Photovoltaic guide rail fixing piece

Abstract

The utility model relates to a photovoltaic guide rail fixing part, which belongs to the technical field of photovoltaic panel fixing parts, is relatively simple in overall structure, effectively reduces the production cost, is convenient for fixedly mounting a photovoltaic module on a base, can be suitable for photovoltaic modules of different specifications compared with the prior art, is relatively simple in mounting and dismounting mode, and is convenient to mount and dismount. The device is improved in use convenience and relatively good in comprehensive practicability, and comprises a base; the two T-shaped grooves are formed in the base, two T-shaped sliding blocks are arranged in the T-shaped grooves in a sliding mode, and one end of each T-shaped sliding block extends out of the base and is fixedly connected with a strip-shaped plate; the four L-shaped positioning seats are fixedly connected to the strip-shaped plate, threaded rings are arranged in the L-shaped positioning seats, threaded rods are installed in the threaded rings in a threaded mode, the ends, located in the L-shaped positioning seats, of the threaded rods are fixedly connected with vacuum suction cups and four restraining sleeves, and the restraining sleeves are arranged in the strip-shaped plate through mounting holes.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic panel fixing parts, and in particular to a photovoltaic guide rail fixing part. Background Art

[0002] As we all know, with the rapid development of distributed photovoltaics, the functional requirements for photovoltaic roof accessories are becoming increasingly higher. Typically, the four sides of solar photovoltaic panels are fixed with aluminum alloy frames. The general procedure is to first install the fixed base on the roof tiles, then install the photovoltaic bracket on the fixed base, and finally fix the photovoltaic panel to the photovoltaic bracket using photovoltaic clamps.

[0003] Currently, a search of related technologies has revealed a utility model patent with publication number CN216649572U, which discloses a photovoltaic rail fixture. This fixture comprises a base plate removably connected to a tile fixture, a connector secured to the base plate, and comprising a first connecting tube secured to the base plate and a connecting post secured to the first connecting tube. The connecting post has a smaller diameter than the first connecting tube and is surrounded by several receiving slots and threaded holes. A fixing plate is located above the base plate, one side of which is secured to a second connecting tube that fits over the connecting post and has a set screw located above it. A spiral sleeve is located below the base plate, connected to the first connecting tube.

[0004] Regarding the above-mentioned related technologies, this device solves the problem that traditional photovoltaic roof installation must install photovoltaic clamps and photovoltaic panels through photovoltaic bracket rails, but the applicant found that the following usage defects still exist. For some roofs with more stringent installation conditions, such as large inclination angles and narrow spaces, the installation process may be difficult. Secondly, due to its relatively complex structure, it may lead to high production costs, which may to a certain extent limit its large-scale promotion and application.

[0005] Therefore, we propose a photovoltaic rail fixing device. Utility Model Content

[0006] The purpose of the present invention is to provide a photovoltaic rail fixing member to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A photovoltaic rail fixing member, comprising:

[0009] base;

[0010] Two T-slots, the two T-slots are opened in the base, and two T-slide blocks are slidably arranged in the T-slots, and one end of the T-slide block extends to the outside of the base and is fixedly connected to the strip plate;

[0011] Four L-shaped positioning seats, each of which is fixedly connected to the strip plate, wherein a threaded ring is provided in the L-shaped positioning seat, a threaded rod is screwed into the threaded ring, and one end of the threaded rod located in the L-shaped positioning seat is fixedly connected to a vacuum suction cup;

[0012] Four restraint sleeves, each of which is arranged in the strip plate through a mounting hole, wherein a positioning column is vertically slidably connected in the restraint sleeve, and a plurality of positioning holes adapted to the positioning column are correspondingly opened on the base;

[0013] The positioning assembly is arranged on the outer wall of the base and is used to fix the base in the use position.

[0014] As a further solution of the present invention: the positioning assembly includes four mounting seats, and the four mounting seats are correspondingly arranged on the outer wall of the base. Two limiting holes are opened in the mounting seats, and limiting rings are fixedly installed in the limiting holes, and mounting bolts are arranged in the limiting rings.

[0015] As a further solution of the present invention: a plurality of mounting grooves are provided at the bottom of the base, pillars are fixedly connected in the plurality of mounting grooves, and a flat suction cup is fixedly connected to the other end of the pillar.

[0016] As a further solution of the present invention: a sliding rod is fixedly connected in the T-shaped groove, and the T-shaped slider is slidably connected to the sliding rod.

