Workshop top photovoltaic panel transfer system

Abstract

A photovoltaic panel transfer system at the top of a plant comprises a plurality of photovoltaic supports installed at the top of the plant at intervals, the extending direction of the photovoltaic supports is consistent with the length direction of the plant, and each photovoltaic panel is installed above the two adjacent photovoltaic supports; a plurality of groups of transfer assemblies are arranged on any group of two adjacent photovoltaic brackets in a sliding manner; the multiple sets of transfer assemblies are connected with a driving part arranged at one end of the top of the plant, and the transfer assemblies can load the photovoltaic panel to be installed to move along the photovoltaic support through driving of the driving part. The two adjacent photovoltaic supports serve as operation rails of the transfer assembly, the winding devices are matched with the steel wire ropes to drive all the transfer bottom frames to move, long-time and long-path carrying of installation workers can be replaced, on one hand, walking on the plant roof can be reduced, and then damage to the plant roof is reduced; on the other hand, physical strength of installation workers can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel installation, in particular to a photovoltaic panel transfer system on the top of a plant building. Background Art

[0002] With the gradual development of green energy, photovoltaic panels are installed on the tops of more and more open spaces or buildings to generate electricity using sunlight. Photovoltaic panels are widely used on the tops of factory buildings. On the one hand, they can utilize the space on the top of the factory building, and on the other hand, they can store electricity for the electrical equipment in the factory building. When installing photovoltaic panels on the top of the factory building, it is necessary to first install strip photovoltaic brackets, and then install the fixed blocks between the photovoltaic panels in the photovoltaic brackets. The installation workers install the photovoltaic panels between the fixed blocks along the photovoltaic brackets one by one in different areas. During the actual installation, it is necessary to lift the photovoltaic panels to the roof of the factory building at one end of the factory building, that is, the loading position, and then carry them to the installation point by at least two workers. For installation points far away from the loading position, the time and path required for workers to carry are relatively long. On the one hand, the roof of the factory building is relatively fragile, and long-term lifting of heavy objects can easily cause damage to the roof of the factory building. On the other hand, the work intensity is huge, and more physical strength is consumed during the transportation process, and the installation efficiency is low. Utility Model Content

[0003] In order to solve the technical problems existing in the above-mentioned background technology, the utility model provides a photovoltaic panel transfer system on the top of a factory building.

[0004] The technical solution of the utility model is as follows: a photovoltaic panel transfer system on the top of a factory building, comprising a plurality of photovoltaic brackets installed at intervals on the top of the factory building, and the extension direction of the photovoltaic brackets is consistent with the length direction of the factory building, and each photovoltaic panel is installed above two adjacent photovoltaic brackets;

[0005] Multiple groups of transfer components are slidably arranged on any two adjacent photovoltaic brackets, and two adjacent groups of transfer components along the extending direction of the photovoltaic brackets are connected end to end through a connector;

[0006] A plurality of transfer assemblies are connected to a driving member disposed at one end of the top of the plant, and the transfer assemblies can be driven by the driving member to load the photovoltaic panels to be installed and move along the photovoltaic support.

[0007] The specific structure of the transfer assembly is that each group of the transfer assembly includes a transfer chassis, the transfer chassis can move along the photovoltaic support, and the driving member is connected to the adjacent transfer chassis.

[0008] In order to reduce the friction between the transfer chassis and the photovoltaic support, moving wheels that are rollingly connected to the transfer chassis are installed at the bottom of the transfer chassis.

[0009] In order to facilitate the connection of adjacent transfer chassis, the connecting piece includes ear plates arranged at the front and rear ends of the transfer chassis, and the ear plates of adjacent transfer chassis are connected by means of connectors.

[0010] The specific structure of the driving member is that the driving member includes a winding device arranged at one end of the top of the factory building, and the winding device is connected to the ear plate of the adjacent transfer chassis through a steel wire rope.

[0011] In order to facilitate pulling the transfer assembly back to the initial position, a towing belt is connected to the side of the transfer chassis farthest from the driving member.

[0012] In order to reduce the overall weight of the transfer assembly, the transfer chassis is configured to be hollow.

[0013] In order to facilitate the arrangement and installation of photovoltaic panels, the transfer assembly is arranged on two adjacent photovoltaic brackets near the top edge of the factory building.

[0014] In order to make the transportation of photovoltaic panels more stable, the width of the transportation chassis is consistent with the distance between two adjacent photovoltaic supports, and the length of the transportation chassis is not less than the length of a single photovoltaic panel.

[0015] In order to fix the two longitudinal photovoltaic panels, the two longitudinal photovoltaic panels are connected by a fixing pressing block, and the fixing pressing block is arranged on the photovoltaic bracket.

