Photovoltaic device for building balcony

Abstract

The photovoltaic device comprises a convenient installation structure, the convenient installation structure comprises installation frames, a threaded column, an installation rod, a first installation bolt, a second installation bolt and an expansion sleeve, the installation frames are symmetrically fixed to the end portion of the lower end of the back face of a photovoltaic panel, and threads of the end portion of the threaded column penetrate out of the installation frames. One end of the mounting rod is fixedly sleeved with a first mounting bolt and a second mounting bolt through a shaft seat, the first mounting bolt is arranged on one side of the second mounting bolt, the expansion sleeve is embedded into the wall surface of the balcony, and the inner wall of the expansion sleeve is in threaded connection with the first mounting bolt and the second mounting bolt; a quick dismounting structure is further included, the quick dismounting structure comprises dismounting frames and a movable column, the dismounting frames are symmetrically attached to the upper portions of the outer surfaces of the first mounting bolt and the second mounting bolt, and the middle portions of the upper ends of the dismounting frames are fixed to the lower end of the movable column. Disassembly operation can be manually completed on a balcony without suspension, risks are reduced, and the using effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building balcony photovoltaic panel technical field, concretely is a kind of photovoltaic device for building balcony. BACKGROUND

[0002] Building balcony photovoltaic panel is a kind of system using solar energy to generate electricity on the balcony of city residence, it provides a kind of green, renewable energy solution for family.

[0003] The existing building balcony photovoltaic panel is set at an oblique angle, and is installed and fixed between the wall surface by bolt fastening mode, but subsequent disassembly, due to the oblique setting of photovoltaic panel, the upper end of photovoltaic panel is attached to the wall surface, resulting in subsequent disassembly needs to be suspended, increase safety risk, therefore need to provide a kind of building balcony photovoltaic device that can be conveniently and safely disassembled to solve the above technical drawbacks. INVENTION CONTENTS

[0004] The utility model aims at providing a kind of photovoltaic device for building balcony to solve the problem that the existing building balcony photovoltaic panel is set at an oblique angle, and is installed and fixed between the wall surface by bolt fastening mode, but subsequent disassembly, due to the oblique setting of photovoltaic panel, the upper end of photovoltaic panel is attached to the wall surface, resulting in subsequent disassembly needs to be suspended, increase safety risk.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model is a kind of photovoltaic device for building balcony, comprising:

[0007] Photovoltaic structure, the photovoltaic structure includes photovoltaic panel;

[0008] Convenient installation structure, the convenient installation structure includes mounting bracket, threaded column, installation rod, first installation bolt, second installation bolt and expansion sleeve, the mounting bracket is fixed at the end of the lower end of the back of photovoltaic panel symmetry, the end of threaded column is screwed through out mounting bracket, one end of installation rod is fixed with first installation bolt and second installation bolt respectively by shaft seat, first installation bolt is arranged at the side of second installation bolt, expansion sleeve is embedded in balcony wall surface, inner wall is respectively connected with first installation bolt and second installation bolt by screw thread.

[0009] Further, the middle part of threaded column is fixed with collar, and the outer surface of collar is fixed with support on one side, and one end of support is fixed with the other end of installation rod.

[0010] Further, the screw thread of the outer surface of first installation bolt and second installation bolt is reversely arranged.

[0011] Further, the quick dismounting structure comprises a dismounting frame and a movable column, the dismounting frame is symmetrically attached to the upper surface of the first mounting bolt and the second mounting bolt, and the middle part of the upper end of the dismounting frame is fixed to the lower end of the movable column.

[0012] Further, the upper end of the outer surface of the movable column is provided with anti-skid lines, and the middle part of the upper end of the movable column is provided with a screw cavity.

[0013] Further, the quick dismounting structure further comprises a fixing ring, a connecting column, a guide block and a guide groove, the fixing ring is arranged on the outer surface of the movable column, the ends of the connecting column are respectively fixed to one side of the outer surface of the fixing ring and one end of the guide block, the guide groove is symmetrically arranged on the end of the upper end of the back surface of the photovoltaic panel, and the other end of the guide block is slidably arranged in the guide groove.

[0014] The utility model has the following beneficial effects:

[0015] The utility model discloses a photovoltaic panel fixing device, which comprises a mounting rod, a first mounting bolt, a second mounting bolt, a photovoltaic panel and a dismounting frame.

[0016] Based on the above beneficial effects, when the first mounting bolt and the second mounting bolt are dismounted, the movable column is used to dismount the first mounting bolt and the second mounting bolt synchronously by cooperating with the dismounting frame, which helps to improve the dismounting efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0018] Figure 1 It is the front view of the utility model;

[0019] Figure 2 It is the rear view of the utility model;

[0020] Figure 3The convenient installation structure is a schematic view of the utility model.

