Photovoltaic roof sandwich panel with lockrand

Abstract

The utility model discloses a photovoltaic roof sandwich panel with a lockrand, and particularly relates to the field of photovoltaic roof sandwich panels, the photovoltaic roof sandwich panel comprises a photovoltaic roof sandwich panel body, a lockrand connecting block is arranged on the outer side of the photovoltaic roof sandwich panel body, and a positioning block is fixed on the outer side of the lockrand connecting block. The outer side of the photovoltaic roof sandwich panel body is provided with the locking edge, and the locking edge can be reinforced or strengthened at the edge of the photovoltaic roof sandwich panel body, so that the outer side of the photovoltaic roof sandwich panel body is not easy to damage or fall off, the adjacent photovoltaic roof sandwich panel bodies are simple and convenient to assemble, the construction difficulty and cost of the photovoltaic roof sandwich panel can be reduced, and the photovoltaic roof sandwich panel is convenient to construct. The purposes of reducing manual operation, improving construction efficiency and reducing labor intensity are achieved; the device is provided with the connecting device and the movable device, the outer side of the assembled photovoltaic roof sandwich panel body can be conveniently reinforced, and it is ensured that the assembly structure is stable and does not loosen.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic roof sandwich panels, in particular to a photovoltaic roof sandwich panel with self-locking edges. Background Art

[0002] Roof sandwich panels are composite sandwich panels, which are composed of two layers of galvanized steel plates with high-strength insulation materials added in between. They are lightweight, high-strength, corrosion-resistant, and have good insulation properties. They are currently widely used in the construction industry for roof and wall insulation. In photovoltaic systems, the use of roof sandwich panels for photovoltaic panel installation can fix, support, and protect photovoltaic panels, while also forming an insulation layer on the roof to reduce the temperature of photovoltaic panels and improve power generation efficiency.

[0003] A Chinese patent discloses a roof sandwich panel (authorization announcement number CN 218508835 U), which includes a sandwich panel body, a mounting groove is provided at the bottom of the sandwich panel body, a top layer of corrugated steel plate is installed on the upper surface of the sandwich panel body, a bottom layer of corrugated steel plate is installed on the lower surface of the sandwich panel body, an upper waterproof layer is provided between the top layer of corrugated steel plate and the upper surface of the sandwich panel body, a lower waterproof layer is provided between the bottom layer of corrugated steel plate and the lower surface of the sandwich panel body, a plurality of first protrusions are uniformly provided at one end of the sandwich panel body, a first groove is formed between adjacent first protrusions, a plurality of second protrusions are uniformly provided at the other end of the sandwich panel body, a second groove is formed between adjacent second protrusions, and two adjacent sandwich panel bodies are fixed together by plugging the first protrusions and the second grooves, and the second protrusions and the first grooves. After installation, the utility model has stronger overall firmness and good waterproof effect.

[0004] However, during use, the above-mentioned roof sandwich panels do not have locking edges on the outside, and the installation and assembly process is cumbersome, affecting the construction efficiency; therefore, technical personnel in this field provide photovoltaic roof sandwich panels with built-in locking edges to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The utility model aims to provide a photovoltaic roof sandwich panel with self-locking edges to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a photovoltaic roof sandwich panel with self-locking edge, comprising a photovoltaic roof sandwich panel body, a locking edge connection block is arranged on the outer side of the photovoltaic roof sandwich panel body, a positioning block is fixed on the outer side of the locking edge connection block, an installation groove is opened on the outer side of the photovoltaic roof sandwich panel body, a positioning assembly device is embedded and fixed inside the photovoltaic roof sandwich panel body, a connecting device is arranged on the outer side of the photovoltaic roof sandwich panel body, and a movable device is arranged on the outer side of the photovoltaic roof sandwich panel body;

[0007] The positioning assembly device includes a positioning connecting sleeve, a positioning installation groove is opened inside the positioning connecting sleeve, a metal fixing pad is fixed inside the positioning connecting sleeve, a support spring is connected to the outside of the metal fixing pad, one end of the support spring is connected to a limiting metal pad, a limiting installation pad is fixed to the outside of the limiting metal pad, a reinforcement support block is installed on the outside of the limiting installation pad, and a guide metal rod is fixed to the outside of the metal fixing pad.