[0016] The beneficial effects of the utility model are as follows: the utility model is a photovoltaic panel transfer system on the roof of a factory building. Firstly, a photovoltaic bracket is set on the roof of the factory building, and the photovoltaic panels are arranged and installed on adjacent photovoltaic brackets to realize the utilization of solar energy on the roof of the factory building. The two adjacent photovoltaic brackets serve as the running track of the transfer assembly. The winding device cooperates with the wire rope to drive all the transfer chassis to move. The photovoltaic panels to be installed loaded on the transfer chassis can be transported to a position flush with the installation point far away from the loading position, and then carried by the installation workers a shorter distance to the installation point. This can replace the long-term and long-path transportation of the installation workers. On the one hand, it can reduce the walking on the roof of the factory building and thus reduce the damage to the roof of the factory building. On the other hand, it can save the physical strength of the installation workers, quickly transfer the photovoltaic panels to the designated location, and improve the installation efficiency of the photovoltaic panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] By reading the detailed description of the preferred embodiment below, the scheme and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not considered to be limiting of the present invention.

[0018] In the attached picture:

[0019] Figure 1 This is a top view of the factory building;

[0020] Figure 2 It is a schematic diagram of the structure of the transfer component;

[0021] Figure 3 Side view of the first transfer chassis installation;

[0022] The components represented by the reference numerals in the figure are:

[0023] 1. Factory building; 2. Photovoltaic bracket; 3. Photovoltaic panel; 4. Transfer assembly; 41. Transfer chassis; 42. Moving wheel; 43. Ear plate; 5. Driving part; 51. Winding device; 52. Wire rope; 6. Connector; 7. Drag belt; 8. Fixed pressure block. DETAILED DESCRIPTION

[0024] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings.

[0025] Example

[0026] As mentioned in the background technology, photovoltaic panels 3 are usually installed on the top of the existing factory building 1 to store electricity for electrical equipment. However, when installing the photovoltaic panels 3, a certain amount of photovoltaic panels 3 are usually lifted to the top of the factory building 1 at the loading position at one end of the factory building 1, and then the photovoltaic panels 3 are carried to the installation point one by one by the installation workers for installation. Since the transportation equipment is not convenient to operate on the top of the factory building 1, it is usually carried by more than two people to move the photovoltaic panels 3 on the top of the factory building 1. On the one hand, frequent lifting of heavy objects will cause damage to the top of the factory building 1. Secondly, the transportation intensity is relatively large. Therefore, the inventor uses the existing photovoltaic panel 3 installation structure to design a set of transfer equipment, which is explained in detail below with reference to the drawings.

[0027] This embodiment provides a photovoltaic panel transfer system on the top of a factory building, see Figure 1 , photovoltaic brackets 2 are required for installing photovoltaic panels 3, and multiple photovoltaic brackets 2 are installed at intervals on the top of the factory building 1. In this embodiment, the top of the factory building 1 is a flat roof or a top surface with a small slope, and the extension direction of the photovoltaic brackets 2 is consistent with the length direction of the factory building 1, which is convenient for installing more photovoltaic panels 3 along the length direction of the factory building 1, and each photovoltaic panel 3 is installed between two adjacent photovoltaic brackets 2, all photovoltaic panels 3 are arranged horizontally and vertically on the photovoltaic brackets 2, and in order to fix the two longitudinal photovoltaic panels 3, the two longitudinal photovoltaic panels 3 are connected by fixed pressing blocks 8, and the fixed pressing blocks 8 adopt the existing technology, and before installing the photovoltaic, the fixed pressing blocks 8 are installed on the photovoltaic brackets 2 at intervals according to the size of the photovoltaic panels 3, and the two photovoltaic brackets 2 for slidingly setting the transfer assembly 4 are not pre-installed with fixed pressing blocks 8. After the photovoltaic panels 3 of other transfer chassis 41 are installed, the transfer assembly 4 is disassembled to install the fixed pressing blocks 8.

[0028] In this embodiment, as one of the main technical points of the utility model, two adjacent photovoltaic brackets 2 for installing photovoltaic panels 3 are used as running tracks, and multiple groups of transfer components 4 are slidably set on any group of two adjacent photovoltaic brackets 2. In order to facilitate the installation of photovoltaic panels 3 in sequence along the photovoltaic brackets 2 arranged at intervals and avoid frequent replacement of the position of the transfer components 4 that affects the installation position of the photovoltaic panels 3, the transfer components 4 are arranged on two photovoltaic brackets 2 adjacent to the top edge of the factory building 1. The transfer components 4 are loaded with photovoltaic panels 3 and moved to a position flush with the installation point, and then the installation workers carry them a short distance and time to the installation point to install the photovoltaic panels 3.

