Photovoltaic sunshade structure of three-dimensional parking facility

Abstract

The utility model relates to the technical field of parking equipment, in particular to a three-dimensional parking facility photovoltaic sunshade structure which comprises a three-dimensional garage body, a ceiling is arranged on the top of the three-dimensional garage body, a plurality of photovoltaic assemblies are arranged on the top of the ceiling, each photovoltaic assembly comprises a U-shaped bottom plate, and the top of each U-shaped bottom plate is rotationally connected with a plurality of lifting mechanisms. A steering mechanism is arranged at the top of the inner wall of the U-shaped bottom plate and comprises a rectangular driving box fixedly connected to the top of the inner wall of the U-shaped bottom plate. According to the photovoltaic sunshade structure of the three-dimensional parking facility, a servo motor drives a rotating rod to rotate, the rotating rod drives a plurality of rotating worms to rotate, the worms drive a plurality of worm wheels to rotate correspondingly, and therefore the worm wheels drive a plurality of I-shaped rotating plates to rotate synchronously, and the yaw angle of a photovoltaic panel is adjusted; when the movable rod of the electric telescopic rod extends out, the top of the mounting frame can be pushed to rotate upwards, otherwise, the top of the mounting frame rotates downwards, and therefore the pitching angle of the photovoltaic panel is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of parking equipment, in particular to a photovoltaic sunshade structure for a three-dimensional parking facility. Background Art

[0002] Three-dimensional parking facilities are a new type of parking method. They use space resources to park vehicles in three dimensions to save land and maximize its use. The biggest advantage of three-dimensional parking facilities is that they can make full use of urban space and effectively alleviate the problem of urban parking difficulties. Three-dimensional parking facilities consume electricity when working. In order to save electricity, solar energy is often used for power supply. Solar panels are laid on the top of three-dimensional parking facilities, which can not only utilize solar energy but also play a role in sunshade.

[0003] The patent with the publication number CN218623577U discloses an outdoor photovoltaic stereo parking garage, including a parking frame structure, a parking platform is arranged in the parking frame structure, the parking platform includes a multi-layer parking platform, a support frame is arranged above the parking platform, a photovoltaic panel segment is laid on the support frame, the photovoltaic panel segment includes a plurality of photovoltaic panels, adjacent photovoltaic panels are bent and connected, a plurality of telescopic support devices are arranged below the photovoltaic panel segment, the plurality of telescopic support devices are connected to a control system, and the telescopic support devices are used to support a plurality of bent and connected photovoltaic panels. The utility model provides a foldable photovoltaic segment, and according to different seasons and different times of the day, the control system can preset the time and height of the telescopic support device to start, so as to achieve the angle adjustment of the photovoltaic segment, thereby achieving the multi-angle adsorption of light sources by the photovoltaic panel, making full use of the photovoltaic panel to absorb more solar energy, and improving the efficiency of photoelectric conversion.

[0004] Although the above-mentioned existing technology can adjust the pitch angle of the photovoltaic segment, it cannot adjust the yaw angle of the photovoltaic segment. The lighting angle is different in different seasons. Only adjusting the pitch angle cannot fully utilize the solar radiation energy. In view of this, we propose a photovoltaic shading structure for a three-dimensional parking facility. Utility Model Content

[0005] The purpose of the utility model is to provide a photovoltaic sunshade structure for a three-dimensional parking facility to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A photovoltaic sunshade structure for a three-dimensional parking facility comprises a three-dimensional parking garage body, a roof is provided on the top of the three-dimensional parking garage body, the roof can play a role of sunshade, a plurality of photovoltaic modules are provided on the top of the roof, the photovoltaic modules further play a role of sunshade, the photovoltaic modules comprise a U-shaped bottom plate, the top of the U-shaped bottom plate is rotatably connected to a plurality of lifting mechanisms arranged equidistantly on the left and right, the lifting mechanism comprises an I-shaped rotating plate rotatably connected to the top of the U-shaped bottom plate, a first U-shaped connecting plate is provided on the front side of the top of the I-shaped rotating plate, a rotating block is rotatably connected to the first U-shaped connecting plate, a second U-shaped connecting plate is provided on the middle part of the rear side edge of the top of the I-shaped rotating plate, an electric telescopic rod is rotatably connected to the second U-shaped connecting plate, the electric telescopic rod and the rotating block are jointly connected to a mounting frame, a photovoltaic panel is installed on the front side of the mounting frame, when the movable rod of the electric telescopic rod is extended, the top of the mounting frame can be pushed to rotate upward, and when the movable rod of the electric telescopic rod is retracted, the top of the mounting frame can be driven to rotate downward, thereby adjusting the pitch angle of the photovoltaic panel;