[0017] As a further solution of the present invention: a sliding hole is opened in the T-shaped slider, a sliding ring is fixedly installed in the sliding hole, and the T-shaped slider is slidably connected to the sliding rod through the sliding ring.

[0018] As a further solution of the present invention: a plurality of threaded rods are fixedly connected with positioning nuts.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] By setting a positioning component, the base is fixedly installed in the use position with the cooperation of the mounting seat, the limiting ring and the mounting bolts, and then the strip plate and the L-shaped positioning seat are moved to the applicable position through the cooperation of the T-slider and the T-slot. At the same time, the strip plate is fixed and limited in the use position with the cooperation of the constraint sleeve, the positioning column and the positioning hole, and then the threaded rod is rotated, and the vacuum suction cup is tightly fitted with the outer wall of the photovoltaic component with the cooperation of the threaded rod, the threaded ring and the vacuum suction cup, so that the photovoltaic component is fixed on the base. The overall structure is relatively simple, which effectively reduces the production cost and facilitates the fixed installation of the photovoltaic component on the base. Compared with the existing technology, it can be applied to photovoltaic components of different specifications, and the installation and disassembly method is relatively simple, which improves its convenience of use and has good overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall main view of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model in a partially cutaway view of the entire main view;

[0023] Figure 3 This is a schematic diagram of the structure in which the strip plate, L-shaped positioning seat, threaded ring, threaded rod, etc. cooperate with each other in the utility model;

[0024] Figure 4 It is a schematic diagram of the overall main plan structure of the utility model.

[0025] In the figure: 1. Base; 2. T-shaped slider; 3. Strip plate; 4. L-shaped positioning seat; 5. Threaded ring; 6. Threaded rod; 7. Vacuum suction cup; 8. Constraint sleeve; 9. Positioning column; 10. Positioning hole; 11. Mounting seat; 12. Limiting ring; 13. Mounting bolt; 14. Pillar; 15. Flat suction cup; 16. Sliding rod; 17. Sliding ring; 18. Positioning nut. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] The present application is further described in detail below with reference to the accompanying drawings.

[0028] See also Figures 1 to 4 In an embodiment of the present invention, a photovoltaic rail fixing member includes:

[0029] Base 1;

[0030] Two T-slots are provided in the base 1, and two T-slots 2 are slidably provided in the T-slots. One end of the T-slot 2 extends to the outside of the base 1 and is fixedly connected to a strip plate 3;

[0031] Four L-shaped positioning seats 4, the L-shaped positioning seats 4 are fixedly connected to the strip plate 3, and a threaded ring 5 is provided inside the L-shaped positioning seat 4. A threaded rod 6 is screwed into the threaded ring 5, and one end of the threaded rod 6 located inside the L-shaped positioning seat 4 is fixedly connected to a vacuum suction cup 7;

[0032] Four restraint sleeves 8, the restraint sleeves 8 are arranged in the strip plate 3 through the mounting holes, the restraint sleeves 8 are vertically slidably connected with positioning posts 9, and the base 1 is provided with a plurality of positioning holes 10 adapted to the positioning posts 9;

[0033] The positioning assembly is arranged on the outer wall of the base 1 and is used to fix the base 1 in the use position.

[0034] When in use, the photovoltaic guide rail fixing part can be provided with a positioning component. Under the action of the positioning component, its base 1 can be fixedly installed in the use position, and then the strip plate 3 and the L-shaped positioning seat 4 can be moved to the applicable position through the mutual cooperation of the T-shaped slider 2 and the T-shaped slot. At the same time, the strip plate 3 can be fixed and limited in the use position through the mutual cooperation of its constraint sleeve 8, the positioning column 9 and the corresponding positioning hole 10. Then, by rotating the threaded rod 6, the threaded rod 6, the threaded ring 5 and the vacuum suction cup 7 can be closely fitted with the outer wall of the photovoltaic component, so that the photovoltaic component can be fixedly installed on the base 1, so that the photovoltaic component can perform power generation operations.

[0035] exist Figure 1-3 Middle: The positioning assembly includes four mounting seats 11, and the four mounting seats 11 are correspondingly arranged on the outer wall of the base 1. Two limiting holes are provided in the mounting seats 11, and a limiting ring 12 is fixedly installed in the limiting hole. A mounting bolt 13 is provided in the limiting ring 12. A plurality of mounting grooves are provided at the bottom of the base 1, and a support 14 is fixedly connected to each of the plurality of mounting grooves, and a flat suction cup 15 is fixedly connected to the other end of the support 14.

