CN218041314U

CN218041314U - Photovoltaic cell panel installation device

Info

Publication number: CN218041314U
Application number: CN202222255215.0U
Authority: CN
Inventors: 龚健东; 陈帅; 袁贺年
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-12-13
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a photovoltaic cell panel installation device, which comprises a fixing mechanism for fixing a cell panel, a tilting mechanism for driving the cell panel to tilt according to a designed angle and a rotating mechanism for driving the tilting mechanism to rotate; the rotating mechanism is arranged on a base (1), the tilting mechanism is arranged on the rotating mechanism, and the fixing mechanism is arranged on the tilting mechanism. The utility model discloses a two rotation mode, the mounting panel also can drive 360 rotations of support column through the base when can be on the support column horizontal hunting, and then drive the mounting panel and can fully receive each angle's sunshine, the at utmost improvement photovoltaic cell's charge efficiency, the inside buckle structure of mounting panel is fine on the one hand the photovoltaic cell board that has stabilized, on the other hand also is the dismantlement of the panel of being convenient for, conveniently maintain and change, be applicable to various photovoltaic cell board's installation.

Description

Photovoltaic cell panel installation device

Technical Field

The utility model belongs to the technical field of photovoltaic cell board rigging equipment technique and specifically relates to a photovoltaic cell board installation device is related to.

Background

The photovoltaic cell panel, namely a Solar cell panel (Solar panel), is a device which directly or indirectly converts Solar radiation energy into electric energy through a photoelectric effect or a photochemical effect by absorbing sunlight, the main material of most of the Solar cell panels is silicon, and when light irradiates the surface of the Solar cell, a part of photons are absorbed by the silicon material; the energy of the photon is transferred to the silicon atom, causing the electron to undergo a transition.

As shown in fig. 5, the photovoltaic cell panel is a TPT back panel 4a with a generally quadrilateral structure, the surface of which is tempered glass 2a, and an aluminum alloy frame 1a is disposed at the edge of the quadrilateral structure. The internal structure of the solar cell module generally comprises a cell piece 3a and an EVA material 5a which is used for bonding and fixing the toughened glass 2a and the cell piece 3a and bonding and packaging the cell piece 3a and the TPT back plate 4a, and also comprises a junction box which is used for protecting the whole power generation system and playing a role of a current transfer station, and if the assembly is in short circuit, the junction box automatically disconnects a short-circuit cell string to prevent the whole system from being burnt out. The most important thing in the junction box is the selection of the diodes, and the corresponding diodes are different according to the different types of the battery pieces in the assembly. The junction between the assembly and the aluminum alloy frame and between the assembly and the junction box is usually sealed by silica gel.

The existing solar cell panel is fixed generally through a frame and a support matched bolt, and because the angle of the solar cell panel of the installation method is fixed, the elevation angle of the solar cell panel cannot be adjusted according to the direct projection plane of sunlight, so that the service efficiency of the solar cell panel is low. Moreover, with the popularization of distributed solar power generation, the roofs of ordinary residents can be used as ideal places for installing solar panels, however, the existing solar panels are more suitable to be installed on inclined roofs, most houses are flat-top structures at present, and it is also considered by those skilled in the art how to install the panels with certain inclination angles on the flat-top structures.

In the prior art, the invention patent application with publication number CN105429565A provides a solution, and specifically discloses a photovoltaic cell panel mounting rack, which comprises a supporting plate, side plates, a base and a stop block, wherein a top plate is fixed at the lower end of the supporting plate, the upper end of the supporting plate is hinged with the upper end of the side plate, the side plate is arranged perpendicular to the base, the lower end of the side plate is fixed with the base, the lower end of the supporting plate abuts against the base, a sliding groove is formed in the base, the bottom of the stop block is located in the sliding groove, the upper portion of the stop block protrudes out of the sliding groove, and an inclined surface abutting against the lower end of the supporting plate is arranged above the stop block. According to the photovoltaic cell panel mounting frame in the technical scheme, the supporting plate can be effectively fixed through the stop block, and the bottom of the supporting plate is prevented from deviating; in addition, the stop block can be used for fine adjustment of the position in the sliding groove so as to adapt to different installation angle requirements of the support plate; the sliding groove and the stop block are matched with each other through a frosted surface, so that the bonding strength is effectively improved, and the stop block is prevented from being loosened; the auxiliary block prevents the supporting plate from deforming through the supporting of the supporting rod auxiliary supporting plate on the large plane, so that the stability in installation of the photovoltaic cell panel is guaranteed. However, the technical scheme of the solar cell panel mounting bracket adopts more support rod structures, so that not only is the mounting space occupied, but also the mounting and dismounting difficulties are brought by the variety of components, meanwhile, the mounting bracket can only adjust the angle of the solar cell panel from a single direction, the mounting bracket cannot adapt to more mounting environments, and the product is not attractive overall.

