Lifting device for photovoltaic installation
By designing a lifting device including a support ladder, a photovoltaic frame and a drive device, the problem of shaking and collision in the process of transporting the photovoltaic panels is solved, and the safe transportation and cost reduction of the photovoltaic panels are achieved.
Patent Information
- Application Number
- CN202422219348.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-10
AI Technical Summary
Traditional lifting devices for photovoltaic panel installation are prone to shaking and collision during the transportation of photovoltaic panels, resulting in damage to the photovoltaic panels and increasing costs.
A lifting device including a support ladder, a transport photovoltaic frame and a drive device is designed. The transport photovoltaic frame is arranged on the front side of the support ladder and is connected to the support ladder through a sliding connection. The transport photovoltaic frame is equipped with a fixed handle and pulley clamp to fix and stabilize the photovoltaic panel. The driving device slides up and down through a motor and a track drive.
Through the design of the device, the collision between the photovoltaic panels and the roof during transportation is avoided, which reduces the risk of photovoltaic panels and thus reduces the installation cost.
Smart Images
Figure CN223033066U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lifting devices, in particular to a lifting device for photovoltaic installation. Background Art
[0002] With the increasingly rapid development of society and the increasing income of people, many people choose to buy villas when permitted. Some villas have a flat yard, while some have two or three floors. When installing photovoltaic panels on relatively high villas, traditional lifting devices are generally used.
[0003] The traditional lifting device places the photovoltaic panel in a bag, ties the bag to the lifting device, and transports it to the roof through the lifting device. However, in this way, the photovoltaic panel will shake during the transportation process, and there will also be collisions when approaching the roof, resulting in damage to the photovoltaic panel and thus higher costs. Summary of the Utility Model
[0004] In view of this, the present application provides a lifting device for photovoltaic installation, which avoids collisions with the roof during the transportation of photovoltaic panels, resulting in damage to the photovoltaic panels, thereby reducing costs.
[0005] According to one aspect of the present application, there is provided a lifting device for photovoltaic installation, including a support ladder, a photovoltaic transportation rack, and a driving device; the photovoltaic transportation rack is arranged on the front side of the support ladder, and the photovoltaic transportation rack is slidably connected to the support ladder; a fixed handle and a pulley clamp are arranged on the photovoltaic transportation rack, the fixed handle is fixedly arranged on the front side of the photovoltaic transportation rack, the pulley clamp is fixedly arranged between the photovoltaic transportation rack and the support ladder, and the pulley clamp is slidably connected to the support ladder; the driving device is fixedly arranged on the support ladder, and one end of the driving device is connected to the photovoltaic transportation rack.
[0006] In a possible implementation manner, the photovoltaic transportation rack includes a first transportation rack and a second transportation rack, a connecting shaft is arranged at the top of the second transportation rack, and the first transportation rack is rotatably arranged on the front side of the second transportation rack.
[0007] In a possible implementation manner, the number of both the fixed handle and the pulley clamp is multiple, and both the first transportation rack and the second transportation rack are cuboids; the fixed handle is fixedly arranged at the four corners of the first transportation rack, and the pulley clamp is fixedly arranged at the four corners of the second transportation rack.
[0008] In a possible implementation manner, the driving device includes a motor and a track, the motor is arranged at the bottom of the support ladder, and the track is wound around the motor.
[0009] In a possible implementation, a through-hole structure is provided at the top of the support ladder, the crawler passes through the through-hole structure, and one end of the crawler is connected to the second transport rack.
[0010] In a possible implementation, the support ladder includes two side bars and a plurality of cross bars, and the cross bars are fixedly arranged between the two side bars.
[0011] In a possible implementation, the first transport rack includes two fixed bars and a plurality of connecting rods, and the connecting rods are fixedly arranged between the two fixed bars.
[0012] In a possible implementation, both the side bars and the fixed bars are telescopic rods.
[0013] In a possible implementation, the cross bars and the connecting rods have the same length.
[0014] In a possible implementation, it further includes limit blocks. The limit blocks are cuboids, the limit blocks are arranged at the tops of the side bars, and the number of the limit blocks is multiple.
