Photovoltaic panel hoisting device

Abstract

The utility model provides a photovoltaic panel hoisting device which relates to the technical field of photovoltaic system installation and comprises a portal frame, a winch is arranged on the portal frame in a sliding mode, a hoisting mechanism is hung on a hook of the winch and comprises a hoisting beam, a hanging rod is arranged on the top of the hoisting beam, and the hanging rod is connected with the hoisting beam. Hanging belts are arranged on the two sides of the bottom of the hoisting beam, supporting seats are arranged at the bottoms of the hanging belts, each supporting seat comprises an outer seat and an inner seat, clamping grooves used for being arranged on a photovoltaic support in a clamping mode are formed in the two sides of the bottom of each outer seat, the inner seats are rotationally arranged on the outer seats, and placing grooves used for placing photovoltaic panels are formed in the tops of the inner seats. According to the utility model, the installation process of the photovoltaic panel can be conveniently completed, the installation difficulty of workers is reduced, and the photovoltaic panel is prevented from being worn in the rotation process.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic system installation technical field, specifically, relate to a photovoltaic board hoist device. BACKGROUND

[0002] Photovoltaic board is used for absorbing solar energy, and the solar energy is converted into electric energy equipment, in photovoltaic power station or solar power generation project, the installation of photovoltaic board is a key link, because photovoltaic board is usually larger and heavier, usually needs to use hoist device hoisting to photovoltaic support when installing, then by the staff standing on photovoltaic support installs.

[0003] The hoist device currently hoists photovoltaic board to photovoltaic support, first makes the bottom of photovoltaic board and photovoltaic support contact, then by staff slowly rotates with hand and supports photovoltaic board, until photovoltaic board is laid flat on the top surface of photovoltaic support. The labor intensity of the staff is higher, and the bottom of the photovoltaic board is easily abraded during rotation. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a photovoltaic board hoist device, which can conveniently complete the installation process of the photovoltaic board, reduce the difficulty of the staff during installation, and avoid abrasion of the photovoltaic board during rotation.

[0005] The utility model realizes the following technical scheme: a photovoltaic board hoist device, including gantry, the gantry is slidably provided with a winch, the hook of the winch is hung with a hoisting mechanism, the hoisting mechanism includes a hoisting beam, the top of the hoisting beam is provided with a hanging rod, the bottom of the hoisting beam is provided with a hanging belt on both sides, the bottom of the hanging belt is provided with a support seat, the support seat includes an outer seat and an inner seat, the bottom of the outer seat is provided with a clamping groove for clamping the photovoltaic support, the inner seat is rotatably arranged on the outer seat, and the top of the inner seat is provided with a placing groove for placing the photovoltaic board.

[0006] Further, the bottom surface of the inner seat is an arc surface, and the top surface of the outer seat is provided with an arc groove for rotating the arc surface.

[0007] Further, the bottom wall of the arc groove is distributed with a plurality of ball bearings.

[0008] Further, the clamping groove is inclined, and the bottom wall of the clamping groove is provided with a magnetic attraction piece for attracting the photovoltaic support.

[0009] Further, the hanging belt is an annular belt, and a plurality of lateral limiting belts are distributed on the side of each of the two hanging belts away from each other along the length direction of the hanging belt.

[0010] Further, the two ends of the hoisting beam are provided with screw rods, two nuts are threadedly connected on the screw rods, and the top end of the hanging belt is sleeved on the screw rod and located between the two nuts.

[0011] Further, the two ends of the inner seat are provided with annular grooves along the length direction of the inner seat, and the bottom end of the hanging belt is hung in the annular grooves and can slide along the width direction of the annular grooves.