Therefore, how to improve the existing installation scheme of the photovoltaic cell panel is a significant task for those skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic cell board installation device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

firstly, the utility model provides a photovoltaic cell panel installation device, which comprises a fixing mechanism for fixing a cell panel, an inclination mechanism for driving the cell panel to incline according to a designed angle and a rotating mechanism for driving the inclination mechanism to rotate; the rotating mechanism is arranged on a base, the tilting mechanism is arranged on the rotating mechanism, and the fixing mechanism is arranged on the tilting mechanism. The base is provided with a plurality of fixing holes for fixing the base on the ground by using bolts. Of course, it is necessary to use embedments in combination.

As further preferred scheme, fixed establishment includes the mounting panel that matches with panel shape and size, and the mounting groove that is used for embedding panel wherein is offered to the upper surface of this mounting panel, and the mounting groove is quadrangle frame construction, is equipped with a plurality of buckle structure along this mounting groove. The shape and size matching here means that the panel can be just embedded into the groove of the mounting plate, and therefore, the shape of the mounting plate is also necessarily quadrilateral like the panel. The mounting plate can be made of suitable materials such as aluminum alloy and the like.

In some embodiments, the fastening structure comprises a clamping block, a pulling buckle, a spring and a connecting rod, wherein the clamping block is arranged at the notch of the mounting groove and extends inwards; the clamping block is connected with the connecting rod, the connecting rod is sleeved with the spring, the outer end of the connecting rod is provided with the pull buckle, and the spring can be compressed between the pull buckle and the clamping block. The effect of buckle structure is through follow outside pulling spring for the fixture block outwards removes, exposes the mounting groove and makes the panel can be imbedded smoothly. And the clamping block moves inwards to clamp the battery plate after the spring is loosened. Therefore, the pull buckle is used as a handheld part, and the outer side of each pull buckle is provided with anti-slip threads to prevent slipping during pulling.

Of course, in the above structure, the snap structure is fixedly installed in the notch formed on the mounting plate. The notch is a through groove which is arranged on the frame of the mounting plate and penetrates the inside and the outside. The fixing mode of the buckle structure can adopt a screw.

As a further preferable scheme, the tilting mechanism comprises two supporting rods, and the two supporting rods are supported at the bottom of the mounting plate to form a support structure for the mounting plate; the two supporting plates are connected through a rotating shaft and fixed with the rotating shaft, one end of the rotating shaft is connected with a rotating shaft of a speed reducing motor, and when the speed reducing motor drives the rotating shaft to rotate within a set angle range, the two supporting plates rotate along with the rotating shaft and drive the mounting plate to incline within the set angle range.

The rotating shaft is supported by a rotating base, and a rotating member is connected to an end of the rotating shaft remote from the reduction motor, the rotating base and the rotating member serving as a rotating bearing of the rotating shaft. The rotating seat and the rotating piece are provided with coaxial through holes for the rotating shaft to pass through.

Thus, in the above structure, the rotating base and the rotating member are both fixed to the supporting column of the rotating mechanism, which is fixed to the upper surface of the base; and, a rotary rod of bottom fixed connection of this support column, this rotary rod fixed connection rotary motor's pivot, rotary motor drive the rotary rod rotatory, and then the rotary rod drives the support column rotatory to it is rotatory around the rotary rod to drive all parts of support column top, can be in order to adjust the position of whole device on the horizontal plane.

Wherein, the support column is arranged in a bearing seat arranged on the upper surface of the base. In some embodiments, the bottom layer of the base is fixed with a rubber pad. This facilitates the stability of the connection of the base to the ground.

Compared with the prior art, the beneficial effects of the utility model are that: this use is novel to adopt two rotation mode, also can drive 360 rotations of support column through the base when the mounting panel can be the support column go up horizontal hunting again, and then drive the mounting panel and can fully receive the sunshine of each angle, the at utmost improvement photovoltaic cell's charging efficiency, the inside buckle structure of mounting panel fine firm photovoltaic cell panel on the one hand, on the other hand also is the dismantlement of the panel of being convenient for, conveniently maintain and change, be applicable to various photovoltaic cell panel's installation.