[0015] The beneficial effects of the present utility model: By providing a support ladder, a photovoltaic rack transporter, and a driving device; the photovoltaic rack transporter is arranged at the front side of the support ladder, and the photovoltaic rack transporter is slidably connected to the support ladder. Such a setting is to enable the photovoltaic rack transporter to slide up and down on the support ladder; a fixed handle and a pulley clip are arranged on the photovoltaic rack transporter. The fixed handle is fixedly arranged at the front side of the photovoltaic rack transporter, the pulley clip is fixedly arranged between the photovoltaic rack transporter and the support ladder, and the pulley clip is slidably connected to the support ladder. The pulley clip clamps on the support ladder to prevent the photovoltaic rack transporter from falling off the support ladder during the up and down movement. The fixed handle is used to fix the photovoltaic panel on the photovoltaic rack transporter; the driving device is fixedly arranged on the support ladder, and one end of the driving device is connected to the photovoltaic rack transporter. Such a setting can be energized to enable the photovoltaic rack transporter to slide up and down on the support ladder; through the above settings, it is avoided that the photovoltaic panel collides with the roof during the transportation process, resulting in damage to the photovoltaic panel, thereby reducing the cost.
[0016] According to the following detailed description of the exemplary embodiments with reference to the accompanying drawings, other features and aspects of the present application will become clear. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings included in the specification and constituting a part of the specification, together with the specification, illustrate the exemplary embodiments, features, and aspects of the present application, and are used to explain the principles of the present application.
[0018] Figure 1The main structure diagram of the lifting device for photovoltaic installation according to the embodiments of the present application is shown;
[0019] Figure 2 The sectional view of the lifting device for photovoltaic installation according to the embodiments of the present application is shown. Specific embodiments
[0020] 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 of the embodiments.
[0021] Examples of the embodiments are shown in the accompanying drawings, where the same or similar symbols represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.
[0022] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model or simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.
[0023] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.
[0024] In the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", "engagement", "hinge", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0025] Such asFigure 1 As shown in the figure, the lifting device for photovoltaic installation includes a support ladder 100, a photovoltaic frame transporter 200, and a driving device 300. The photovoltaic frame transporter 200 is arranged on the front side of the support ladder 100, and the photovoltaic frame transporter 200 is slidably connected to the support ladder 100. The photovoltaic frame transporter 200 is provided with a fixed handle 201 and a pulley clamp 202. The fixed handle 201 is fixedly arranged on the front side of the photovoltaic frame transporter 200, and the pulley clamp 202 is fixedly arranged between the photovoltaic frame transporter 200 and the support ladder 100, and the pulley clamp 202 is slidably connected to the support ladder 100. The driving device 300 is fixedly arranged on the support ladder 100, and one end of the driving device 300 is connected to the photovoltaic frame transporter 200. Among them, the support ladder 100 is used to support the photovoltaic frame transporter 200; the photovoltaic frame transporter 200 is used to transport photovoltaic panels; the driving device 300 is used to drive the photovoltaic frame transporter 200 to move; the fixed handle 201 is used to fix the photovoltaic panel, and the pulley clamp 202 enables the photovoltaic frame transporter 200 to slide up and down on the support ladder 100.
[0026] Specifically, the photovoltaic frame transporter 200 is arranged on the front side of the support ladder 100, and the photovoltaic frame transporter 200 is slidably connected to the support ladder 100. Such an arrangement is to be able to transport the photovoltaic panel to the roof. The photovoltaic frame transporter 200 is provided with a fixed handle 201 and a pulley clamp 202. The fixed handle 201 is fixedly arranged on the front side of the photovoltaic frame transporter 200. The photovoltaic panel is fixed by the fixed handle 202 to prevent the photovoltaic panel from falling during transportation. The pulley clamp 202 is fixedly arranged between the photovoltaic frame transporter 200 and the support ladder 100, and the pulley clamp 202 is slidably connected to the support ladder 100. The sliding of the pulley clamp 202 can drive the photovoltaic frame transporter 200 to move back and forth. The driving device 300 is fixedly arranged on the support ladder 100, and one end of the driving device 300 is connected to the photovoltaic frame transporter 200. Such an arrangement is to be able to drive the photovoltaic frame transporter 200 to move through electricity by the driving device 300.
[0027] In a possible implementation manner, the photovoltaic frame transporter 200 includes a first transporter 203 and a second transporter 204. A connecting shaft is arranged at the top of the second transporter 204, and the first transporter 203 is rotatably arranged on the front side of the second transporter 204.