[0008] As a further solution of the utility model: a groove is provided inside the reinforcing support block, and the size of the groove is adapted to the size of the guide metal rod, and a through hole is provided inside the limiting mounting pad to accommodate the movement of the guide metal rod.

[0009] As a further solution of the utility model: a connecting groove is provided inside the positioning connecting sleeve, a movable slider is slidably connected inside the connecting groove, and a magnet metal column is fixed on the outer side of the movable slider.

[0010] As a further solution of the utility model: the connecting device includes a positioning threaded column, the outer side of the positioning threaded column is movably sleeved with an installation connection pad, and the outer side of the positioning threaded column is threadedly connected with a connecting threaded sleeve.

[0011] As a further solution of the utility model: the movable device includes a movable positioning sleeve, a guide metal block is fixed to the outer side of the movable positioning sleeve, a guide slide groove is provided on the outer side of the photovoltaic roof sandwich panel, and a positioning connection groove is provided inside the movable positioning sleeve.

[0012] As a further solution of the utility model: one side of the movable positioning sleeve is in contact with the outer side of the photovoltaic roof sandwich panel, and the outer side of the movable positioning sleeve is provided with anti-slip grooves.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] 1. The device is provided with a positioning assembly device, and a locking edge is provided on the outer side of the photovoltaic roof sandwich panel. The locking edge can reinforce or strengthen the edge of the photovoltaic roof sandwich panel, so that the outer side of the photovoltaic roof sandwich panel is not easy to be damaged or fall off, and the service life and durability can be improved. At the same time, the assembly between adjacent photovoltaic roof sandwich panels is simple, which can reduce the construction difficulty and cost of the photovoltaic roof sandwich panel, and achieve the purpose of reducing manual operation, improving construction efficiency and reducing labor intensity;

[0015] 2. The device is provided with a connecting device and a movable device. When a plurality of adjacent photovoltaic roof sandwich panels are being assembled and mounted, the guide metal block can be pushed to slide in the corresponding guide groove, so that the outer side of the photovoltaic roof sandwich panel can be easily reinforced after assembly, ensuring that the assembly structure is stable and not loose. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the positioning assembly device of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the connecting device of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the movable device of the utility model;

[0021] In the figure: 1. photovoltaic roof sandwich panel; 2. lock edge connection block; 3. positioning block; 4. installation groove; 5. positioning assembly device; 51. positioning connection sleeve; 52. positioning installation groove; 53. metal fixing pad; 54. support spring; 55. limit metal pad; 56. limit installation pad; 57. reinforcement support block; 58. guide metal rod; 59. magnet metal column; 510. movable slider; 511. connecting slide groove; 6. connecting device; 61. positioning threaded column; 62. installation connection pad; 63. connecting threaded sleeve; 7. movable device; 71. movable positioning sleeve; 72. guide metal block; 73. guide slide groove; 74. positioning connection groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 2 The utility model provides a photovoltaic roof sandwich panel with self-locking edge, including a photovoltaic roof sandwich panel body 1, a locking edge connection block 2 is arranged on the outer side of the photovoltaic roof sandwich panel body 1, and a locking edge is arranged on the outer side of the photovoltaic roof sandwich panel body 1. The locking edge can be reinforced or strengthened at the edge of the photovoltaic roof sandwich panel body 1, so that the outer side of the photovoltaic roof sandwich panel body 1 is not easy to be damaged or fall off, a positioning block 3 is fixed on the outer side of the locking edge connection block 2, an installation groove 4 is opened on the outer side of the photovoltaic roof sandwich panel body 1, a positioning assembly device 5 is embedded and fixed inside the photovoltaic roof sandwich panel body 1, a connecting device 6 is arranged on the outer side of the photovoltaic roof sandwich panel body 1, and a movable device 7 is arranged on the outer side of the photovoltaic roof sandwich panel body 1;

