Environment-friendly sightseeing elevator

Abstract

The utility model relates to the technical field of elevators, and discloses an environment-friendly sightseeing elevator which comprises a lift car and a photovoltaic panel arranged above the lift car and used for absorbing light energy, an equipment box is arranged at the upper end of the lift car, a U-shaped bearing frame is rotatably connected to the upper end of the equipment box, and a rotating shaft is rotatably connected between the opposite side walls in the bearing frame. The side face of the rotating shaft is fixedly connected with a bearing rod, the end, away from the rotating shaft, of the bearing rod is fixedly connected with a mounting frame, the photovoltaic panel is mounted in the mounting frame, and a driving unit is arranged in the equipment box. By arranging the bearing frame and the rotating shaft, when the driving unit independently controls the bearing frame to rotate, the bearing frame rotates in the horizontal direction, and when the driving unit independently controls the rotating shaft to rotate, the angle of the mounting frame is adjusted through the bearing rod, and multi-angle adjustment is conducted on the photovoltaic panel above the lift car; and the equipment box does not need to be adjusted according to the installation position and orientation of the on-site lift car, the installation efficiency of installation personnel on the whole sightseeing lift is improved, and the labor intensity of the installation personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to an environment-friendly sightseeing elevator. Background Technique

[0002] A sightseeing elevator refers to an elevator in which at least one side of the hoistway and the car wall is transparent, and passengers can view the scenery outside the car.

[0003] In order to improve the environmental protection effect of sightseeing elevators, many improvements have been made to sightseeing elevators in the prior art. For example, the patent with the patent publication number CN214591261U discloses an energy-saving and environmental protection sightseeing elevator, including a main body and a solar panel. Two sliding rings are symmetrically and fixedly installed on the main body. Both sliding rings are three-quarter circular ring blocks. The solar panel is movably clamped between the two sliding rings. A moving groove is opened on the upper wall surface of the main body corresponding to the position of the solar panel. In this utility model, when in use, the electric telescopic rod extends to push the moving column to slide inside the moving groove. The moving column drives the extrusion column to move, and the extrusion column drives the limiting block to slide inside the limiting groove. By the extrusion of the extrusion column, the solar panel is pushed to slide inside the two sliding grooves to change the inclination angle, so as to change the inclination direction of the solar panel with the passage of time periods, ensuring that the solar panel always maintains the best lighting position, greatly improving the power generation efficiency of the solar panel.

[0004] The above patent has obvious beneficial effects, but there are still the following deficiencies in actual operation:

[0005] In the above comparative document, the solar panel is driven to slide along the sliding ring by an electric telescopic rod. However, in the prior art, the installation orientations of elevators are different, resulting in the fact that the solar panel may not be at the best irradiation angle when sliding on the sliding ring, reducing the absorption effect of sunlight, and further reducing the environmental protection effect of the sightseeing elevator. If the angle of the solar panel needs to be changed, the position of the sliding ring must be changed, and for each building, the corresponding sliding ring needs to be adjusted and installed according to the installation position and orientation of the sightseeing elevator, increasing the labor intensity of the installation personnel. Therefore, there is an urgent need in the field to improve the environment-friendly sightseeing elevator to solve the defects of the prior art. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides an environment-friendly sightseeing elevator, which does not need to adjust the equipment box according to the installation position and orientation of the on-site car, improves the installation efficiency of the installation personnel for the overall sightseeing elevator, and reduces the labor intensity of the installation personnel.

[0007] To achieve the above object, the present utility model provides the following technical solution: An environment-friendly sightseeing elevator, comprising a car and a photovoltaic panel arranged above the car for absorbing light energy. An equipment box is provided at the upper end of the car. A U-shaped carrier is rotatably connected to the upper end of the equipment box. A rotating shaft is rotatably connected between the opposite side walls inside the carrier. A carrier rod is fixedly connected to the side of the rotating shaft. One end of the carrier rod away from the rotating shaft is fixedly connected with a mounting frame. The photovoltaic panel is installed in the mounting frame. A driving unit is provided in the equipment box;

[0008] Wherein, the driving unit can independently drive the carrier to rotate or the rotating shaft to rotate. A cleaning unit for cleaning the surface of the photovoltaic panel is provided on the mounting frame. An installation unit for quickly installing the photovoltaic panel is also provided on the mounting frame.

