CN223722557U

CN223722557U - A photovoltaic panel hoisting device

Info

Publication number: CN223722557U
Application number: CN202522450257.3U
Authority: CN
Inventors: 孟卿; 李珊珊; 张华�
Original assignee: Sichuan Huadian Zagunao Hydropower Development Co ltd
Current assignee: Sichuan Huadian Zagunao Hydropower Development Co ltd
Priority date: 2025-11-19
Filing date: 2025-11-19
Publication date: 2025-12-26
Anticipated expiration: 2035-11-19

Abstract

The utility model provides a photovoltaic panel lifting device, which relates to the technical field of photovoltaic system installation and comprises a portal frame, wherein a winch is arranged on the portal frame in a sliding manner, a lifting mechanism is hung on a hook of the winch, the lifting mechanism comprises a lifting beam, a hanging rod is arranged at the top of the lifting beam, hanging belts are arranged on two sides of the bottom of the lifting beam, a supporting seat is arranged at the bottom of each hanging belt, the supporting seat comprises an outer seat and an inner seat, clamping grooves for being clamped on a photovoltaic bracket are formed on two sides of the bottom of the outer seat, the inner seat is rotatably arranged on the outer seat, and a placing groove for placing a photovoltaic panel is formed in the top of the inner seat. The utility model can conveniently complete the installation process of the photovoltaic panel, reduce the difficulty of workers during installation and simultaneously avoid abrasion of the photovoltaic panel in the rotation process.

Description

Photovoltaic board hoist device

Technical Field

The utility model relates to the technical field of photovoltaic system installation, in particular to a photovoltaic panel hoisting device.

Background

The photovoltaic panel is a device for absorbing solar energy and converting the solar energy into electric energy, and in a photovoltaic power station or a solar power generation project, the installation of the photovoltaic panel is a key link, and because the photovoltaic panel is usually large and heavy, the photovoltaic panel is usually required to be hoisted to a photovoltaic bracket by using a hoisting device during installation, and then the photovoltaic panel is installed by a worker standing on the photovoltaic bracket.

At present, after the photovoltaic plate is hoisted onto the photovoltaic support, the bottom of the photovoltaic plate is contacted with the photovoltaic support, and then the photovoltaic plate is supported by a worker to slowly rotate until the photovoltaic plate is paved on the top surface of the photovoltaic support. The staff intensity of labour is higher, and rotates the in-process and easily causes wearing and tearing to the bottom of photovoltaic board.

Disclosure of utility model

The utility model aims to provide a photovoltaic panel hoisting device which can conveniently complete the installation process of a photovoltaic panel, reduce the difficulty of workers during installation and simultaneously avoid abrasion of the photovoltaic panel in the rotation process.

The photovoltaic panel lifting device comprises a portal frame, a winch is arranged on the portal frame in a sliding mode, a lifting mechanism is hung on a hook of the winch, the lifting mechanism comprises a lifting beam, a hanging rod is arranged at the top of the lifting beam, hanging belts are arranged on two sides of the bottom of the lifting beam, a supporting seat is arranged at the bottom of each hanging belt, the supporting seat comprises an outer seat and an inner seat, clamping grooves for being clamped on a photovoltaic support are formed in two sides of the bottom of the outer seat, the inner seat is rotatably arranged on the outer seat, and a placing groove for placing a photovoltaic panel is formed in the top of the inner seat.

Further, the bottom surface of the inner seat is an arc-shaped surface, and the top surface of the outer seat is provided with an arc-shaped groove for the arc-shaped surface to rotate.

Further, a plurality of balls are distributed on the bottom wall of the arc-shaped groove.

Further, the clamping groove is obliquely formed, and a magnetic attraction piece for attracting the photovoltaic bracket is arranged on the bottom wall of the clamping groove.

Further, the hanging belts are annular belts, and a plurality of lateral limiting belts are distributed on one sides, far away from each other, of the hanging belts along the length direction of the hanging belts.