[0036] The photovoltaic rail fixing, through the setting of this structure, is convenient for fixing its base 1 in the use position with the cooperation of the mounting seat 11, the limiting ring 12 and the mounting bolt 13, and through the setting of its support 14 and the flat suction cup 15, it is convenient to increase the placement stability of its base 1 and avoid slipping.

[0037] exist Figure 1-4Middle: A sliding rod 16 is fixedly connected in the T-slot, and the T-shaped slider 2 is slidingly connected to the sliding rod 16. A sliding hole is opened in the T-shaped slider 2, and a sliding ring 17 is fixedly installed in the sliding hole. The T-shaped slider 2 is slidingly connected to the sliding rod 16 through the sliding ring 17. The mutual coordination of the sliding rod 16, the sliding ring 17 and the T-shaped slider 2 can avoid the T-shaped slider 2 from deviating during displacement. A plurality of threaded rods 6 are fixedly connected with a positioning nut 18 for facilitating the rotation of the threaded rod 6.

[0038] The implementation principle of a photovoltaic guide rail fixing device in an embodiment of the present application is as follows: first, through the mutual cooperation of the mounting seat 11, the limiting ring 12, and the mounting bolt 13, the base 1 is fixedly installed in the use position, and then according to the specifications of the photovoltaic component, through the mutual cooperation of the T-shaped slider 2 and the T-shaped slot, the strip plate 3 and the L-shaped positioning seat 4 are moved to the applicable position, and then through the mutual cooperation of the constraint sleeve 8, the positioning column 9 and the positioning hole 10, the strip plate 3 and the L-shaped positioning seat 4 are fixed and limited in the use position, and then the photovoltaic component is placed on the base 1, and at the same time, the threaded rod 6 can be driven by the provided positioning nut 18, and the vacuum suction cup 7 is tightly fitted with the outer wall of the photovoltaic component under the mutual cooperation of the threaded rod 6, the threaded ring 5 and the vacuum suction cup 7, so that the photovoltaic component is fixedly installed on the base 1.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic rail fixing, characterized in that: include: Base (1); Two T-slots, the two T-slots being opened in the base (1), two T-slot sliders (2) being slidably arranged in the T-slots, one end of the T-slot slider (2) extending to the outside of the base (1) and being fixedly connected to a strip plate (3); Four L-shaped positioning seats (4), the L-shaped positioning seats (4) are fixedly connected to the strip plate (3), a threaded ring (5) is provided inside the L-shaped positioning seat (4), a threaded rod (6) is screwed into the threaded ring (5), and one end of the threaded rod (6) located inside the L-shaped positioning seat (4) is fixedly connected to a vacuum suction cup (7); Four restraining sleeves (8), the restraining sleeves (8) are arranged in the strip plate (3) through the mounting holes, the restraining sleeves (8) are vertically slidably connected with positioning columns (9), and the base (1) is provided with a plurality of positioning holes (10) adapted to the positioning columns (9); A positioning assembly is provided on the outer wall of the base (1) and is used to fix the base (1) in a use position.

2. The photovoltaic rail fixing according to claim 1, characterized in that: The positioning assembly includes four mounting seats (11), each of the four mounting seats (11) being correspondingly arranged on the outer wall of the base (1), two limiting holes being provided in the mounting seats (11), and a limiting ring (12) being fixedly installed in the limiting hole, and a mounting bolt (13) being provided in the limiting ring (12).

3. The photovoltaic rail fixing according to claim 1, characterized in that: The bottom of the base (1) is provided with a plurality of mounting grooves, each of which is fixedly connected to a support (14), and the other end of the support (14) is fixedly connected to a flat suction cup (15).

4. The photovoltaic rail fixing according to claim 1, characterized in that: A sliding rod (16) is fixedly connected in the T-shaped groove, and the T-shaped slider (2) is slidably connected to the sliding rod (16).

5. The photovoltaic rail fixing according to claim 4, characterized in that: A sliding hole is provided in the T-shaped slider (2), a sliding ring (17) is fixedly installed in the sliding hole, and the T-shaped slider (2) is slidably connected to the sliding rod (16) via the sliding ring (17).

6. The photovoltaic rail fixing according to claim 1, characterized in that: A plurality of threaded rods (6) are all fixedly connected with positioning nuts (18).

Images