Drawings

FIG. 1 is a schematic diagram of a photovoltaic panel mounting apparatus according to one embodiment;

FIG. 2 is a schematic diagram of a support post portion of the structure of FIG. 1;

FIG. 3 is a schematic view of the structure inside the supporting pillar and the base in the structure of FIG. 1;

FIG. 4 is a schematic view of the interior of the mounting plate of the structure of FIG. 1;

fig. 5 is a schematic structural diagram of a photovoltaic cell panel in the prior art.

The labels in the figures are: 1-a base; 2-fixing holes; 3-a support column; 4-mounting a plate; 5-clamping blocks; 6-rotating the seat; 7-a gear motor; 8-a support bar; 9-a rotating member; 10-a rotating shaft; 11-a bearing seat; 12-a rotating electrical machine; 13-rotating rod; 14-pulling the button; 15-a spring; 16-a connecting rod; 1 a-an aluminum alloy frame; 2 a-toughened glass; 3 a-a battery piece; 4a-TPT backsheet; 5a-EVA material.

Detailed Description

The structure and the connection method of an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1, in this embodiment, the photovoltaic cell panel installation apparatus includes a base 1, and rubber pads are fixed on bottom layers of the base 1, so that the base has a certain degree of deformability, and can better fit the ground during fixed installation, and increase the installation stability; four fixing holes 2 distributed annularly are equidistantly formed in the upper surface of the base 1 and are used for fixedly connecting the base 1 to the ground.

The base 1 is provided with a rotating mechanism, a tilting mechanism and a fixing mechanism from bottom to top, which will be described below. Firstly, the upper surface of base 1 is provided with support column 3, the inside of base 1 sets up the slewing mechanism that drives support column 3 and make rotary motion, slewing mechanism is including embedding install in the bearing frame 11 of base 1 upper surface and be fixed in the rotating electrical machines 12 of base 1 bottom center department, rotating electrical machines 12's pivot end is fixed with rotating rod 13, rotating rod 13 runs through the bottom fixed connection of bearing frame 11 with support column 3, when sunshine is at the installation board side, start rotating electrical machines 12 and drive rotating rod 13 and rotate, rotating rod 13 drives support column 3 and rotates in bearing frame 11 is inside, support column 3 drives mounting panel 4 and rotates, make mounting panel 4 be in the optimum angle that always faces the direct sunlight, the effectual charging efficiency that has improved, therefore constitute rotary mechanism with above structure.

As shown in fig. 2 and 3, the last fixed surface of support column 3 has rotation seat 6, gear motor 7 is installed to one side of rotating seat 6, be fixed with in gear motor 7's the pivot and run through support column 3 and extend to its inboard axis of rotation 10, axis of rotation 10 rotates through rotating 9 between the seat 6 with rotating and is connected, the outside that is located the inboard axis of rotation 10 of seat 6 is cup jointed and is fixed with two bracing pieces 8, it drives axis of rotation 10 and rotates to start gear motor 7, axis of rotation 10 drives the swing of bracing piece 8, bracing piece 8 can drive the slope of mounting panel 4, can correspond the sunshine irradiation angle when different, therefore constitute tilt mechanism with above structure.

As shown in fig. 1 and fig. 4, the upper end fixedly connected with mounting panel 4 of bracing piece 8, the mounting groove that is "mouthful" font is seted up to the upper surface of mounting panel 4, be provided with the buckle structure to the photovoltaic cell board installation on the mounting panel 4, buckle structure sets up the inside cavity in four sides of mounting panel 4 including the symmetry, the inside level of cavity runs through there is connecting rod 16, the one end of connecting rod 16 extends to the outside of mounting panel 4 and is fixed with draw buckle 14, and the other end of connecting rod 16 extends to the inboard of mounting panel 4 and is fixed with fixture block 5, it is fixed with the spacing dish to be located to cup joint on the inside connecting rod 16 of cavity, one side of spacing dish is provided with cup joint with the outside spring 15 of connecting rod 16, the notch has been seted up to the inboard position department that corresponds fixture block 5 of the upper surface mounting groove of mounting panel 4, draw buckle 14's the outside all to be provided with anti-skid thread, during the photovoltaic cell board installation, select suitable panel to put into the mounting panel 4 mounting groove and press and cooperate draw buckle 14, make panel fixture block 5 to the inside the shrink fixture block that oppression 4, therefore form above the fixed structure.