Further, the two ends of the hoisting beam are provided with screws, two nuts are connected to the screws in a threaded mode, and the top ends of the hanging belts are sleeved on the screws and located between the two nuts.

Further, annular grooves are formed in the two ends of the inner seat along the length direction of the inner seat, and the bottom ends of the hanging belts are hung in the annular grooves and can slide along the width direction of the annular grooves.

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

According to the utility model, the supporting seat at the bottom of the lifting mechanism is arranged as the rotatable seat body composed of the inner seat and the outer seat, after the lifting mechanism is lifted onto the photovoltaic support, the outer seat is clamped on the photovoltaic support, and the lifting mechanism is continuously lowered while the winch is driven to move, so that the inner seat and the outer seat can rotate relatively until the photovoltaic panel is rotated to be in a fitting state with the top surface of the photovoltaic support, a worker does not need to manually support the photovoltaic panel to rotate, the labor intensity of the worker is reduced, and the abrasion generated in the installation process of the photovoltaic panel is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the hoisting mechanism of the hoisting machine according to the present utility model;

FIG. 3 is a schematic structural view of a hoisting mechanism when the inner seat and the outer seat rotate relatively;

FIG. 4 is a schematic view of the structure of the hanging belt and the supporting seat of the present utility model;

FIG. 5 is a schematic view of the inner and outer seats of the present utility model;

the reference numerals are 1-portal frame, 2-windlass, 21-hook, 3-hoisting mechanism, 31-hoisting beam, 311-hanging rod, 312-screw rod, 313-nut, 32-hanging belt, 321-lateral limit belt, 33-supporting seat, 331-outer seat, 3311-clamping groove, 3312-magnetic attraction piece, 3313-arc groove, 3314-ball, 332-inner seat, 3321-placing groove and 3322-annular groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The following is further described with reference to fig. 1-5, and in conjunction with a specific embodiment, this embodiment provides a photovoltaic panel lifting device, and in reference to fig. 1, the device includes a gantry 1, a winch 2 is slidably installed on the gantry 1, a lifting mechanism 3 is hung on a hook 21 of the winch 2, a photovoltaic panel is installed on the lifting mechanism 3, the photovoltaic panel is driven to rise by the winch 2, and after the gantry 1 drives the winch 2 to move to a designated position, the lifting mechanism 3 is lowered onto a photovoltaic bracket, so as to facilitate the installation process of the photovoltaic panel.

Referring to fig. 2 and 3, the hoisting mechanism 3 includes a hoisting beam 31, a hanging rod 311 is disposed at the top of the hoisting beam 31, hanging belts 32 are disposed on two sides of the bottom of the hoisting beam 31, a supporting seat 33 is disposed at the bottom of the hanging belts 32, the supporting seat 33 includes an outer seat 331 and an inner seat 332, referring to fig. 4, a clamping groove 3311 for clamping a photovoltaic bracket is disposed on two sides of the bottom of the outer seat 331, and the inner seat 332 is rotatably disposed on the outer seat 331. When the hoisting mechanism 3 is lowered onto the photovoltaic support, the clamping groove 3311 at the bottom of the outer seat 331 is clamped on the photovoltaic support, then the hoisting mechanism 3 is continuously lowered while the winch 2 is driven to move, namely, the inner seat 332 and the outer seat 331 can be rotated relatively until the photovoltaic panel is rotated to be in a fitting state with the top surface of the photovoltaic support, and then the photovoltaic panel is taken out from the inner seat 332 by a worker and is mounted onto the photovoltaic support.

