Logistics park revolving door with photovoltaic panel

Abstract

The invention relates to a logistics park revolving door with a photovoltaic panel, a logistics park door body is rotated through photovoltaic solar energy, the logistics park revolving door with the photovoltaic panel comprises an energy storage machine, a door body frame, the photovoltaic panel, an illumination sensor, a door shaft and a photovoltaic panel shaft, the energy storage machine is connected with the door shaft, the photovoltaic panel shaft, the photovoltaic panel and the illumination sensor, and the door body frame is connected with the photovoltaic panel. The energy storage machine judges the rotation angle of the photovoltaic panel according to the preset rotation angle of the photovoltaic panel and the solar illumination data; a rotatable photovoltaic panel is used on a logistics park rotating door body to store electric energy, and the problem that an existing logistics park plant is high in electric energy consumption and depends on traditional energy is solved.

Description

Technical Field

[0001] The invention relates to the technical field of revolving doors, and in particular to a logistics park revolving door with a photovoltaic panel. Background Art

[0002] Photovoltaic power generation technology is the main way to utilize solar energy, which reduces dependence on traditional energy. Logistics park factories usually have large areas, regular and flat shapes, open and unobstructed environments near the parks, and abundant solar energy. Since the doors of logistics parks need to ensure the entry and exit of transport vehicles, the handling of goods, materials and equipment, etc., the size of logistics park doors is relatively large, and they are usually steel doors or aluminum alloy doors. At present, with the rapid development of e-commerce and logistics industries, the scale of logistics park factories has expanded rapidly, and the number of doors and the switching frequency of doors in logistics park factories have also increased. Opening or closing the doors of logistics parks requires more electricity, which leads to an increase in the electricity consumption of logistics park factories year by year.

[0003] Therefore, it is hoped that a logistics park revolving door with photovoltaic panels can solve the problems existing in the prior art. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a logistics park revolving door with a photovoltaic panel, which uses a rotatable photovoltaic panel to store electrical energy on the logistics park revolving door body, aiming to solve the problem of high electricity consumption and dependence on traditional energy in existing logistics park factories.

[0006] (II) Technical solution

[0007] In order to achieve the above object, the main technical solutions adopted by the present invention include:

[0008] A logistics park revolving door with a photovoltaic panel utilizes photovoltaic solar energy to rotate the logistics park door body. The logistics park revolving door with a photovoltaic panel comprises: an energy storage machine, a door frame, a photovoltaic panel, a light sensor, a door shaft and a photovoltaic panel shaft; the energy storage machine is connected to the door shaft, the door shaft is fixedly installed in the middle position of the door frame, the energy storage machine provides electric energy for the rotation of the door shaft, and is used to open or close the entrance and exit of the logistics plant; the photovoltaic panel is installed on the inner side of the door frame, and the photovoltaic panel is rotatably installed in the door frame through the photovoltaic panel shaft, and is used to expand the effective area of ​​the photovoltaic panel absorbing sunlight; the energy storage machine is connected to the photovoltaic panel shaft, and provides electric energy for the rotation of the photovoltaic panel shaft; the energy storage machine is also connected to the photovoltaic panel to store the electric energy generated by the photovoltaic panel; in addition, the energy storage machine is also connected to the light sensor, and the light sensor is installed on the photovoltaic panel, and is used to collect sunlight data and transmit the sunlight data to the energy storage machine; the energy storage machine determines the rotation angle of the photovoltaic panel according to the preset photovoltaic panel rotation angle and the sunlight data.

[0009] The logistics park revolving door with photovoltaic panels of the present invention adopts photovoltaic panels to replace the door body of the traditional logistics park revolving door, and rotates the photovoltaic panels to expand the effective area of ​​the photovoltaic panels absorbing solar energy, thereby maximizing the use of photovoltaic energy to store electricity and saving building materials.