[0028] Specifically, as Figure 1 As shown in the figure, the photovoltaic rack 200 for transportation is divided into a first transportation rack 203 and a second transportation rack 204. The second transportation rack 204 is connected to the support ladder 100. The first transportation rack 203 is arranged on the front side of the second transportation rack 204. A connecting shaft is provided at the top of the second transportation rack 204. The first transportation rack 203 and the second transportation rack 204 are rotationally connected through the connecting shaft. This is set so that when transporting the photovoltaic panel to the roof of the villa, the first transportation rack 203 rotates 180° through the connecting shaft, and the first transportation rack 203 rotates from the outside of the villa roof to above the villa roof, avoiding installers from leaning out of the villa roof and ensuring the personal safety of the installers.
[0029] In a possible implementation manner, the number of fixed handles 201 and pulley clips 202 is multiple, and both the first transportation rack 203 and the second transportation rack 204 are cuboids. The fixed handles 201 are fixedly arranged at the four corners of the first transportation rack 203, and the pulley clips 202 are fixedly arranged at the four corners of the second transportation rack 204.
[0030] Specifically, as Figure 1 shown, both the first transportation rack 203 and the second transportation rack 204 are cuboids, and the number of fixed handles 201 and pulley clips 202 is multiple. The photovoltaic panel is placed on the first transportation rack 203, and the fixed handles 201 are used to fix and support the photovoltaic panel. Therefore, the fixed handles 201 are arranged on the front side of the first transportation rack 203. In order to better ensure the transportation of the photovoltaic panel and the stability during the transportation process, the pulley clips 202 are fixedly arranged at the four corners of the second transportation rack 204 and are connected to the support ladder 100.
[0031] In a possible implementation manner, the driving device 300 includes a motor 301 and a track 302. The motor 301 is arranged at the bottom of the support ladder 100, and the track 302 is wound around the motor 301; a through-hole structure is provided at the top of the support ladder 100, and the track passes through the through-hole structure, and one end of the track is connected to the second transportation rack
[0032] Specifically, as Figures 1 to 2 shown, the driving device 300 includes a motor 301 and a track 302. The track 302 penetrates into the through-hole structure at the top of the support ladder 100 from the rear side of the support ladder 100, and then is connected to the second transportation rack 204 from the front side of the support ladder 100, realizing the driving device 300 to drive the photovoltaic rack 200 for transportation to move upward.
[0033] In a possible implementation manner, the support ladder 100 includes two side rods 101 and several cross bars, and the cross bars are fixedly arranged between the two side rods 101.
[0034] Specifically, as Figure 1As shown in the figure, the support ladder 100 includes two side bars 101 and several cross bars. The cross bars are provided to ensure the stability of the support ladder. The cross bars are fixedly arranged between the two side bars 101. The cross bars connect the two side bars 101, fixing the side bars 101 and ensuring the stability of the support ladder 100.
[0035] In a possible implementation, the first transport rack 204 includes two fixed bars 205 and several connecting bars. The connecting bars are fixedly arranged between the two fixed bars 205.
[0036] Specifically, as Figure 1 shown in the figure, the first transport rack 204 includes two fixed bars 205 and several connecting bars. To ensure the stability of the first transport rack 204, connecting bars are arranged between the two fixed bars 205. The connecting bars connect the two fixed bars 205, ensuring the stability of the first transport rack 204.
[0037] In a possible implementation, both the side bar 101 and the fixed bar 205 are telescopic rods.
[0038] Specifically, as Figure 2 shown in the figure, to adapt to different house heights, the side bars 101 on both sides of the support ladder 100 are set as telescopic rods. To transport photovoltaic panels of different sizes, the fixed bars 205 on both sides of the first transport rack 203 are telescopic rods, enabling the first transport rack 203 to adjust its length according to actual needs.
[0039] In a possible implementation, it further includes a limit block 102. The limit block 102 is a cuboid. The limit block 102 is arranged at the top of the side bar 101, and the number of the limit blocks 102 is multiple.
[0040] Specifically, as Figure 1 shown in the figure, to prevent the photovoltaic rack 200 from sliding out of the support ladder 100 when moving upward, limit blocks 102 are arranged on both sides of the top of the support ladder 100. There are two limit blocks 102.
[0041] When the present application is in use, fix the lower end of the support ladder 100 on the ground, pass the crawler 302 through the through-hole structure at the top of the support ladder 100 and then connect it to the top of the second transport rack 203, raise the support ladder 100 to the outer edge of the villa roof, place the photovoltaic panel on the first transport rack 203, after firmly fixing the photovoltaic panel through the fixing handle 201, start the motor 301 by starting the motor. The motor 301 starts to rotate, drives the crawler 302, and the crawler 302 drives the second transport rack 203 to move upward. The second transport rack 203 drives the first transport rack 203 to transport the photovoltaic panel upward. When the photovoltaic panel reaches the villa roof, the first transport rack 203 rotates 180° through the connecting shaft, rotates the photovoltaic panel from the outside of the villa roof to the inside of the villa roof, and the installer unloads the photovoltaic panel for installation.