[0021] Figure 4 The mounting rack is a structural view of the utility model.

[0022] In the drawings, the component list represented by each reference numeral is as follows:

[0023] In the drawings: 11, photovoltaic panel; 21, mounting rack; 22, threaded column; 23, collar; 24, support column; 25, mounting rod; 26, first mounting bolt; 27, second mounting bolt; 28, expansion sleeve; 31, dismounting rack; 32, movable column; 33, fixed ring; 34, connecting column; 35, guide block; 36, guide groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] To make the purpose, technical scheme and advantages of the utility model clearer, the embodiments of the utility model will be further described in detail below with reference to the drawings.

[0026] Please refer to Figures 1-4 The utility model discloses a photovoltaic device for building balcony, which comprises:

[0027] The photovoltaic structure comprises a photovoltaic panel 11.

[0028] The photovoltaic panel 11 provides a renewable green energy for a family.

[0029] The convenient installation structure comprises a mounting rack 21, a threaded column 22, a mounting rod 25, a first mounting bolt 26, a second mounting bolt 27 and an expansion sleeve 28, the mounting rack 21 is symmetrically fixed at the end of the lower end of the back of the photovoltaic panel 11, the end of the threaded column 22 is screwed through the mounting rack 21, one end of the mounting rod 25 is provided with the first mounting bolt 26 and the second mounting bolt 27 through an axle seat, the first mounting bolt 26 is arranged on one side of the second mounting bolt 27, the expansion sleeve 28 is embedded in the balcony wall surface, and the inner wall is screwed with the first mounting bolt 26 and the second mounting bolt 27 respectively.

[0030] The middle part of the threaded column 22 is provided with the collar 23, one side of the outer surface of the collar 23 is fixed with the support column 24, and one end of the support column 24 is fixed with the other end of the mounting rod 25.

[0031] The mounting frame 21 cooperates with the threaded column 22 to fix the mounting rod 25 by means of the collar 23 and the support column 24, and the threaded rotation can meet the conversion of the angle of the photovoltaic panel 11, facilitate the subsequent disassembly operation, the mounting rod 25 cooperates with the shaft seat to bear the first mounting bolt 26 and the second mounting bolt 27, the shaft seat meets the locking rotation requirement, the threaded connection between the expansion sleeve 28 and the first mounting bolt 26 and the second mounting bolt 27 is completed, and the fixing of the photovoltaic panel 11 structure is completed.

[0032] The screw threads on the outer surfaces of the first mounting bolt 26 and the second mounting bolt 27 are oppositely arranged;

[0033] The oppositely arranged screw threads facilitate the synchronous application of the disassembly force to the first mounting bolt 26 and the second mounting bolt 27 by the movable column 32.

[0034] Working principle: the photovoltaic panel 11 is pre-applied with force, and the photovoltaic panel 11 is converted to the vertical horizontal plane angle under the threaded rotation, so that the first mounting bolt 26 and the second mounting bolt 27 are exposed, at this time, the first mounting bolt 26 and the second mounting bolt 27 are facilitated to be acted on by the quick disassembly structure, so that the first mounting bolt 26 and the second mounting bolt 27 are threaded into the expansion sleeve 28, the installation and fixing of the photovoltaic panel 11 are completed, the photovoltaic panel 11 is applied with force again, and the upper end of the photovoltaic panel 11 is adhered to the balcony wall surface again by relying on the threaded rotation, and the above-mentioned reverse operation is applied when disassembling,

[0035] In this scheme, the artificial can complete the disassembly operation without being suspended on the balcony, reduce the risk, and improve the use effect.

[0036] Please refer to Figures 1-4 The embodiment further includes a quick disassembly structure, the quick disassembly structure includes a disassembly frame 31 and a movable column 32, the disassembly frame 31 is symmetrically adhered to the upper side of the outer surface of the first mounting bolt 26 and the second mounting bolt 27, and the middle part of the upper end of the disassembly frame 31 is fixed to the lower end of the movable column 32.

[0037] The movable column 32 transmits the force to the disassembly frame 31, and then transmits the force to the first mounting bolt 26 and the second mounting bolt 27, so that the disassembly operation of the photovoltaic panel 11 is completed.

[0038] The middle part of the upper end of the movable column 32 is provided with a screw cavity, and the outer surface of the movable column 32 is provided with anti-skid lines at equal intervals

[0039] The anti-skid lines can conveniently control the movable column 32 by increasing the contact friction, and the screw cavity can cooperate with the external threaded column to assemble multiple movable columns 32.