[0010] Preferably, the energy storage machine includes: a battery, a charging control unit, a discharging control unit and a light judgment unit; the battery is respectively connected to the charging control unit and the discharging control unit, the charging control unit monitors the battery status of the battery, and makes charging judgment according to the battery status of the battery, and the battery provides power for the discharging control unit; the charging control unit is connected to the photovoltaic panel through a photovoltaic inverter, converts the direct current generated by the photovoltaic panel into alternating current, and adjusts the voltage and frequency; the discharging control unit is respectively connected to the rotating motor of the door frame and the rotating motor of the photovoltaic panel, the rotating motor of the door frame is installed at the top of the door shaft, and the rotating motor of the photovoltaic panel is installed at the top of the photovoltaic panel shaft; the light judgment unit is respectively connected to the discharge control unit and the light sensor, the light judgment unit judges the rotation angle of the photovoltaic panel according to the preset photovoltaic panel rotation angle and the sunlight data received by the light sensor, and sends the photovoltaic panel rotation angle to the discharge control unit.

[0011] Preferably, the preset photovoltaic panel rotation angle is the rotation angle of the photovoltaic panel per hour set according to the geographical location and date of the revolving door of the logistics park.

[0012] Preferably, the sunlight data includes: sunlight illumination value and sunlight angle value.

[0013] Preferably, the charging control unit includes: a charging controller and a battery monitor, the battery monitor monitors the voltage, current and temperature of the battery in real time, and sends the voltage, current and temperature data of the battery to the charging controller, and the charging controller determines whether the battery is charged based on the voltage, current and temperature data of the battery.

[0014] Preferably, the discharge control unit includes a discharge controller, which is connected to the rotating motor of the door frame to control the rotation of the door frame and open or close the entrance and exit of the logistics plant. The discharge controller is also connected to the rotating motor of the photovoltaic panel to control the rotation of the photovoltaic panel.

[0015] Preferably, the discharge control unit also includes a positioning controller, which is connected to the charging control unit and is used to determine the position of the door frame. When the door frame closes the entrance and exit of the logistics plant, the positioning controller triggers the charging control unit to determine whether the battery is charged.

[0016] Preferably, the logistics park revolving door with photovoltaic panels also includes universal wheels and tracks. The universal wheels are installed at the bottom of the door frame, and the door frame rotates along the track to open or close the entrance and exit of the logistics plant.

[0017] Preferably, the photovoltaic panel includes: a first photovoltaic panel and a second photovoltaic panel, and the photovoltaic panel axis includes: a first photovoltaic panel axis and a second photovoltaic axis; the first photovoltaic panel and the second photovoltaic panel are respectively installed on the left and right sides of the door axis, and the energy storage machine is respectively connected to the first photovoltaic panel and the second photovoltaic panel, for controlling the rotation angle of the first photovoltaic panel and the second photovoltaic panel, the first photovoltaic panel rotates around the first photovoltaic panel axis, and the second photovoltaic panel rotates around the second photovoltaic panel axis.

[0018] (III) Beneficial effects

[0019] The beneficial effects of the present invention are as follows: the logistics park revolving door with photovoltaic panels of the present invention fully utilizes the advantage of the large door area of ​​the logistics park factory building, realizes the integration of the logistics park factory building revolving door body and the photovoltaic panels, replaces some building components with photovoltaic devices, saves building materials and space, and maximizes the absorption of solar energy through rotating photovoltaic panels to provide electricity for the logistics park and the logistics park factory building door.

[0020] 1. The revolving door of the logistics park with photovoltaic panels of the present invention is designed in combination with the characteristics of the logistics park factory. Due to the demand for transporting goods, the width and height of the door body of the logistics park factory are usually larger than those of conventional doors. Due to the large demand for cargo handling in the factory, the number of doors is also more than that of civil buildings. At the same time, the facade of the logistics park factory building is flat, and the park is often built in the suburbs with an open and unobstructed environment and good lighting conditions, so it is suitable for combination with a photovoltaic system. At the same time, the scale of electricity consumption in the logistics park is large, and photovoltaic power generation can solve the internal electricity demand of the logistics park. If there is sufficient electricity, it can provide electricity for surrounding residential buildings and other buildings to save energy.