[0012] The technical scheme of the utility model has at least the following advantages and beneficial effects:

[0013] The utility model discloses a lifting mechanism bottom's support seat is set up as the rotatable seat body that the inner seat and the outer seat constitute, after lifting mechanism is lifted to photovoltaic support, after the outer seat is clamped on photovoltaic support, through the one side drive winch removes one side and continues to put down lifting mechanism, can make the relative rotation between the inner seat and the outer seat, until the photovoltaic board is rotated to be in the state of sticking with the top surface of photovoltaic support, without manual support photovoltaic board and rotate for staff, reduce the labor intensity of staff and avoid the abrasion of photovoltaic board during installation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic view of the utility model;

[0015] Figure 2 It is the structure schematic view of the utility model winch and lifting mechanism are lifted;

[0016] Figure 3 It is the structure schematic view of the utility model when the relative rotation between the inner seat and the outer seat, lifting mechanism;

[0017] Figure 4 It is the structure schematic view of the utility model hanging belt and support seat;

[0018] Figure 5 It is the structure schematic view of the utility model inner seat and outer seat;

[0019] Fig. 1 - gantry, 2 - winch, 21 - hook, 3 - lifting mechanism, 31 - hoisting beam, 311 - hanging rod, 312 - screw rod, 313 - nut, 32 - hanging belt, 321 - lateral limiting belt, 33 - support seat, 331 - outer seat, 3311 - clamping groove, 3312 - magnetic piece, 3313 - arc-shaped groove, 3314 - ball, 332 - inner seat, 3321 - placing groove, 3322 - annular groove. DETAILED DESCRIPTION

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] The following is for reference Figures 1-5 As shown in the illustration, and further explained with reference to specific embodiments, this embodiment provides a photovoltaic panel hoisting device. Figure 1 As shown, the system includes a gantry frame 1, on which a winch 2 is slidably mounted. A hoisting mechanism 3 is hung on the hook 21 of the winch 2. The photovoltaic panels are installed on the hoisting mechanism 3. The winch 2 drives the photovoltaic panels to rise. After the winch 2 is moved to the designated position by the gantry frame 1, the hoisting mechanism 3 is lowered onto the photovoltaic support to facilitate the installation process of the photovoltaic panels.

[0023] Reference Figure 2 , Figure 3 As shown, the hoisting mechanism 3 includes a hoisting beam 31, with a hanging rod 311 at the top and hanging straps 32 on both sides of the bottom of the hoisting beam 31. A support seat 33 is located at the bottom of each hanging strap 32, and the support seat 33 includes an outer seat 331 and an inner seat 332. (Refer to...) Figure 4 As shown, the bottom sides of the outer seat 331 are provided with slots 3311 for locking onto the photovoltaic bracket, and the inner seat 332 is rotatably mounted on the outer seat 331. When the hoisting mechanism 3 is lowered onto the photovoltaic bracket, the slots 3311 at the bottom of the outer seat 331 are locked onto the photovoltaic bracket. Then, while driving the winch 2 to move, the hoisting mechanism 3 continues to be lowered, which allows the inner seat 332 and the outer seat 331 to rotate relative to each other until the photovoltaic panel is rotated to a state of contact with the top surface of the photovoltaic bracket. The operator then removes the photovoltaic panel from the inner seat 332 and installs it onto the photovoltaic bracket.

[0024] Reference Figure 2 , Figure 3As shown, the hanging belts 32 are annular belts, and a plurality of lateral limiting belts 321 are distributed on the sides of the two hanging belts 32 away from each other along the length direction of the hanging belts 32, so as to stabilize the photovoltaic panel during hoisting. The two ends of the hoisting beam 31 are provided with screw rods 312, and two nuts 313 are threadedly connected to the screw rods 312. The top ends of the hanging belts 32 are sleeved on the screw rods 312 and located between the two nuts 313. When the photovoltaic panel with different widths is installed, the positions of the two nuts 313 on the screw rods 312 are adjusted in sequence to change the positions of the hanging belts 32 on the screw rods 312, so as to improve the applicability of the hoisting mechanism 3. Meanwhile, the two nuts 313 can fasten the hanging belts 32 on the two sides of the hanging belts 32, thereby improving the stability of the hanging belts 32.