[0024] The positioning assembly device 5 includes a positioning connection sleeve 51, and a positioning installation groove 52 is opened inside the positioning connection sleeve 51. When the adjacent photovoltaic roof sandwich panels 1 are assembled, the corresponding locking edge connection blocks 2 are fitted with the corresponding installation grooves 4, and the positioning blocks 3 can be inserted into the corresponding positioning installation grooves 52. A metal fixing pad 53 is fixed inside the positioning connection sleeve 51, and a support spring 54 is connected to the outside of the metal fixing pad 53. One end of the support spring 54 is connected to a limited position metal pad 55, and the outside of the limited position metal pad 55 is fixed to the limited position installation A reinforcing support block 57 is installed on the outer side of the limiting installation pad 56, a guiding metal rod 58 is fixed on the outer side of the metal fixing pad 53, a groove is provided inside the reinforcing support block 57, and the size of the groove is adapted to the size of the guiding metal rod 58, a through hole is provided inside the limiting installation pad 56 to accommodate the movement of the guiding metal rod 58, a connecting groove 511 is provided inside the positioning connecting sleeve 51, a moving slider 510 is slidably connected inside the connecting groove 511, and a magnet metal column 59 is fixed on the outer side of the moving slider 510.

[0025] During use of the device, a locking edge is provided on the outer side of the photovoltaic roof sandwich panel body 1, and the locking edge can reinforce or strengthen the edge of the photovoltaic roof sandwich panel body 1, so that the outer side of the photovoltaic roof sandwich panel body 1 is not easy to be damaged or fall off, and at the same time, the service life and durability can be improved. When the adjacent photovoltaic roof sandwich panel bodies 1 are assembled, the corresponding locking edge connection blocks 2 are fitted with the corresponding installation grooves 4, and the positioning blocks 3 can be inserted into the corresponding positioning installation grooves 52, and the elastic force is provided by the support springs 54 in the positioning connection sleeves 51. The support springs 54 can push the limiting metal pads 55 and the limiting installation pads 56 to move, so that the reinforcement support blocks 57 on the outer side of the limiting installation pads 56 are fitted on the outer side of the corresponding positioning blocks 3, so that the assembly between the adjacent photovoltaic roof sandwich panel bodies 1 is simple, and the construction difficulty and cost of the photovoltaic roof sandwich panels can be reduced, thereby achieving the purpose of reducing manual operations, improving construction efficiency and reducing labor intensity.

[0026] See also Figure 1 and Figure 3-Figure 4 The utility model provides a photovoltaic roof sandwich panel with self-locking edge, the connecting device 6 includes a positioning thread column 61, the outer side of the positioning thread column 61 is movably sleeved with an installation connection pad 62, the installation connection pad 62 mainly plays an anti-slip role, and the outer side of the positioning thread column 61 is threadedly connected with a connection thread sleeve 63;

[0027] The movable device 7 includes a movable positioning sleeve 71, a guide metal block 72 is fixed on the outer side of the movable positioning sleeve 71, and a guide groove 73 is provided on the outer side of the photovoltaic roof sandwich panel 1. When a plurality of adjacent photovoltaic roof sandwich panels 1 are assembled and assembled, the guide metal block 72 can be pushed to slide in the corresponding guide groove 73. A positioning connection groove 74 is provided inside the movable positioning sleeve 71. One side of the movable positioning sleeve 71 is in contact with the outer side of the photovoltaic roof sandwich panel 1. The outer side of the movable positioning sleeve 71 is provided with anti-slip grooves, so that the movable positioning sleeve 71 on the outer side of the guide metal block 72 can be movably sleeved on the outer side of the corresponding positioning threaded column 61, and then the installation connection pad 62 can be movably sleeved on the outer side of the positioning threaded column 61, and finally the connecting threaded sleeve 63 is used to thread the positioning threaded column 61.