[0009] Preferably, the driving unit includes a first driving motor and a second driving motor fixedly installed in the equipment box. The output ends of the first driving motor and the second driving motor are respectively fixedly installed with a first gear and a second gear. A first bevel gear is fixedly connected to the side of the rotating shaft. A second bevel gear meshing with the first bevel gear is rotatably connected to the inner side wall of the carrier. A third gear fixedly connected to the carrier is rotatably connected to the top inner wall of the equipment box. The third gear meshes with the first gear. A connecting shaft extending into the equipment box is fixedly connected to the lower side of the second bevel gear. A fourth gear meshing with the second gear is fixedly connected to the side of one end of the connecting shaft located in the equipment box.

[0010] Preferably, the cleaning unit includes a cleaning rod arranged on the side of the mounting frame away from the carrier rod and closely attached to one side of the photovoltaic panel. A third driving motor is fixedly installed on the side of the mounting frame. Two symmetrical sliding grooves are opened on the side of the mounting frame away from the carrier rod. Sliding blocks are slidably connected in both of the two sliding grooves. The cleaning rod is fixedly installed between the two sliding blocks. A lead screw is rotatably connected in both of the two sliding grooves. The lead screw penetrates through the sliding block and is threadedly connected to the sliding block. One end of each of the two lead screws penetrates through the mounting frame and is fixedly installed with a transmission wheel. A transmission belt for transmission is sleeved between the sides of the two transmission wheels. The output end of the third driving motor is fixedly installed with one of the transmission wheels.

[0011] Preferably, the installation unit includes two U-shaped clamping frames adapted to the side of the photovoltaic panel. Moving grooves adapted to the clamping frames are opened on the opposite side walls inside the mounting frame. A moving rod penetrating through the mounting frame is fixedly connected to the side of the clamping frame. A spring sleeved on the side of the moving rod is arranged between the side of the clamping frame and the inner side wall of the moving groove.

[0012] Preferably, a pulling plate is fixedly connected to one end of the moving rod extending to the outside.

[0013] Preferably, mounting plates are fixedly connected to opposite sides of the equipment box, and the mounting plates are used to connect the equipment box to the car.

[0014] Preferably, the cross-section of the moving rod is rectangular.

[0015] In view of the deficiencies of the prior art, the present utility model provides an environment-friendly sightseeing elevator, which overcomes the deficiencies of the prior art. The beneficial effects of the present utility model are as follows:

[0016] 1. In the present utility model, by providing a bearing frame and a rotating shaft, the driving unit can drive the bearing frame to rotate or the rotating shaft to rotate independently. When the driving unit controls the rotation of the bearing frame alone, the bearing frame rotates horizontally. When the driving unit controls the rotation of the rotating shaft alone, the angle of the mounting frame can be adjusted through the bearing rod, and the photovoltaic panel can be adjusted at multiple angles above the car, without the need to adjust the equipment box according to the installation position and orientation of the car on site, improving the installation efficiency of the installer for the overall sightseeing elevator and reducing the labor intensity of the installer.

[0017] 2. In the present utility model, by providing a cleaning unit, the third driving motor drives two transmission wheels to rotate, the two transmission wheels drive the lead screw to rotate, the lead screw drives the slider to slide in the chute, and the two sliders drive the cleaning rod to clean the surface of the photovoltaic panel, regularly cleaning the surface of the photovoltaic panel to improve the light energy conversion efficiency of the photovoltaic panel.

[0018] 3. In the present utility model, by providing an installation unit, through the cooperation of a clamping frame, a moving rod and a spring adapted to the photovoltaic panel, the photovoltaic panel can be quickly installed or disassembled, facilitating the installer to install the photovoltaic panel or perform later maintenance.

[0019] Other features and advantages of the present utility model will be described in the following specification, and part of them will become obvious from the specification or be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures pointed out in the specification, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 It is a schematic diagram of the connection structure between the mounting frame and the equipment box in the present utility model;

[0023] Figure 3It is a schematic structural view of a partial cross-section of the equipment box in the present utility model;

[0024] Figure 4 It is a schematic structural view of the mounting frame in the present utility model;

[0025] Figure 5 It is a schematic structural view of the connection between the lead screw and the slider in the present utility model;

[0026] Figure 6 It is a schematic structural view of a partial cross-section of the mounting frame and the photovoltaic panel in the present utility model.

