Positioning device for photovoltaic panel installation

Abstract

The utility model relates to the field of photovoltaic panel installation, and particularly discloses a positioning device for photovoltaic panel installation, which comprises a photovoltaic panel, a supporting mechanism is arranged below the photovoltaic panel, an installation protection mechanism is arranged in the supporting mechanism and below the photovoltaic panel, and the installation protection mechanism comprises a storage bin, a guide plate and a wind-up roller. The winding roller penetrates through the lower end of the storage bin through a rotating shaft to be connected with a rotary knob, a ratchet wheel is installed on the outer side of the rotating shaft, a limiting pawl is arranged on one side of the ratchet wheel, a rope penetrating hole is formed in the guide plate, photovoltaic panel clamping plates are arranged at the two side ends of the guide plate, and winding parts are connected between the photovoltaic panel clamping plates and the winding roller. The winding ropes connected to the ends of the photovoltaic panel clamping plates move from the interiors of the rope penetrating holes, the winding ropes are wound on the outer sides of the winding rollers, so that the two photovoltaic panel clamping plates synchronously move towards the center position of the photovoltaic panel, it can be guaranteed that the photovoltaic panel is located at the position above the transverse mounting frame, and subsequent fixed connection processing is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic panel installation, in particular to a positioning device for photovoltaic panel installation. Background Art

[0002] A photovoltaic panel assembly is a power generation device that generates direct current when exposed to sunlight. It is composed of thin, solid-state photovoltaic cells made almost entirely of semiconductor materials. Since it has no moving parts, it can operate for long periods of time without any loss. Photovoltaic panel assemblies can be made into different shapes and connected to generate more electricity. Photovoltaic panel assemblies are used on rooftops and building surfaces, and are even used as part of windows, skylights or shading devices. These photovoltaic facilities are often referred to as building-attached photovoltaic systems. Photovoltaic panels require brackets for auxiliary support and fixing during installation. Since some installation locations are on building roofs or bungalow roofs, brackets are generally designed with good portability and easy installation of photovoltaic panels.

[0003] However, since the photovoltaic panel has a relatively small mass but a large area, it needs to be connected to the bracket with bolts on the back during installation, so multiple people are needed to position the photovoltaic panel on the bracket. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a positioning device for photovoltaic panel installation, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions: a positioning device for installing a photovoltaic panel, comprising a photovoltaic panel, a supporting mechanism being provided below the photovoltaic panel, an installation protection mechanism being installed inside the supporting mechanism and located below the photovoltaic panel, the installation protection mechanism comprising: a storage bin, a guide plate, and a winding roller, the winding roller being connected to a knob at the lower end of the storage bin via a rotating shaft, a ratchet gear being installed on the outer side of the rotating shaft, a limiting pawl being provided on one side of the ratchet gear, a rope through-hole being provided inside the guide plate, photovoltaic panel clamping plates being provided on both side ends of the guide plate, and a winding rope being connected between the photovoltaic panel clamping plate and the winding roller.

[0006] As a further solution of the present invention: the support mechanism includes: a horizontal mounting frame and a vertical mounting frame, and a magnetic pad is installed on the upper surface of the guide plate below the horizontal mounting frame.

[0007] As a further solution of the present invention: a mounting support is installed below the longitudinal mounting frame.

[0008] As a further solution of the present invention: the photovoltaic panel clamping plate is fixedly connected to the winding roller through the winding rope, and the rope through-hole is arranged to penetrate the storage bin and the guide plate.

[0009] As a further solution of the present invention: the limiting pawl is engaged with the ratchet gear, and an elastic rotating shaft is connected between the limiting pawl and the storage bin.

[0010] As a further solution of the present invention: the magnetic pad is fixed to the transverse mounting frame by magnetic adsorption, and the transverse mounting frame is fixedly connected to the longitudinal mounting frame by bolts.

[0011] As a further solution of the present invention: the length dimension of the magnetic pad is the same as the width dimension of the horizontal mounting frame.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. Move the winding rope connected to the end of the photovoltaic panel clamping plate from the inside of the rope perforation, and reel the winding rope on the outside of the reeling roller, so that the two photovoltaic panel clamping plates are moved synchronously to the center position of the photovoltaic panel, which can ensure that the photovoltaic panel is positioned above the horizontal mounting frame, facilitating subsequent fixed connection processing.

[0014] 2. After the corresponding magnetic pads on the guide plate are adsorbed on the lower surface of the horizontal mounting bracket, the installation protection mechanism can be easily fixed as a whole to ensure the consistent installation position each time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a positioning device for photovoltaic panel installation;

[0016] Figure 2 A schematic diagram of the structure of a protective mechanism installed in a positioning device for photovoltaic panel installation;

[0017] Figure 3 A cross-sectional view of an installation protection mechanism in a positioning device for photovoltaic panel installation;

[0018] Figure 4 A side view of the entire device of a positioning device for photovoltaic panel installation;

[0019] Figure 5 The figure is a bottom view of the entire device in a positioning device for photovoltaic panel installation.