[0028] During the use of this device, when multiple adjacent photovoltaic roof sandwich panels 1 are being assembled and mounted, the guide metal block 72 can be pushed to slide in the corresponding guide groove 73, so that the movable positioning sleeve 71 on the outside of the guide metal block 72 can be movably sleeved on the outside of the corresponding positioning threaded column 61, and then the installation connection pad 62 can be movably sleeved on the outside of the positioning threaded column 61, and finally the connecting threaded sleeve 63 is used to be threadedly connected with the positioning threaded column 61, so as to conveniently complete the reinforcement of the outside of the photovoltaic roof sandwich panel 1 after assembly, ensuring that the assembly structure is stable and not loose.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A photovoltaic roof sandwich panel with self-locking edge, comprising a photovoltaic roof sandwich panel body (1), characterized in that: The outer side of the photovoltaic roof sandwich panel (1) is provided with a locking connection block (2), the outer side of the locking connection block (2) is fixed with a positioning block (3), the outer side of the photovoltaic roof sandwich panel (1) is provided with a mounting groove (4), the interior of the photovoltaic roof sandwich panel (1) is embedded with a positioning assembly device (5), the outer side of the photovoltaic roof sandwich panel (1) is provided with a connecting device (6), and the outer side of the photovoltaic roof sandwich panel (1) is provided with a movable device (7); The positioning assembly device (5) comprises a positioning connection sleeve (51), a positioning installation groove (52) is provided inside the positioning connection sleeve (51), a metal fixing pad (53) is fixed inside the positioning connection sleeve (51), a support spring (54) is connected to the outside of the metal fixing pad (53), one end of the support spring (54) is connected to a limiting metal pad (55), a limiting installation pad (56) is fixed to the outside of the limiting metal pad (55), a reinforcing support block (57) is installed on the outside of the limiting installation pad (56), and a guide metal rod (58) is fixed to the outside of the metal fixing pad (53).

2. The photovoltaic roof sandwich panel with self-locking edge according to claim 1, characterized in that: The reinforcing support block (57) is provided with a groove inside, and the size of the groove matches the size of the guide metal rod (58), and the limit mounting pad (56) is provided with a through hole inside to accommodate the movement of the guide metal rod (58).

3. The photovoltaic roof sandwich panel with self-locking edge according to claim 1, characterized in that: A connecting slide groove (511) is provided inside the positioning connecting sleeve (51), a movable slider (510) is slidably connected inside the connecting slide groove (511), and a magnet metal column (59) is fixed on the outer side of the movable slider (510).

4. The photovoltaic roof sandwich panel with self-locking edge according to claim 1, characterized in that: The connection device (6) comprises a positioning threaded column (61), the outer side of the positioning threaded column (61) is movably sleeved with a mounting connection pad (62), and the outer side of the positioning threaded column (61) is threadedly connected with a connecting threaded sleeve (63).

5. The photovoltaic roof sandwich panel with self-locking edge according to claim 1, characterized in that: The movable device (7) comprises a movable positioning sleeve (71), a guide metal block (72) is fixed on the outer side of the movable positioning sleeve (71), a guide slide groove (73) is provided on the outer side of the photovoltaic roof sandwich panel (1), and a positioning connection groove (74) is provided inside the movable positioning sleeve (71).

6. The photovoltaic roof sandwich panel with self-locking edge according to claim 5, characterized in that: One side of the movable positioning sleeve (71) is in contact with the outer side of the photovoltaic roof sandwich panel (1), and the outer side of the movable positioning sleeve (71) is provided with anti-slip grooves.

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