[0027] In the figure: 1, car; 2, equipment box; 3, carrier; 4, rotating shaft; 5, carrier rod; 6, mounting frame; 7, photovoltaic panel; 8, first driving motor; 9, second driving motor; 10, first gear; 11, second gear; 12, first bevel gear; 13, second bevel gear; 14, third gear; 15, connecting shaft; 16, fourth gear; 17, cleaning rod; 18, third driving motor; 19, chute; 20, slider; 21, lead screw; 22, driving wheel; 23, drive belt; 24, clamping frame; 25, moving groove; 26, moving rod; 27, spring; 28, pulling plate; 29, mounting plate. Specific implementation manner

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0029] Embodiment 1

[0030] Please refer to Figures 1 - 6 , an environment-friendly sightseeing elevator, including a car 1 and a photovoltaic panel 7 provided above the car 1 for absorbing light energy. An equipment box 2 is provided at the upper end of the car 1. A U-shaped carrier 3 is rotatably connected to the upper end of the equipment box 2. A rotating shaft 4 is rotatably connected between the opposite side walls inside the carrier 3. A carrier rod 5 is fixedly connected to the side of the rotating shaft 4. One end of the carrier rod 5 away from the rotating shaft 4 is fixedly connected to a mounting frame 6. The photovoltaic panel 7 is installed in the mounting frame 6. A driving unit is provided inside the equipment box 2, and the driving unit can separately drive the carrier 3 to rotate or the rotating shaft 4 to rotate. A cleaning unit for cleaning the surface of the photovoltaic panel 7 is provided on the mounting frame 6. An installation unit for quickly installing the photovoltaic panel 7 is also provided on the mounting frame 6. Mounting plates 29 are fixedly connected to the opposite sides of the equipment box 2, and the mounting plates 29 are used for connecting the equipment box 2 and the car 1.

[0031] Specific implementation method in this embodiment: The equipment box 2 is fixedly installed at the upper end of the car 1 through the mounting plate 29 and the mounting parts. The photovoltaic panel 7 is fixedly installed in the mounting frame 6 through the mounting unit. A storage battery for storing the electric energy generated by the photovoltaic panel 7 is arranged in the car 1. The photovoltaic panel 7 is a known prior art, which can convert light energy into electric energy and transmit the electric energy to the storage battery for storage. When the angle of the photovoltaic panel 7 needs to be adjusted, when the driving unit controls the rotation of the carrier 3 alone, the carrier 3 rotates horizontally. When the driving unit controls the rotation of the rotating shaft 4 alone, the angle of the mounting frame 6 can be adjusted through the carrier rod 5. Through the cooperation of the rotatable carrier 3 and the rotating shaft 4, the photovoltaic panel 7 can be adjusted at multiple angles above the car 1, without the need to adjust the equipment box 2 according to the installation position and orientation of the on-site car 1, improving the installation efficiency of the installer for the overall sightseeing elevator, reducing the labor intensity of the installer, cleaning the surface of the photovoltaic panel 7 through the cleaning unit to ensure the working efficiency of the photovoltaic panel 7 and improve the environmental protection effect of the overall sightseeing elevator, and quickly installing or disassembling the photovoltaic panel 7 through the installation unit, facilitating the installer to install or maintain the photovoltaic panel 7 later.

[0032] Embodiment 2

[0033] Please refer to Figures 1 - 3 , this embodiment includes the above embodiment. Among them, the driving unit includes a first driving motor 8 and a second driving motor 9 fixedly installed in the equipment box 2. The output ends of the first driving motor 8 and the second driving motor 9 are respectively fixedly installed with a first gear 10 and a second gear 11. A first bevel gear 12 is fixedly connected to the side of the rotating shaft 4. A second bevel gear 13 meshing with the first bevel gear 12 is rotatably connected to the inner side wall of the carrier 3. A third gear 14 fixedly connected to the carrier 3 is rotatably connected to the inner top wall of the equipment box 2. The third gear 14 meshes with the first gear 10. A connecting shaft 15 extending into the equipment box 2 is fixedly connected to the lower side of the second bevel gear 13. A fourth gear 16 meshing with the second gear 11 is fixedly connected to the side of one end of the connecting shaft 15 located in the equipment box 2.