[0020] In the figure: 1. Photovoltaic panel; 2. Horizontal mounting frame; 3. Vertical mounting frame; 4. Mounting pillar; 5. Mounting protection mechanism; 501. Storage compartment; 502. Guide plate; 503. Photovoltaic panel clamping plate; 504. Knob; 505. Ratchet gear; 506. Limiting pawl; 507. Winding roller; 508. Rope hole; 509. Winding rope; 510. Magnetic pad. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1-5 As shown, this embodiment provides a positioning device for installing a photovoltaic panel, including a photovoltaic panel 1, a support mechanism is provided below the photovoltaic panel 1, and an installation protection mechanism 5 is installed below the photovoltaic panel 1 in the support mechanism. The installation protection mechanism 5 includes: a storage bin 501, a guide plate 502, and a winding roller 507. The winding roller 507 passes through the lower end of the storage bin 501 through a rotating shaft and is connected to a knob 504. A ratchet gear 505 is installed on the outer side of the rotating shaft, and a limited pawl 506 is provided on one side of the ratchet gear 505. The limiting pawl 506 is engaged with the ratchet gear 505, and an elastic rotating shaft is connected between the limiting pawl 506 and the storage bin 501. A rope through-hole 508 is provided inside the guide plate 502, and the rope through-hole 508 is connected to the storage bin 501 and the guide plate 502. Photovoltaic panel clamping plates 503 are provided on both side ends of the guide plate 502, and a winding rope 509 is connected between the photovoltaic panel clamping plate 503 and the winding roller 507. The photovoltaic panel clamping plate 503 is fixedly connected to the winding roller 507 through the winding rope 509.

[0023] like Figure 2-3 As shown, in this embodiment, the support mechanism includes: a horizontal mounting frame 2 and a vertical mounting frame 3. The horizontal mounting frame 2 and the vertical mounting frame 3 are fixedly connected by bolts. A magnetic pad 510 is installed on the upper surface of the guide plate 502 below the horizontal mounting frame 2. The length of the magnetic pad 510 is the same as the width of the horizontal mounting frame 2. The magnetic pad 510 is magnetically adsorbed to the horizontal mounting frame 2, and a mounting pillar 4 is installed below the vertical mounting frame 3.

[0024] The working principle of the present invention is as follows: during installation, a plurality of horizontal mounting frames 2, vertical mounting frames 3 and mounting pillars 4 are positioned and arranged on the mounting plane to form a support mechanism. When the photovoltaic panel 1 needs to be connected to the support mechanism, the mounting protection mechanism 5 is first placed as a whole on the support mechanism, and the corresponding magnetic pads 510 on the guide plate 502 are adsorbed on the lower surface of the horizontal mounting frame 2. Then, the photovoltaic panel clamping plates 503 at both ends of the guide plate 502 are pulled outward as a whole, and the photovoltaic panel 1 is covered as a whole on the upper position of the horizontal mounting frame 2. After the two photovoltaic panel clamping plates 503 are clamped as a whole at the upper and lower ends of the photovoltaic panel 1, a torque is applied to the knob 504 under the storage bin 501 to control the rotation. The shaft drives the winding roller 507 to rotate as a whole, and moves the winding rope 509 connected to the end of the photovoltaic panel clamping plate 503 from the inside of the rope hole 508, and winds the winding rope 509 on the outside of the winding roller 507, so that the two photovoltaic panel clamping plates 503 are synchronously moved toward the center position of the photovoltaic panel 1, which can ensure that the photovoltaic panel 1 is positioned above the horizontal mounting frame 2, and the photovoltaic panel 1 can be conveniently fixed above the horizontal mounting frame 2. After the positioning of the photovoltaic panel 1 is completed, the photovoltaic panel clamping plate 503 is removed from the outside of the photovoltaic panel 1 as a whole by moving the limit pawl 506 and the ratchet gear 505, and the installation protection mechanism 5 can be disassembled and positioned at the next workstation.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0026] 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 positioning device for photovoltaic panel installation, comprising a photovoltaic panel (1), characterized in that: A support mechanism is provided below the photovoltaic panel (1), and an installation protection mechanism (5) is installed below the photovoltaic panel (1) in the support mechanism. The installation protection mechanism (5) comprises: a storage bin (501), a guide plate (502), and a winding roller (507). The winding roller (507) is connected to a knob (504) at the lower end of the storage bin (501) through a rotating shaft. A ratchet gear (505) is installed on the outer side of the rotating shaft. A limit pawl (506) is provided on one side of the ratchet gear (505). A rope through hole (508) is provided inside the guide plate (502). Photovoltaic panel clamping plates (503) are provided at both side ends of the guide plate (502). A winding rope (509) is connected between the photovoltaic panel clamping plates (503) and the winding roller (507).

2. A positioning device for photovoltaic panel installation according to claim 1, characterized in that: The support mechanism comprises: a transverse mounting frame (2) and a longitudinal mounting frame (3); a magnetic pad (510) is mounted on the upper surface of the guide plate (502) below the transverse mounting frame (2).

3. A positioning device for photovoltaic panel installation according to claim 2, characterized in that: A mounting support (4) is installed below the longitudinal mounting frame (3).

4. A positioning device for photovoltaic panel installation according to claim 1, characterized in that: The photovoltaic panel clamping plate (503) is fixedly connected to the winding roller (507) via the winding rope (509), and the rope through-hole (508) is connected to the storage bin (501) and the guide plate (502).

5. A positioning device for photovoltaic panel installation according to claim 1, characterized in that: The limiting pawl (506) is engaged with the ratchet gear (505), and an elastic rotating shaft is connected between the limiting pawl (506) and the storage bin (501).

6. A positioning device for photovoltaic panel installation according to claim 2, characterized in that: The magnetic pad (510) is fixed to the transverse mounting frame (2) by magnetic attraction, and the transverse mounting frame (2) is fixedly connected to the longitudinal mounting frame (3) by bolts.

7. A positioning device for photovoltaic panel installation according to claim 2, characterized in that: The length dimension of the magnetic pad (510) is the same as the width dimension of the transverse mounting frame (2).

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