[0008] A steering mechanism is provided at the top of the inner wall of the U-shaped bottom plate, and the steering mechanism includes a rectangular driving box fixedly connected to the top of the inner wall of the U-shaped bottom plate, and the bottom of the inner wall of the rectangular driving box is rotatably connected to a plurality of worm gears arranged equidistantly on the left and right, and the top ends of the plurality of worm gear rotating shafts are respectively coaxially connected to the bottom ends of the plurality of I-shaped rotating plate rotating shafts, and a rotating rod is rotatably connected between the left and right sides of the inner wall of the rectangular driving box and close to the front side, and a plurality of worm gears are provided on the rotating rod, and the plurality of worm gears are respectively meshed with a plurality of worm gears for transmission, and a servo motor for driving the rotating rod to rotate is provided on the left side of the rectangular driving box, and the servo motor is connected to an external power supply to work, and the rotating rod is driven to rotate by the servo motor, and the rotating rod drives the plurality of rotating worm gears to rotate, so that the plurality of worm gears respectively drive the plurality of worm gears to rotate, so that the plurality of worm gears respectively drive the plurality of I-shaped rotating plates to rotate synchronously, thereby adjusting the yaw angle of the photovoltaic panel.

[0009] Preferably, strip mounting seats are provided at the bottom of both the front and rear sides of the U-shaped base plate, and a plurality of mounting holes for bolts to pass through are opened at the top of the strip mounting seats, and the strip mounting seats are detachably connected to the top of the ceiling by bolts, so that the U-shaped base plate is fixed on the ceiling.

[0010] Preferably, a third U-shaped connecting plate is provided at both left and right ends of the rear side of the top of the I-shaped rotating plate, and circular positioning tubes are rotatably connected to the two third U-shaped connecting plates. A fifth U-shaped connecting plate is provided at both left and right ends of the top of the rear side of the mounting frame, and circular positioning rods are rotatably connected to the two fifth U-shaped connecting plates. The two circular positioning rods are respectively slidably connected in the two circular positioning tubes, thereby improving the stability of the mounting frame and preventing the electric telescopic rod from bending.

[0011] Preferably, an energy storage box and a remote controller are provided on the top of the inner wall of the U-shaped bottom plate, and the electric telescopic rod and the servo motor are electrically connected to the remote controller through wires respectively. The staff can remotely control the operation of the electric telescopic rod and the servo motor. When encountering strong winds, the pitch angle of the photovoltaic panel can be adjusted to the minimum to avoid being damaged by strong winds.

[0012] Preferably, the energy storage box is provided with a battery, a battery management system, a solar controller, an inverter, a voltage stabilizer and a power regulator for storing and supplying electricity;

[0013] Photovoltaic panels convert sunlight into direct current during the day, which is then fed into batteries through solar controllers and battery management systems. Batteries should be directly connected to battery management systems to facilitate BMS monitoring and management of battery voltage, current, temperature and other parameters. After being managed by the battery management system, the direct current of the battery will be sent to the voltage stabilizer and power regulator for current stabilization and regulation. The DC power after voltage stabilization and regulation is connected to the input of the inverter, which converts the DC power into AC power for electrical equipment.

[0014] Preferably, a fourth U-shaped connecting plate is provided in the middle of the top edge of the rear side of the mounting frame, and the end of the movable rod of the electric telescopic rod is rotatably connected to the fourth U-shaped connecting plate, so that the electric telescopic rod can adaptively adjust the angle during operation to ensure that the electric telescopic rod drives the mounting frame to rotate up and down.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The photovoltaic sunshade structure of the three-dimensional parking facility drives the rotating rod to rotate through a servo motor, and the rotating rod drives multiple rotating worms to rotate, so that the multiple worms respectively drive multiple worm wheels to rotate, so that the multiple worm wheels respectively drive multiple I-shaped rotating plates to rotate synchronously, thereby adjusting the yaw angle of the photovoltaic panel.