[0040] The quick dismounting structure further comprises a fixing ring 33, a connecting column 34, a guide block 35 and a guide groove 36, the fixing ring 33 is sleeved on the outer surface of the movable column 32, the ends of the connecting column 34 are fixed with one side of the outer surface of the fixing ring 33 and one end of the guide block 35 respectively, the guide groove 36 is symmetrically arranged on the end of the upper end of the back of the photovoltaic panel 11, and the other end of the guide block 35 slides in the guide groove 36;

[0041] The fixing ring 33 is fixed with the connecting column 34, the connecting column 34 is fixed with the guide block 35, and through the sliding of the guide block 35 in the guide groove 36, the movable column 32 is guided on one side, and the photovoltaic panel 11 after dismounting is prevented from falling.

[0042] Working principle: when the photovoltaic panel 11 is dismounted, the photovoltaic panel 11 is adjusted to be perpendicular to the horizontal plane, the first mounting bolt 26 and the second mounting bolt 27 are exposed, an acting force is applied to the movable column 32, the movable column 32 operates to one side, the guide block 35 under the force slides in the guide groove 36, after the first mounting bolt 26 and the second mounting bolt 27 are loosened, the fixing ring 33 is gripped and limited, an upward force is applied to the movable column 32, the dismounting frame 31 is separated from the first mounting bolt 26 and the second mounting bolt 27, then a reverse force is applied to restore the guide block 35 to the original position, a downward force is applied to the movable column 32, the dismounting frame 31 is recombined with the first mounting bolt 26 and the second mounting bolt 27, and the force is applied again, and the above steps are repeated in sequence, so that the dismounting is completed.

[0043] The scheme can simultaneously complete the dismounting of the first mounting bolt 26 and the second mounting bolt 27, improve the dismounting efficiency of the photovoltaic panel 11, and prevent the photovoltaic panel 11 from falling after dismounting by limiting the guide block 35 in the guide groove 36, and improve the structural applicability and functionality.

[0044] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation. Apparently, according to the content of the description, many modifications and changes can be made. The description selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A photovoltaic device for a building balcony, characterized by, Include: Photovoltaic structure, the photovoltaic structure includes photovoltaic board (11); Convenient installation structure, the convenient installation structure includes mounting frame (21), threaded column (22), mounting rod (25), first mounting bolt (26), second mounting bolt (27) and expansion sleeve (28), the mounting frame (21) is fixed symmetrically at the end of the lower end of the back of photovoltaic board (11), the end of threaded column (22) is screwed through the mounting frame (21), one end of mounting rod (25) is respectively provided with first mounting bolt (26), second mounting bolt (27) by shaft seat, first mounting bolt (26) is arranged on the side of second mounting bolt (27), expansion sleeve (28) is embedded in balcony wall surface, and the inner wall is respectively screwed with first mounting bolt (26) and second mounting bolt (27).

2. A photovoltaic device for a building balcony according to claim 1, characterized in that: The middle part of the threaded column (22) is fixedly provided with a sleeve ring (23), and the outer surface of the sleeve ring (23) is fixedly provided with a support column (24), and one end of the support column (24) is fixedly connected with the other end of the mounting rod (25).

3. A photovoltaic device for a building balcony according to claim 1, characterized in that: The screw thread of the outer surface of the first mounting bolt (26) and the second mounting bolt (27) is reversely arranged.

4. A photovoltaic device for a building balcony according to claim 1, characterized in that: It further includes quick disassembly structure, the quick disassembly structure includes disassembly frame (31) and movable column (32), the disassembly frame (31) is symmetrically attached to the upper side of the outer surface of the first mounting bolt (26) and the second mounting bolt (27), and the middle part of the upper end of the disassembly frame (31) is fixedly connected with the lower end of the movable column (32).

5. A photovoltaic device for a building balcony according to claim 4, characterized in that: The outer surface of the movable column (32) is provided with anti-skid lines at equal intervals at the upper end, and a screw cavity is formed in the middle part of the upper end of the movable column (32).

6. A photovoltaic device for a building balcony according to claim 4, characterized in that: The quick disassembly structure further includes a fixed ring (33), a connecting column (34), a guide block (35) and a guide groove (36), the fixed ring (33) is sleeved on the upper side of the outer surface of the movable column (32), the end of the connecting column (34) is fixedly connected with one side of the outer surface of the fixed ring (33) and one end of the guide block (35), the guide groove (36) is symmetrically formed in the end of the upper end of the back of the photovoltaic board (11), and the other end of the guide block (35) is slidably arranged in the guide groove (36).

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