[0042] In the present application, by providing the support ladder 100, the photovoltaic transport rack 200 and the driving device 300, the photovoltaic transport rack 200 is arranged on the support ladder 100, and the photovoltaic transport rack 200 is slidably connected to the support ladder 100. Such a setting is to be able to transport the photovoltaic panel to the roof. A driving device is provided on the support ladder 100, and through electrical connection, the photovoltaic transport rack 200 is moved up and down on the support ladder 100; in order to ensure that the photovoltaic panel does not fall during the transportation process of the photovoltaic panel, a fixing handle 201 is provided on the photovoltaic transport rack 200 for supporting and fixing the photovoltaic panel; a pulley clip 202 is provided on the bottom surface of the photovoltaic transport rack 200, and both sides of the support ladder 100 pass through the pulley clip 202, and the photovoltaic transport rack 200 is connected to the support ladder 100 through the pulley clip 202, realizing the sliding of the photovoltaic transport rack 200 on the support ladder 100; the photovoltaic transport rack 200 is divided into a first transport rack 203 and a second transport rack 204, the second transport rack 204 is connected to the support ladder 100, the driving device 300 includes a motor 301 and a crawler 302, and the crawler 302 is connected to the second transport rack 204. Such a setting can make the motor drive the photovoltaic transport rack 200 to move upward after being powered on; the fixing rods 205 on both sides of the first transport rack 203 and the support rods 101 on both sides of the support ladder 100 are both set as telescopic rods. Such a setting can transport different photovoltaic panels and be applicable to villas of different heights; through the above settings of the present application, both manpower and time are saved, the work efficiency is improved, and it can also be applied in villas of different heights.
[0043] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the scope disclosed by the present invention, according to the technical solution and its concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. A lifting device for photovoltaic installation, characterized in that: Including support ladder, transport photovoltaic rack and drive device; The transport photovoltaic rack is arranged at the front side of the support ladder, and the transport photovoltaic rack is slidably connected to the support ladder; The transport photovoltaic rack is provided with a fixing handle and a pulley clamp, the fixing handle is fixedly arranged at the front side of the transport photovoltaic rack, the pulley clamp is fixedly arranged between the transport photovoltaic rack and the support ladder, and the pulley clamp is slidably connected to the support ladder; The driving device is fixedly arranged on the supporting ladder, and one end of the driving device is connected to the transport photovoltaic rack.
2. The photovoltaic installation lifting device according to claim 1, characterized in that: The transport photovoltaic rack includes a first transport rack and a second transport rack. A connecting shaft is arranged on the top of the second transport rack. The first transport rack is rotatably arranged on the front side of the second transport rack.
3. The photovoltaic installation lifting device according to claim 2, characterized in that: The number of the fixing handle and the pulley clamp are both multiple, and the first transport frame and the second transport frame are both rectangular parallelepiped; The fixing handle is fixedly arranged on the four corners of the first conveying frame, and the pulley clamp is fixedly arranged on the four corners of the second conveying frame.
4. The photovoltaic installation lifting device according to claim 3, characterized in that: The driving device comprises a motor and a crawler belt, wherein the motor is arranged at the bottom of the supporting ladder, and the crawler belt is wound around the motor.
5. The photovoltaic installation lifting device according to claim 4, characterized in that: A through hole structure is provided on the top of the support ladder, the crawler belt passes through the through hole structure, and one end of the crawler belt is connected to the second transport frame.
6. The photovoltaic installation lifting device according to claim 5, characterized in that: The support ladder comprises two side bars and a plurality of cross bars, wherein the cross bars are fixedly arranged between the two side bars.
7. The photovoltaic installation lifting device according to claim 6, characterized in that: The first transport frame includes two fixed rods and a plurality of connecting rods, and the connecting rods are fixedly arranged between the two fixed rods.
8. The photovoltaic installation lifting device according to claim 7, characterized in that: The side rod and the fixed rod are both telescopic rods.
9. The photovoltaic installation lifting device according to claim 8, characterized in that: The cross bar and the connecting rod have the same length.
10. The photovoltaic installation lifting device according to claim 6, characterized in that: It also includes a limit block, which is a rectangular parallelepiped and is arranged on the top of the side rod. There are multiple limit blocks.