[0025] Referring to Figure 4 , Figure 5 As shown, the two ends of the inner seat 332 are provided with annular grooves 3322 along the length direction of the inner seat 332, and the bottom ends of the hanging belts 32 are hung in the annular grooves 3322 and can slide along the width direction of the annular grooves 3322. After the position of the top end of the hanging belt 32 is adjusted, the position of the bottom end of the hanging belt 32 is adjusted along the width direction of the annular groove 3322 to adapt to the change of the position of the top end of the hanging belt 32, so as to ensure that the hanging belt 32 is in a vertical state during hoisting, thereby having higher stability.

[0026] Referring to Figure 4 As shown, the clamping groove 3311 is inclined, and the top surface of the photovoltaic support is an inclined surface. The clamping groove 3311 is inclined to enable the bottom wall of the clamping groove 3311 to be attached to the rod of the top of the photovoltaic support. The bottom wall of the clamping groove 3311 is provided with a magnetic piece 3312. When the clamping groove 3311 is clamped on the photovoltaic support, the magnetic piece 3312 can be attracted to the photovoltaic support, thereby improving the stability of the outer seat 331.

[0027] Referring to Figure 5 As shown, the top of the inner seat 332 is provided with a placing groove 3321 for placing the photovoltaic panel, and the bottom surface of the inner seat 332 is an arc surface. The top surface of the outer seat 331 is provided with an arc groove 3313 for the arc surface to rotate. The arc surface and the arc groove 3313 cooperate to facilitate the relative rotation between the inner seat 332 and the outer seat 331. A plurality of balls 3314 are distributed on the bottom wall of the arc groove 3313, thereby further improving the smoothness during the rotation of the inner seat 332 and the outer seat 331.

[0028] The preferred embodiments of the utility model are merely used for limiting the utility model, and various changes and modifications can be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A photovoltaic panel hoisting device, comprising a portal frame (1), a winch (2) is slidably arranged on the portal frame (1), a hook (21) of the winch (2) is provided with a hoisting mechanism (3), the hoisting mechanism (3) comprises a hoisting beam (31), a hanging rod (311) is arranged at the top of the hoisting beam (31), hanging belts (32) are arranged at the bottom of both sides of the hoisting beam (31), and support seats (33) are arranged at the bottom of the hanging belts (32), characterized in that, The support base (33) comprises an outer seat (331) and an inner seat (332), the bottom of the outer seat (331) is provided with a clamping groove (3311) for clamping the photovoltaic support, and the inner seat (332) is rotationally arranged on the outer seat (331), and the top of the inner seat (332) is provided with a placing groove (3321) for placing the photovoltaic panel.

2. The photovoltaic panel hoisting device of claim 1, wherein, The bottom surface of the inner seat (332) is an arc surface, and the top surface of the outer seat (331) is provided with an arc groove (3313) for the rotation of the arc surface.

3. The photovoltaic panel hoisting device of claim 2, wherein, A plurality of rolling balls (3314) are distributed on the bottom wall of the arc groove (3313).

4. The photovoltaic panel hoist of claim 1, wherein, The clamping groove (3311) is obliquely arranged, and the bottom wall of the clamping groove (3311) is provided with a magnetic attraction piece (3312) for attracting the photovoltaic support.

5. The photovoltaic panel hoist of claim 1, wherein, The hanging belt (32) is an annular belt, and a plurality of lateral limiting belts (321) are distributed on the side of the two hanging belts (32) away from each other along the length direction of the hanging belts (32).

6. The photovoltaic panel hoisting device of claim 5, wherein, The two ends of the hoisting beam (31) are provided with screw rods (312), the screw rods (312) are threadedly connected with two nuts (313), the top end of the hanging belt (32) is sleeved on the screw rod (312) and located between the two nuts (313).

7. The photovoltaic panel hoisting device of claim 6, wherein, The two ends of the inner seat (332) are provided with annular grooves (3322) along the length direction of the inner seat (332), and the bottom end of the hanging belt (32) is hung in the annular groove (3322) and can slide along the width direction of the annular groove (3322).

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