[0017] 2. The photovoltaic sunshade structure of the three-dimensional parking facility can push the top of the mounting frame to rotate upward when the movable rod of the electric telescopic rod is extended, and can drive the top of the mounting frame to rotate downward when the movable rod of the electric telescopic rod is retracted, thereby adjusting the pitch angle of the photovoltaic panel.

[0018] 3. The photovoltaic sunshade structure of the three-dimensional parking facility has two circular positioning rods that are slidably connected to two circular positioning tubes, thereby improving the stability of the mounting frame and preventing the electric telescopic rod from bending.

[0019] 4. The photovoltaic sunshade structure of the three-dimensional parking facility, the electric telescopic rod and the servo motor are electrically connected to the remote controller through wires. The staff can remotely control the operation of the electric telescopic rod and the servo motor. When encountering strong winds, the pitch angle of the photovoltaic panel can be adjusted to the minimum to avoid being damaged by strong winds. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall first-view structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0022] Figure 3 It is a schematic diagram of the overall use state structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the steering mechanism in the utility model;

[0024] Figure 5 It is a schematic diagram of the lifting mechanism structure in the utility model.

[0025] In the figure: 1. the main body of the three-dimensional car park; 2. the ceiling; 3. the photovoltaic module; 30. the U-shaped bottom plate; 300. the strip mounting seat; 31. the lifting mechanism; 310. the I-shaped rotating plate; 3100. the first U-shaped connecting plate; 3101. the second U-shaped connecting plate; 3102. the third U-shaped connecting plate; 311. the rotating block; 312. the electric telescopic rod; 313. the mounting frame; 3130. the fourth U-shaped connecting plate; 3131. the fifth U-shaped connecting plate; 314. the circular positioning tube; 315. the circular positioning rod; 32. the photovoltaic panel; 33. the steering mechanism; 330. the rectangular driving box; 331. the worm gear; 332. the rotating rod; 333. the worm; 334. the servo motor; 34. the energy storage box; 35. the remote controller. DETAILED DESCRIPTION

[0026] 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.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0029] The photovoltaic sunshade structure of the three-dimensional parking facility includes a three-dimensional parking garage body 1, a roof 2 is arranged on the top of the three-dimensional parking garage body 1, and the roof 2 can play a role of sunshade. A plurality of photovoltaic modules 3 are arranged on the top of the roof 2, and the photovoltaic modules 3 further play a role of sunshade. The photovoltaic modules 3 include a U-shaped bottom plate 30, and the top of the U-shaped bottom plate 30 is rotatably connected to a plurality of lifting mechanisms 31 that are equidistantly arranged on the left and right. The lifting mechanism 31 includes an I-shaped rotating plate 310 rotatably connected to the top of the U-shaped bottom plate 30, and a first U-shaped connecting plate 3100 is arranged on the front side of the top of the I-shaped rotating plate 310. A rotating block 311 is rotatably connected, a second U-shaped connecting plate 3101 is provided in the middle of the rear edge of the top of the I-shaped rotating plate 310, an electric telescopic rod 312 is rotatably connected to the second U-shaped connecting plate 3101, the electric telescopic rod 312 and the rotating block 311 are jointly connected to a mounting frame 313, a photovoltaic panel 32 is mounted on the front side of the mounting frame 313, when the movable rod of the electric telescopic rod 312 is extended, the top of the mounting frame 313 can be pushed to rotate upward, when the movable rod of the electric telescopic rod 312 is retracted, the top of the mounting frame 313 can be driven to rotate downward, so as to adjust the pitch angle of the photovoltaic panel 32;

[0030] A steering mechanism 33 is provided at the top of the inner wall of the U-shaped bottom plate 30. The steering mechanism 33 includes a rectangular driving box 330 fixedly connected to the top of the inner wall of the U-shaped bottom plate 30. A plurality of worm gears 331 equidistantly arranged on the left and right are rotatably connected to the bottom of the inner wall of the rectangular driving box 330. The top ends of the rotating shafts of the plurality of worm gears 331 are coaxially connected to the bottom ends of the rotating shafts of the plurality of I-shaped rotating plates 310, respectively. A rotating rod 332 is rotatably connected between the left and right sides of the inner wall of the rectangular driving box 330 and close to the front side. A plurality of worm gears 333 are provided on the rotating rod 332. The plurality of worm gears 333 are respectively meshed with the plurality of worm wheels 331 for transmission. A servo motor 334 for driving the rotating rod 332 to rotate is provided on the left side of the rectangular driving box 330. The servo motor 334 is connected to an external power supply to work. The rotating rod 332 is driven to rotate by the servo motor 334. The rotating rod 332 drives the plurality of rotating worm gears 333 to rotate, so that the plurality of worm gears 333 respectively drive the plurality of worm wheels 331 to rotate, thereby making the plurality of worm wheels 331 respectively drive the plurality of I-shaped rotating plates 310 to rotate synchronously, thereby adjusting the yaw angle of the photovoltaic panel 32.