Referring to fig. 2 and 3, the hanging belt 32 is an annular belt, and multiple lateral limiting belts 321 are distributed on one sides, away from each other, of the two hanging belts 32 along the length direction of the hanging belts, so that the two sides of the photovoltaic panel can be stabilized in the hoisting process. The two ends of the hoisting beam 31 are provided with screw rods 312, two nuts 313 are connected to the screw rods 312 in a threaded manner, and the top ends of the hanging belts 32 are sleeved on the screw rods 312 and are located between the two nuts 313. When installing to the photovoltaic board of different width, adjust the position of two nuts 313 on screw rod 312 in proper order so that change the position of hanging area 32 on screw rod 312 to improve the suitability of hoist mechanism 3, two nuts 313 can play the fastening effect to hanging area 32 in the both sides of hanging area 32 simultaneously, improve the stability of hanging area 32.

Referring to fig. 4 and 5, annular grooves 3322 are formed at both ends of the inner seat 332 in the longitudinal direction thereof, and the bottom ends of the hanging strips 32 are hung in the annular grooves 3322 and can slide in 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 so as to adapt to the change of the position of the top end of the hanging belt 32, and the hanging belt 32 is ensured to be in a vertical state when being hoisted so as to have higher stability.

Referring to fig. 4, the clamping groove 3311 is formed in an inclined manner, and the top surface of the photovoltaic bracket is an inclined surface, so that the bottom wall of the clamping groove 3311 can be attached to the rod body at the top of the photovoltaic bracket by obliquely arranging the clamping groove 3311. The bottom wall of the clamping groove 3311 is provided with a magnetic attraction piece 3312, and when the clamping groove 3311 is clamped on the photovoltaic bracket, the magnetic attraction piece 3312 can be attracted with the photovoltaic bracket, so that the stability of the outer seat 331 is improved.

Referring to fig. 5, a placement groove 3321 for placing a photovoltaic panel is formed at the top of the inner base 332, the bottom surface of the inner base 332 is an arc surface, an arc groove 3313 for rotating the arc surface is formed at the top surface of the outer base 331, and the inner base 332 and the outer base 331 rotate relatively through the cooperation of the arc surface and the arc groove 3313. The bottom wall of the arc-shaped groove 3313 is distributed with a plurality of balls 3314, which further improves the smoothness of the rotation process of the inner seat 332 and the outer seat 331.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a photovoltaic board hoist device, includes portal frame (1), it is provided with hoist engine (2) to slide on portal frame (1), hang on couple (21) of hoist engine (2) and have hoist mechanism (3), hoist mechanism (3) are including hoist and mount roof beam (31), the top of hoist and mount roof beam (31) is provided with peg (311), the bottom both sides of hoist and mount roof beam (31) all are provided with hanging belt (32), the bottom of hanging belt (32) is provided with supporting seat (33), a serial communication port, supporting seat (33) are including outer seat (331) and interior seat (332), draw-in groove (3311) at the photovoltaic support are all seted up to the bottom both sides of outer seat (331), interior seat (332) rotate and set up on outer seat (331), standing groove (3321) that supplies the photovoltaic board to place are seted up at the top of interior seat (332).

2. The photovoltaic panel lifting device according to 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 arc surface to rotate.

3. The photovoltaic panel lifting device according to claim 2, characterized in that a plurality of balls (3314) are distributed on the bottom wall of the arc-shaped groove (3313).

4. The photovoltaic panel lifting device according to claim 1, wherein the clamping groove (3311) is obliquely arranged, and a magnetic attraction piece (3312) for attracting the photovoltaic bracket is arranged on the bottom wall of the clamping groove (3311).

5. The photovoltaic panel lifting device according to claim 1, wherein the hanging belts (32) are annular belts, and a plurality of lateral limiting belts (321) are distributed on one side, away from each other, of each hanging belt (32) along the length direction of the hanging belt.

6. The photovoltaic panel lifting device according to claim 5, wherein two ends of the lifting beam (31) are provided with screw rods (312), two nuts (313) are connected to the screw rods (312) in a threaded manner, and the top ends of the hanging belts (32) are sleeved on the screw rods (312) and located between the two nuts (313).

7. The photovoltaic panel lifting device according to 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, 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).