[0021] 2. The logistics park revolving door with photovoltaic panels of the present invention can adjust the angle of the photovoltaic panels according to the changes in lighting conditions in different seasons, solar sunshine height, and different time periods, and fully combine the adjustments with the changes in sunlight to maximize the power generation efficiency of the photovoltaic system, meet the electricity demand of the logistics park factory buildings, and achieve significant energy-saving effects.

[0022] 3. A groove is reserved inside the door frame of the present invention, and the photovoltaic door can be updated and replaced as needed to improve the solar energy conversion efficiency and the life of the photovoltaic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of a logistics park revolving door structure with a photovoltaic panel according to the present invention;

[0024] Figure 2 It is a top view of a logistics park revolving door body with a photovoltaic panel according to the present invention;

[0025] Figure 3 It is a schematic structural diagram of the photovoltaic panel in the logistics park revolving door with the photovoltaic panel after the photovoltaic panel rotates.

[0026] [Reference Signs]

[0027] 1: Energy storage machine;

[0028] 2: Door frame;

[0029] 3: Photovoltaic panels;

[0030] 31: First photovoltaic panel;

[0031] 32: second photovoltaic panel;

[0032] 4: Light sensor;

[0033] 5: Door axis;

[0034] 6: Photovoltaic panel axis;

[0035] 61: first photovoltaic panel axis;

[0036] 62: second photovoltaic panel axis;

[0037] 7: Universal wheel. DETAILED DESCRIPTION

[0038] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below in conjunction with the accompanying drawings through specific embodiments. Figure 1 The orientation is used as a reference.

[0039] The embodiment of the present invention uses a rotatable photovoltaic panel on the revolving door body of a logistics park to store electric energy, aiming to solve the problem of high power consumption and reliance on traditional energy in the existing logistics park plant.

[0040] In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0041] Embodiment 1:

[0042] Reference Figure 1 The logistics park revolving door with photovoltaic panels of the present invention utilizes photovoltaic solar energy to rotate the logistics park door body. The logistics park revolving door with photovoltaic panels includes: an energy storage machine 1, a door body frame 2, a photovoltaic panel 3, a light sensor 4, a door shaft 5, a photovoltaic panel shaft 6, a universal wheel 7 and a track;

[0043] The energy storage machine 1 is connected to the door shaft 5, and the door shaft 5 is fixedly installed in the middle position of the door frame 2. The energy storage machine 1 provides electric energy for the rotation of the door shaft 5, which is used to open or close the entrance and exit of the logistics plant. The photovoltaic panel 3 is installed in an inlaid manner on the inner side of the door frame 2, and a groove is reserved on the inner side of the door frame 2. The photovoltaic panel 3 can be updated and replaced. The photovoltaic panel 3 uses the photovoltaic effect of the semiconductor material of the solar cell to directly convert the solar energy radiation energy into electric energy. The photovoltaic panel 3 is rotatably installed in the door frame 2 through the photovoltaic panel shaft 6 to expand the effective area of ​​the photovoltaic panel 3 to absorb sunlight; the energy storage machine 1 is connected to the photovoltaic panel shaft 6 to provide electric energy for the rotation of the photovoltaic panel shaft 6; the energy storage machine 1 is also connected to the photovoltaic panel 3 to store The photovoltaic panel 3 generates electric energy; in addition, the energy storage machine 1 is also connected to a light sensor 4, which is installed on the photovoltaic panel 3 and is used to collect sunlight data and transmit the sunlight data to the energy storage machine 1; the energy storage machine 1 determines the rotation angle of the photovoltaic panel 3 according to the preset rotation angle of the photovoltaic panel 3 and the sunlight data, and the charging controller in the energy storage machine 1 determines whether the battery is charged according to the voltage, current and temperature data of the battery, protects and controls the charging device, and when the battery voltage is lower than the set lower limit, the charging controller starts the battery charging; when the battery voltage reaches the set upper limit, the charging controller stops the battery charging to prevent overcharging from causing damage to the battery. When the battery is fully charged and there is a load demand, the charging controller will control the battery to discharge. The energy storage machine 1 is provided with a battery, a charging controller, a battery monitor, a discharge controller, a positioning controller and a light judgment unit, which has a certain waterproof and dustproof effect.