[0034] Specific implementation method in this embodiment: When it is necessary to rotate the carrier 3, the first driving motor 8 is started. The output end of the first driving motor 8 drives the first gear 10 to rotate. The first gear 10 drives the third gear 14 to rotate, and the third gear 14 drives the carrier 3 to rotate. When it is necessary to adjust the angle of the carrier rod 5, the second driving motor 9 is started. The output end of the second driving motor 9 drives the second gear 11 to rotate. The second gear 11 drives the fourth gear 16 to rotate. The fourth gear 16 drives the connecting shaft 15 to rotate. The connecting shaft 15 drives the second bevel gear 13 to rotate. The second bevel gear 13 drives the first bevel gear 12 to rotate. The first bevel gear 12 drives the rotating shaft 4 to rotate, thereby adjusting the angle of the photovoltaic panel 7. After the overall device is installed, the positions and angles that the photovoltaic panel 7 needs to rotate at each time period every day are designed through programming. Later, the driving unit repeatedly drives the photovoltaic panel 7 to rotate along the sun's movement trajectory.

[0035] Among them, the first driving motor 8 and the second driving motor 9 in the above can both be purchased in the market. They belong to mature technologies and have been fully disclosed. Therefore, they are not repeated in the specification. The first driving motor 8 and the second driving motor 9 are both equipped with power connection lines, and they are electrically connected to the external main controller and the energy storage battery for storing the electric energy converted by the photovoltaic panel 7 through the power lines. And the main controller can be a conventional known device such as a computer that plays a control role.

[0036] Embodiment Three

[0037] Please refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 5 This embodiment includes all the above embodiments. Among them, the cleaning unit includes a cleaning rod 17 provided on one side of the mounting frame 6 away from the carrier rod 5 and in close contact with one side of the photovoltaic panel 7. A third driving motor 18 is fixedly installed on the side of the mounting frame 6. Two symmetrical sliding grooves 19 are opened on the side of the mounting frame 6 away from the carrier rod 5. Sliders 20 are slidably connected in both of the two sliding grooves 19. The cleaning rod 17 is fixedly installed between the two sliders 20. Lead screws 21 are rotatably connected in both of the two sliding grooves 19. The lead screws 21 penetrate through the sliders 20 and are threadedly connected to the sliders 20. One end of each of the two lead screws 21 penetrates through the mounting frame 6 and is fixedly installed with a transmission wheel 22. A transmission belt 23 for transmission is sleeved between the sides of the two transmission wheels 22. The output end of the third driving motor 18 is fixedly installed with one of the transmission wheels 22.

[0038] Specific implementation method in this embodiment: One side of the cleaning rod 17 in contact with the photovoltaic panel 7 is a cleaning cloth, which can clean the surface of the photovoltaic panel 7. The cleaning rod 17 is fixedly installed between two sliders 20 through a mounting member, and the cleaning rod 17 is replaced regularly. The third driving motor 18 operates intermittently. After starting the third driving motor 18, the output end of the third driving motor 18 drives a transmission wheel 22 to rotate, and this transmission wheel 22 drives another transmission wheel 22 to rotate simultaneously through a transmission belt 23. The two transmission wheels 22 drive the corresponding lead screws 21 to rotate. When the lead screws 21 rotate, they drive the sliders 20 to slide in the chute 19. The two synchronously moving sliders 20 drive the cleaning rod 17 to move on the mounting frame 6, thereby driving the cleaning rod 17 to clean the surface of the photovoltaic panel 7. Regularly cleaning the surface of the photovoltaic panel 7 can improve the light energy conversion efficiency of the photovoltaic panel 7.

[0039] Among them, the third driving motor 18 above can be purchased on the market. It belongs to mature technology and has been fully disclosed, so it will not be repeated in the specification. The third driving motor 18 is equipped with a power connection line, and it is electrically connected to the external main controller and the energy storage battery for storing the electric energy converted by the photovoltaic panel 7 through the power cord. And the main controller can be a conventional known device such as a computer that plays a control role.

[0040] Embodiment 4

[0041] Please refer to Figure 6 , this embodiment includes all the above embodiments. Among them, the installation unit includes two U-shaped clamping frames 24 adapted to the side of the photovoltaic panel 7. Moving grooves 25 adapted to the clamping frames 24 are opened on the opposite side walls inside the mounting frame 6. A moving rod 26 penetrating the mounting frame 6 is fixedly connected to the side of the clamping frame 24. A spring 27 sleeved on the side of the moving rod 26 is provided between the side of the clamping frame 24 and the inner side wall of the moving groove 25. One end of the moving rod 26 extending to the outside is fixedly connected with a pull plate 28, and the cross section of the moving rod 26 is rectangular.