[0031] In this embodiment, strip mounting seats 300 are provided at the bottom of the front and rear sides of the U-shaped bottom plate 30, and a plurality of mounting holes for bolts to pass through are opened at the top of the strip mounting seats 300. The strip mounting seats 300 are detachably connected to the top of the ceiling 2 by bolts, so that the U-shaped bottom plate 30 is fixed on the ceiling 2.

[0032] Specifically, a third U-shaped connecting plate 3102 is provided on both left and right ends of the rear side of the top of the I-shaped rotating plate 310, and circular positioning tubes 314 are rotatably connected to the two third U-shaped connecting plates 3102. A fifth U-shaped connecting plate 3131 is provided on both left and right ends of the top of the rear side of the mounting frame 313, and circular positioning rods 315 are rotatably connected to the two fifth U-shaped connecting plates 3131. The two circular positioning rods 315 are respectively slidably connected in the two circular positioning tubes 314, thereby improving the stability of the mounting frame 313 and preventing the electric telescopic rod 312 from bending.

[0033] Furthermore, an energy storage box 34 and a remote controller 35 are provided on the top of the inner wall of the U-shaped bottom plate 30. The electric telescopic rod 312 and the servo motor 334 are electrically connected to the remote controller 35 through wires, respectively. The staff can remotely control the operation of the electric telescopic rod 312 and the servo motor 334. When encountering strong winds, the pitch angle of the photovoltaic panel 32 can be adjusted to the minimum to avoid being damaged by strong winds.

[0034] Furthermore, the energy storage box 34 is provided with a battery, a battery management system, a solar controller, an inverter, a voltage stabilizer and a power conditioner for storing and supplying electricity;

[0035] The photovoltaic panel 32 converts sunlight into direct current during the day, and then sequentially passes through the solar controller and the battery management system to send the electrical energy to the battery. The battery should be directly connected to the battery management system to facilitate the BMS to monitor and manage the battery's voltage, current, temperature and other parameters. After the battery is managed by the battery management system, its direct current will be sent to the voltage stabilizer and power regulator for current stabilization and regulation. The DC power after voltage stabilization and regulation is connected to the input end of the inverter, and the inverter converts the DC power into AC power for electrical equipment.

[0036] Furthermore, a fourth U-shaped connecting plate 3130 is provided in the middle of the top edge of the rear side of the mounting frame 313, and the end of the movable rod of the electric telescopic rod 312 is rotatably connected to the fourth U-shaped connecting plate 3130, so that the electric telescopic rod 312 can adaptively adjust the angle during operation to ensure that the electric telescopic rod 312 drives the mounting frame 313 to rotate up and down.