[0044] The universal wheel 7 is a circular rolling universal wheel, which is convenient for pushing the revolving door, and the universal wheel 7 runs on the track.

[0045] Embodiment 2:

[0046] Reference Figure 2The track is a T-slot structure. The logistics park revolving door with photovoltaic panels rotates with the door shaft 5 as the central axis. The universal wheel 7 moves along the track under the action of the rotating motor of the door frame 2. The discharge controller opens or closes the logistics plant door by receiving command signals from the access control system, sensors (infrared sensors, travel switches, etc.) and manual operations. When receiving the logistics plant door opening signal, the discharge controller drives the rotating motor of the door frame 2 to rotate forward, driving the logistics plant door to open; when receiving the closing signal, the discharge controller drives the rotating motor of the door frame 2 to reverse, driving the logistics plant door to close.

[0047] Embodiment 3:

[0048] Reference Figure 3 , the photovoltaic panel 3 includes: a first photovoltaic panel 31 and a second photovoltaic panel 32, and the photovoltaic panel axis 6 includes: a first photovoltaic panel axis 61 and a second photovoltaic panel axis 62;

[0049] The first photovoltaic panel 31 and the second photovoltaic panel 32 are respectively installed on the left and right sides of the door shaft 5, and the energy storage machine 1 is respectively connected to the first photovoltaic panel 31 and the second photovoltaic panel 32, and is used to control the rotation angle of the first photovoltaic panel 31 and the second photovoltaic panel 32. The first photovoltaic panel 31 rotates around the first photovoltaic panel axis 61, and the second photovoltaic panel 32 rotates around the second photovoltaic panel axis 62.

[0050] The preset photovoltaic panel rotation angle is the rotation angle of the photovoltaic panel per hour set according to the geographical location and date of the revolving door of the logistics park. The sunlight data includes: sunlight illumination value and sunlight angle value. The light judgment unit is connected to the discharge control unit and the light sensor 4 respectively, and the light judgment unit judges the rotation angle of the photovoltaic panel 3 according to the preset photovoltaic panel 3 rotation angle and the sunlight data received by the light sensor 4, and sends the photovoltaic panel 3 rotation angle to the discharge control unit to receive sunlight at the maximum angle possible.

[0051] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0052] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] In the present invention, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0054] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0055] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may alter, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A logistics park revolving door with photovoltaic panels, which uses photovoltaic solar energy to rotate the logistics park door body, characterized by: The logistics park revolving door with photovoltaic panels comprises: an energy storage machine (1), a door frame (2), a photovoltaic panel (3), a light sensor (4), a door shaft (5) and a photovoltaic panel shaft (6); The energy storage machine (1) is connected to the door shaft (5), and the door shaft (5) is fixedly installed in the middle position of the door frame (2). The energy storage machine (1) provides electric energy for the rotation of the door shaft (5) and is used to open or close the entrance and exit of the logistics plant. A photovoltaic panel (3) is installed on the inner side of the door frame (2). The photovoltaic panel (3) is rotatably installed in the door frame (2) through a photovoltaic panel shaft (6) and is used to expand the effective area of ​​the photovoltaic panel (3) absorbing sunlight; The energy storage machine (1) is connected to the photovoltaic panel shaft (6) to provide electrical energy for the rotation of the photovoltaic panel shaft (6); The energy storage machine (1) is also connected to the photovoltaic panel (3) to store the electric energy generated by the photovoltaic panel (3); In addition, the energy storage machine (1) is also connected to a light sensor (4), which is installed on the photovoltaic panel (3) and is used to collect sunlight data and transmit the sunlight data to the energy storage machine (1); The energy storage machine (1) determines the rotation angle of the photovoltaic panel (3) based on the preset rotation angle of the photovoltaic panel (3) and the sunlight data.