[0042] Specific implementation method in this embodiment: When the photovoltaic panel 7 needs to be installed, the two moving rods 26 are pulled to move away from each other by using the pull plate 28. The clamping frame 24 slides in the moving groove 25, and the spring 27 is compressed. The photovoltaic panel 7 is placed in the mounting frame 6, and the pull plate 28 is released. The tension of the spring 27 pushes the clamping frame 24 in the moving groove 25 close to the photovoltaic panel 7 and clamps the side of the photovoltaic panel 7, which is convenient for the installer to install or disassemble the photovoltaic panel 7. The position of the clamping frame 24 can be limited by the moving rod 26 with a rectangular cross section.

[0043] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An environment-friendly sightseeing elevator, comprising a car (1) and a photovoltaic panel (7) arranged above the car (1) for absorbing light energy, characterized in that, The upper end of the car body (1) is provided with an equipment box (2). The upper end of the equipment box (2) is rotatably connected with a U-shaped bearing frame (3). A rotating shaft (4) is rotatably connected between the opposite side walls inside the bearing frame (3). A bearing rod (5) is fixedly connected to the side surface of the rotating shaft (4). One end of the bearing rod (5) far away from the rotating shaft (4) is fixedly connected with a mounting frame (6). The photovoltaic panel (7) is installed inside the mounting frame (6). A driving unit is arranged inside the equipment box (2). Among them, the driving unit can independently drive the bearing frame (3) to rotate or the rotating shaft (4) to rotate. A cleaning unit for cleaning the surface of the photovoltaic panel (7) is arranged on the mounting frame (6). An installation unit for quickly installing the photovoltaic panel (7) is also arranged on the mounting frame (6).

2. An environmentally friendly sightseeing elevator according to claim 1, characterized in that, The driving unit includes a first driving motor (8) and a second driving motor (9) fixedly installed inside the equipment box (2). The output ends of the first driving motor (8) and the second driving motor (9) are respectively fixedly installed with a first gear (10) and a second gear (11). A first bevel gear (12) is fixedly connected to the side surface of the rotating shaft (4). A second bevel gear (13) meshing with the first bevel gear (12) is rotatably connected to the inner side wall of the bearing frame (3). A third gear (14) fixedly connected to the bearing frame (3) is rotatably connected to the inner top wall of the equipment box (2). The third gear (14) meshes with the first gear (10). A connecting shaft (15) extending into the equipment box (2) is fixedly connected to the lower side surface of the second bevel gear (13). A fourth gear (16) meshing with the second gear (11) is fixedly connected to the side surface of one end of the connecting shaft (15) located inside the equipment box (2).

3. An environment-friendly sightseeing elevator according to claim 1, characterized in that, The cleaning unit includes a cleaning rod (17) arranged on the side of the mounting frame (6) far away from the bearing rod (5) and closely attached to one side of the photovoltaic panel (7). A third driving motor (18) is fixedly installed on the side surface of the mounting frame (6). Two symmetrical sliding grooves (19) are opened on the side of the mounting frame (6) far away from the bearing rod (5). Sliders (20) are slidably connected to both of the two sliding grooves (19). The cleaning rod (17) is fixedly installed between the two sliders (20). Lead screws (21) are rotatably connected to both of the two sliding grooves (19). The lead screws (21) penetrate through the sliders (20) and are threadedly connected to the sliders (20). One ends of both of the two lead screws (21) penetrate through the mounting frame (6) and are fixedly installed with transmission wheels (22). A transmission belt (23) for transmission is sleeved between the side surfaces of the two transmission wheels (22). The output end of the third driving motor (18) is fixedly installed with one of the transmission wheels (22).

4. An environment-friendly sightseeing elevator according to claim 1, characterized in that, The installation unit includes two U-shaped clamping frames (24) adapted to the side surfaces of the photovoltaic panels (7). Opposite side walls within the installation frame (6) are each provided with a moving groove (25) adapted to the clamping frame (24). A moving rod (26) passing through the installation frame (6) is fixedly connected to the side surface of the clamping frame (24). A spring (27) sleeved on the side surface of the moving rod (26) is provided between the side surface of the clamping frame (24) and the inner side wall of the moving groove (25).

5. An environmentally friendly sightseeing elevator according to claim 4, characterized in that, One end of the moving rod (26) extending to the outside is fixedly connected with a pulling plate (28).

6. An environmentally friendly sightseeing elevator according to claim 1, characterized in that, Mounting plates (29) are fixedly connected to opposite side surfaces of the equipment box (2), and the mounting plates (29) are used for connecting the equipment box (2) to the car (1).

7. An environment-friendly sightseeing elevator according to claim 4, characterized in that, The cross-section of the moving rod (26) is rectangular.

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