[0037] When the photovoltaic sunshade structure of the three-dimensional parking facility of this embodiment is in use, after the season changes, the pitch angle of the photovoltaic panel 32 is adjusted by the electric telescopic rod 312. Specifically, when the movable rod of the electric telescopic rod 312 is extended, the top of the mounting frame 313 can be pushed to rotate upward, and when the movable rod of the electric telescopic rod 312 is retracted, the top of the mounting frame 313 can be driven to rotate downward until the pitch angle of the photovoltaic panel 32 is adjusted to a suitable angle, and then the servo motor 334 is controlled to work, and the motor 334 drives the rotating rod 332 to rotate, and the rotating rod 332 drives multiple rotating worm gears 333 to rotate, so that the multiple worm gears 333 respectively drive the multiple worm gears 331 to rotate, so that the multiple worm gears 331 respectively drive the multiple I-shaped rotating plates 310 to rotate synchronously, until the yaw angle of the photovoltaic panel 32 is adjusted to a suitable position, thereby improving the light energy conversion rate of the photovoltaic panel 32.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic sunshade structure for a three-dimensional parking facility, comprising a three-dimensional parking garage body (1), wherein a roof (2) is provided on the top of the three-dimensional parking garage body (1), and characterized in that: A plurality of photovoltaic modules (3) are provided on the top of the ceiling (2), and the photovoltaic modules (3) include a U-shaped bottom plate (30), and the top of the U-shaped bottom plate (30) is rotatably connected to a plurality of lifting mechanisms (31) arranged equidistantly on the left and right, and the lifting mechanisms (31) include an I-shaped rotating plate (310) rotatably connected to the top of the U-shaped bottom plate (30), and a first U-shaped connecting plate (3100) is provided on the front side of the top of the I-shaped rotating plate (310), and a rotating block (311) is rotatably connected to the first U-shaped connecting plate (3100), and a second U-shaped connecting plate (3101) is provided in the middle of the rear edge of the top of the I-shaped rotating plate (310), and an electric telescopic rod (312) is rotatably connected to the second U-shaped connecting plate (3101), and the electric telescopic rod (312) and the rotating block (311) are jointly connected to a mounting frame (313), and the mounting frame (313) is provided with a plurality of lifting mechanisms (311) arranged on the top of the U-shaped bottom plate (30), and the plurality of lifting mechanisms (311) are provided with a plurality of lifting mechanisms (311) arranged on the top of the U-shaped rotating plate (310). A photovoltaic panel (32) is installed on the front side. A steering mechanism (33) is provided at the top of the inner wall of the U-shaped bottom plate (30). The steering mechanism (33) comprises a rectangular drive box (330) fixedly connected to the top of the inner wall of the U-shaped bottom plate (30). A plurality of worm gears (331) arranged equidistantly on the left and right are rotatably connected to the bottom of the inner wall of the rectangular drive box (330). The top ends of the rotating shafts of the plurality of worm gears (331) are coaxially connected to the bottom ends of the rotating shafts of the plurality of I-shaped rotating plates (310). A rotating rod (332) is rotatably connected between the left and right sides of the inner wall of the rectangular drive box (330) and at a position close to the front side. A plurality of worm gears (333) are provided on the rotating rod (332). The plurality of worm gears (333) are respectively meshed with the plurality of worm gears (331) for transmission. A servo motor (334) for driving the rotating rod (332) to rotate is provided on the left side of the rectangular drive box (330).

2. The photovoltaic sunshade structure of the three-dimensional parking facility according to claim 1 is characterized in that: The bottom of the front and rear sides of the U-shaped bottom plate (30) are both provided with strip-shaped mounting seats (300), and the top of the strip-shaped mounting seats (300) is provided with a plurality of mounting holes for bolts to pass through, and the strip-shaped mounting seats (300) are detachably connected to the top of the ceiling (2) by means of bolts.

3. The photovoltaic sunshade structure of the three-dimensional parking facility according to claim 1 is characterized in that: A third U-shaped connecting plate (3102) is provided at both left and right ends of the rear side of the top of the I-shaped rotating plate (310), and the two third U-shaped connecting plates (3102) are both rotatably connected to a circular positioning tube (314). A fifth U-shaped connecting plate (3131) is provided at both left and right ends of the top of the rear side of the mounting frame (313), and the two fifth U-shaped connecting plates (3131) are both rotatably connected to a circular positioning rod (315), and the two circular positioning rods (315) are respectively slidably connected to the two circular positioning tubes (314).

4. The photovoltaic sunshade structure of the three-dimensional parking facility according to claim 1, characterized in that: An energy storage box (34) and a remote controller (35) are provided on the top of the inner wall of the U-shaped bottom plate (30), and the electric telescopic rod (312) and the servo motor (334) are electrically connected to the remote controller (35) via wires.

5. The photovoltaic sunshade structure of the three-dimensional parking facility according to claim 4 is characterized in that: The energy storage box (34) is provided with a storage battery, a battery management system, a solar controller, an inverter, a voltage stabilizer and a power regulator.

6. The photovoltaic sunshade structure of the three-dimensional parking facility according to claim 1, characterized in that: A fourth U-shaped connecting plate (3130) is provided in the middle of the top edge of the rear side of the mounting frame (313), and the end of the movable rod of the electric telescopic rod (312) is rotatably connected in the fourth U-shaped connecting plate (3130).

Images