The utility model discloses a theory of operation is: when carrying out the installation of photovoltaic cell board, select suitable panel to put into the mounting groove of mounting panel 4 upper surface and press, panel oppression fixture block 5 is to the inside shrink of mounting panel 4, and fixture block 5 can drive spring 15 shrink until fixture block 5 contracts to mounting panel 4 inside, puts into the mounting groove when the panel, and fixture block 5 can outwards pop out the block that forms the panel along with spring 15.

At daily during operation, start gear motor 7 and drive axis of rotation 10 and rotate, axis of rotation 10 drives the 8 swings of bracing piece, bracing piece 8 can drive mounting panel 4 slope, can correspond the sunshine irradiation angle when different, when sunshine is on mounting panel side face, start rotating electrical machines 12 and drive rotary rod 13 and rotate, rotary rod 13 drives support column 3 in 11 inside rotations of bearing frame, support column 3 drives mounting panel 4 and rotates, make mounting panel 4 be in the best angle that faces sunshine directly penetrates always, the effectual charging efficiency that has improved.

In view of the above, only the preferred embodiments of the present invention are provided, but the protection scope of the present invention is not limited thereto, and any person skilled in the art will be able to replace or change the technical scope of the present invention within the technical scope disclosed by the present invention.

Claims

1. A photovoltaic cell panel mounting device is characterized by comprising a fixing mechanism for fixing a cell panel, an inclining mechanism for driving the cell panel to incline according to a designed angle and a rotating mechanism for driving the inclining mechanism to rotate, wherein the fixing mechanism is used for fixing the cell panel; the rotating mechanism is arranged on one base (1), the tilting mechanism is arranged on the rotating mechanism, and the fixing mechanism is arranged on the tilting mechanism.

2. The photovoltaic panel installation device according to claim 1, wherein the fixing mechanism comprises an installation plate (4) matched with the shape and the size of the panel, an installation groove for embedding the panel into the installation plate is formed in the upper surface of the installation plate (4), and a plurality of buckling structures are arranged along the installation groove.

3. The photovoltaic cell panel mounting device according to claim 2, wherein the snap structure comprises a clamping block (5), a pulling buckle (14), a spring (15) and a connecting rod (16), wherein the clamping block (5) is arranged at a notch of the mounting groove and extends inwards; the clamping block (5) is connected with the connecting rod (16), a spring (15) is sleeved on the connecting rod (16), a pull buckle (14) is arranged at the outer end of the connecting rod (16), and the spring (15) can be compressed between the pull buckle (14) and the clamping block (5).

4. A photovoltaic panel mounting apparatus as claimed in claim 3, characterised in that the snap-fit formations are mounted and fixed in notches provided in the mounting plate (4).

5. Photovoltaic panel mounting device according to claim 2, characterized in that the tilting mechanism comprises two support bars (8), the two support bars (8) being supported at the bottom of the mounting plate (4); two bracing pieces (8) are connected through a axis of rotation (10) and fixed with this axis of rotation (10) between to, connect the pivot of a gear motor (7) at the one end of this axis of rotation (10), when this gear motor (7) drive axis of rotation (10) and rotate at the settlement angle within range, two bracing pieces (8) are followed and are rotated and drive mounting panel (4) and incline at the settlement angle within range.

6. Photovoltaic panel mounting device according to claim 5, characterized in that the rotating shaft (10) is supported by a rotating base (6) and that a rotating member (9) is attached as a rotating bearing of the rotating shaft (10) at the end of the rotating shaft (10) remote from the gear motor (7).

7. Photovoltaic panel installation unit according to claim 6, characterised in that the rotary base (6) and the rotary member (9) are fixed to a support column (3) of the rotary mechanism, the support column (3) being fixed to the upper surface of the base (1); and, the bottom of this support column (3) fixed connection a rotary rod (13), this rotary rod (13) fixed connection a rotating shaft of rotating electrical machines (12), rotating electrical machines (12) drive rotary rod (13) rotatory, and then rotary rod (13) drive support column (3) rotatory to it is rotatory around rotary rod (13) to drive all parts above support column (3).

8. Photovoltaic panel installation unit according to claim 7, characterised in that the supporting columns (3) are housed in bearing housings (11) provided on the upper surface of the base (1).

9. Photovoltaic panel mounting device according to claim 3, characterised in that the outer sides of the tabs (14) are provided with anti-slip threads.

10. A photovoltaic panel mounting apparatus as claimed in any one of claims 1 to 9, characterised in that a rubber pad is secured to the lower layer of the base (1).