2. The logistics park revolving door with photovoltaic panels according to claim 1, characterized in that: The energy storage machine (1) comprises: a storage battery, a charging control unit, a discharging control unit and a light judgment unit; The storage battery is connected to a charging control unit and a discharging control unit respectively. The charging control unit monitors the battery status of the storage battery and makes charging judgment according to the battery status of the storage battery. The storage battery provides electric energy for the discharging control unit. The charging control unit is connected to the photovoltaic panel (3) via a photovoltaic inverter, converts the direct current generated by the photovoltaic panel (3) into alternating current, and adjusts the voltage and frequency; The discharge control unit is respectively connected to the rotating motor of the door frame (2) and the rotating motor of the photovoltaic panel (3), the rotating motor of the door frame (2) is installed at the top end of the door shaft (5), and the rotating motor of the photovoltaic panel (3) is installed at the top end of the photovoltaic panel shaft (6); The light judgment unit is connected to the discharge control unit and the light sensor (4) respectively, and the light judgment unit judges the rotation angle of the photovoltaic panel (3) according to the preset rotation angle of the photovoltaic panel (3) and the sunlight data received by the light sensor (4), and sends the rotation angle of the photovoltaic panel (3) to the discharge control unit.

3. The logistics park revolving door with photovoltaic panels according to claim 2 is characterized in that: The preset photovoltaic panel (3) rotation angle is the rotation angle of the photovoltaic panel (3) per hour set according to the geographical location and date of the revolving door of the logistics park.

4. The logistics park revolving door with photovoltaic panels according to claim 3 is characterized in that: The sunlight data includes: sunlight illumination value and sunlight angle value.

5. The logistics park revolving door with photovoltaic panels according to claim 4 is characterized in that: The charging control unit includes: a charging controller and a battery monitor. The battery monitor monitors the voltage, current and temperature of the battery in real time and sends the voltage, current and temperature data of the battery to the charging controller. The charging controller determines whether the battery is charged according to the voltage, current and temperature data of the battery.

6. The logistics park revolving door with photovoltaic panels according to claim 5, characterized in that: The discharge control unit comprises a discharge controller, which is connected to the rotating motor of the door frame (2) and is used to control the rotation of the door frame (2) to open or close the entrance and exit of the logistics plant. The discharge controller is also connected to the rotating motor of the photovoltaic panel (3) and is used to control the rotation of the photovoltaic panel (3).

7. The logistics park revolving door with photovoltaic panels according to claim 6, characterized in that: The discharge control unit also includes a positioning controller, which is connected to the charging control unit. The positioning controller is used to determine the position of the door frame (2). When the door frame (2) closes the entrance and exit of the logistics plant, the positioning controller triggers the charging control unit to determine whether the battery is charged.

8. The logistics park revolving door with photovoltaic panels according to claim 1, characterized in that: The logistics park revolving door with photovoltaic panels also includes a universal wheel (7) and a track. The universal wheel is installed at the bottom of the door frame (2). The door frame (2) rotates along the track to open or close the entrance and exit of the logistics plant.

9. The logistics park revolving door with photovoltaic panels according to claim 1, characterized in that: The photovoltaic panel (3) comprises: a first photovoltaic panel (31) and a second photovoltaic panel (32); the photovoltaic panel axis (6) comprises: a first photovoltaic panel axis (61) and a second photovoltaic panel axis (62); The first photovoltaic panel (31) and the second photovoltaic panel (32) are respectively installed on the left and right sides of the door shaft (5); the energy storage machine (1) is respectively connected to the first photovoltaic panel (31) and the second photovoltaic panel (32) for controlling the rotation angle of the first photovoltaic panel (31) and the second photovoltaic panel (32); the first photovoltaic panel (31) rotates around the first photovoltaic panel axis (61) and the second photovoltaic panel (32) rotates around the second photovoltaic panel axis (62).

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