt to the inclined surface of a single-slope roof or a double-slope roof, and finally, screw fastening connection with the single-slope roof or the double-slope roof is realized through the mounting holes 84 formed in the front side and the rear side of the support bars 83, thereby realizing stable and smooth installation of the photovoltaic panel main body 7, ensuring full contact with sunlight, and further realizing stable and smooth installation and placement of the photovoltaic panel main body 7 and ensuring full irradiation of the subsequent sunlight;

after the support bar 83 is tilted out, the button 852 arranged at the inner bottom of the notch 851 can be correspondingly extruded, so that the button 852 can push the push frame 853 downwards, the bottom of the push frame 853 can be pushed upwards along with the auxiliary plate 855 connected with the rotating ring 854, meanwhile, in the downward moving process of the push frame 853, the guide shafts 856 which are spliced at the left side and the right side can smoothly move downwards, the pressure springs 857 arranged at the outer sides of the guide shafts 856 are extruded, the auxiliary plate 855 can realize ejection movement, and can rotate by 90 degrees through manual rotation, the auxiliary plate 855 and the support bar 83 form a cross shape, then, the extrusion of the button 852 is released, the compressed pressure springs 857 rebound, so that the push frame 853 can elastically push upwards along with the pressure springs 857, the upward pulling of the auxiliary plate 855 is realized, the auxiliary plate 855 is clamped into the transverse ends of the cross grooves formed at the bottom of the support bar 83, the firmness of the expansion use is ensured, furthermore, the connection holes 1 formed at the two sides of the support bar is matched, the connection hole 855 is tightly connected with a single-slope roof or a double-slope roof, the installation firmness of the support bar 83 is further ensured, the installation firmness of the support bar is further improved, the installation firmness of the support bar is ensured, and the whole photovoltaic installation firmness of the support bar is further stable, and the installation stability of the support bar is stable, and the installation effect is stable, and the stability is stable.

The utility model provides a folding photovoltaic module bracket, which is characterized in that an adjustable supporting device 8 is arranged, namely an adjusting component 82 arranged in a supporting plate 81 is matched, so that a rotating disc 821, a protruding shaft 822 and a moving frame 823 which are arranged in the supporting plate are driven, and the meshing transmission of a first gear 825 and a second gear 826 is realized, so that supporting bars 83 arranged on two sides can be rotated out of the supporting plate 81 to realize inclination adjustment movement to match a single-slope roof or a double-slope roof, the whole photovoltaic panel main body 7 can be installed and used smoothly, the advantages of stable and smooth installation and placement of the photovoltaic panel main body 7 and sufficient follow-up sunlight irradiation are achieved, a reinforcing component 85 is arranged in the supporting bars 83, namely the direction of the auxiliary plates 855 is adjusted, the auxiliary plates 855 are vertically crossed with the supporting bars 83, the whole installation firmness of the supporting bars 83 is improved, the maintenance of the installation stability of the follow-up photovoltaic panel main body 7 is ensured, and the installation firmness of the supporting bars 83 is improved, and the stability of the follow-up photovoltaic panel main body 7 is ensured.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a folding photovoltaic module support, includes base (1), three draw-in groove (2) have been seted up in proper order to base (1) rear side, and draw-in groove (2) inside and supporting leg (3) looks joint, supporting leg (3) upper end is rotated with and is connected with accepting strip (4), and accept strip (4) and base (1) front side upper end and rotate and be connected, accept strip (4) front side upper end fixedly connected with fixture block (5), and fixture block (5) top threaded connection has bolt (6), accept strip (4) upper end and accept photovoltaic board main part (7) mutually, and photovoltaic board main part (7) front side card goes into inside fixture block (5), bolt (6) bottom offsets with photovoltaic board main part (7) front end top;

the method is characterized in that: still including locating adjustable strutting arrangement (8) of base (1) bottom, adjustable strutting arrangement (8) are including fastening in backup pad (81) of base (1) bottom, locate adjusting part (82) of inside middle-end of backup pad (81), rotate and connect in support bar (83) of backup pad (81) left and right sides, set up in mounting hole (84) of both sides around support bar (83) and install in support bar (83) inside middle-end reinforcing part (85), adjusting part (82) are connected with support bar (83) rear side middle part looks transmission.

2. The foldable photovoltaic module support of claim 1, wherein: the adjusting component (82) comprises a rotary table (821) arranged at the inner bottom of the supporting plate (81), a convex shaft (822) fixedly arranged at the upper end of the rotary table (821) at equal intervals, a movable frame (823) connected to the upper end of the rotary table (821) in a transmission mode, a driving frame (824) fixedly arranged at the rear side of the movable frame (823), a first gear (825) meshed with the rear side of the driving frame (824) and a second gear (826) meshed with the rear side of the first gear (825), and the middle of the second gear (826) is correspondingly connected with the middle of the rear side of the supporting bar (83).

3. The foldable photovoltaic module support of claim 1, wherein: the reinforcing component (85) comprises a notch (851) formed in the middle of the upper end of the supporting bar (83), a button (852) arranged at the middle end inside the notch (851), a pushing frame (853) fastened at the bottom of the button (852) and arranged inside the supporting bar (83), a swivel (854) inserted at the bottom of the pushing frame (853), an auxiliary plate (855) rotationally connected to the bottom of the swivel (854), guide shafts (856) inserted at the left side and the right side of the pushing frame (853) and a pressure spring (857) arranged on the outer side of the guide shafts (856), wherein the auxiliary plate (855) is movably embedded into the lower end of the supporting bar (83).

4. A foldable photovoltaic module holder according to claim 3, characterized in that: the auxiliary plate (855) further comprises connecting holes (8551) formed in two sides of the auxiliary plate (855).

5. The foldable photovoltaic module support of claim 1, wherein: the supporting strips (83) are symmetrically arranged on the left and right sides of the inside of the supporting plate (81), and cross grooves are correspondingly formed in the bottoms of the supporting strips (83) arranged on the left and right sides.

6. The foldable photovoltaic module support of claim 2, wherein: five convex shafts (822) are equidistantly arranged along the upper end of the rotary table (821) along a half-arc track, and the outer surfaces of the convex shafts (822) arranged at the five positions are polished smoothly and in a barb-free shape.

7. The foldable photovoltaic module support of claim 2, wherein: opposite tooth angles are correspondingly formed at the left end and the right end of the inner side of the moving frame (823), and the tooth angles formed in the inner side of the moving frame (823) can be in transmission connection with a protruding shaft (822) formed in the upper end of the rotary table (821).

8. The foldable photovoltaic module holder of claim 4, wherein: the auxiliary plate (855) is movably embedded into the cross groove formed in the bottom of the supporting bar (83), and the auxiliary plate (855) can be rotationally clamped along the cross groove.