[0029] Specifically, the specific structure of the transport component 4 is, combined with Figure 2 Each group of the transfer components 4 includes a transfer chassis 41, which can move along the photovoltaic bracket 2. The transfer chassis 41 is set to a hollow shape, that is, the design shown in the figure, which is composed of an outer frame and a cross-arranged connecting beam in the middle of the frame. This can reduce the weight of the entire transfer chassis 41, reduce the pressure on the photovoltaic bracket 2, and then reduce the load-bearing on the top of the factory building 1, which is beneficial to protecting the structural stability of the factory building 1. The width of the transfer chassis 41 is consistent with the spacing between two adjacent photovoltaic brackets 2, and the length of the transfer chassis 41 is not less than the length of a single photovoltaic panel 3, which can ensure the stability of the photovoltaic panel 3 placed on the transfer chassis 41, and combined with Figure 3 A moving wheel 42 is arranged at the bottom of the transfer frame 41. There are four moving wheels 42 in total, and they are respectively arranged in contact with the photovoltaic bracket 2. The moving wheel 42 is arranged as a T-shaped roller, and the inner side can be limited by the inner side of the transfer frame 41 to prevent derailment during movement. When the transfer frame 41 moves, the moving wheel 42 rolls forward along the photovoltaic bracket 2, reducing the friction between the transfer frame 41 and the photovoltaic bracket 2.

[0030] In the present embodiment, in order to be able to load more photovoltaic panels 3 at one time, multiple groups of transfer components 4 are provided. In the present embodiment, two groups are provided. Two adjacent groups of transfer components 4 along the extension direction of the photovoltaic bracket 2 are connected end to end by a connector. Specifically, in order to facilitate the connection of adjacent transfer chassis 41, the connector includes an ear plate 43 arranged at the front and rear ends of the transfer chassis 41, and a through hole is opened in the middle of the ear plate 43. The ear plates 43 of adjacent transfer chassis 41 are connected by a plug-in component 6. The plug-in component 6 can use a U-shaped rod to pass through the through holes of two adjacent ear plates 43, or the two transfer chassis 41 are brought close to the ear plates 43 to contact. At this time, the ear plates 43 at the front and rear ends of the transfer chassis 41 need to be staggered up and down, and the two transfer chassis 41 are connected and fixed by inserting a rod through the through holes of the two ear plates 43.

[0031] Secondly, in order to facilitate the movement of the transfer component 4, combined with Figure 1 and Figure 3A driving member 5 is provided at one end of the top of the factory building 1, and the driving member 5 is provided at one end of the top of the factory building 1 away from the loading position. The driving member 5 is connected to the first transfer assembly 4 of the multiple transfer assemblies 4, that is, the transfer assembly 4 adjacent to the driving member 5. The photovoltaic panel 3 to be installed can be loaded and moved along the photovoltaic bracket 2 through the drive of the driving member 5. Specifically, in this embodiment, the driving member 5 is connected to the frontmost transfer frame 41, wherein the driving member 5 includes a winding device 51 provided at one end of the top of the factory building 1, and the winding device 51 includes a driving motor, and the output end of the driving motor is connected to a winding roller, and a wire rope 52 is connected to the outside of the winding roller. The winding device 51 is connected to the ear plate 43 of the adjacent transfer frame 41 through the wire rope 52, and the winding roller is driven by the driving motor to rotate, and then the transfer frame 41 is pulled to move along the length direction of the photovoltaic bracket 2 through the winding of the wire rope 52.

[0032] On the basis of the above structure, in this embodiment, a dragging belt 7 is connected to the side of the transfer chassis 41 farthest from the driving member 5, that is, the rear side of the rearmost transfer chassis 41, that is, the end of the second transfer chassis 41 away from the driving member 5 in this embodiment. By setting the dragging belt 7, after the driving member 5 has transported all the loaded photovoltaic panels 3, the transfer assembly 4 can be pulled back to the loading position on the rear side by the dragging belt 7.

Claims

1. A photovoltaic panel transfer system on the roof of a factory building, characterized in that: It comprises a plurality of photovoltaic brackets (2) installed at intervals on the top of a factory building (1), wherein the extending direction of the photovoltaic brackets (2) is consistent with the length direction of the factory building (1), and each photovoltaic panel (3) is installed above two adjacent photovoltaic brackets (2); A plurality of transfer assemblies (4) are slidably disposed on any two adjacent photovoltaic brackets (2), and two adjacent transfer assemblies (4) along the extension direction of the photovoltaic brackets (2) are connected end to end via a connector; A plurality of transfer assemblies (4) are connected to a driving member (5) disposed at one end of the top of the plant (1), and the transfer assemblies (4) are driven by the driving member (5) to load the photovoltaic panels (3) to be installed and move along the photovoltaic support (2).

2. The photovoltaic panel transfer system on the roof of a plant according to claim 1, characterized in that: Each group of the transfer components (4) comprises a transfer chassis (41), wherein the transfer chassis (41) is movable along the photovoltaic support (2), and the driving member (5) is connected to an adjacent transfer chassis (41).

3. The photovoltaic panel transfer system on the roof of a plant according to claim 2, characterized in that: The bottom of the transfer chassis (41) is provided with a moving wheel (42) which is rollingly connected to the transfer chassis (41).

4. The photovoltaic panel transfer system on the roof of a plant according to claim 2, characterized in that: The connecting piece comprises ear plates (43) arranged at the front and rear ends of the transfer chassis (41), and the ear plates (43) of adjacent transfer chassis (41) are connected via a plug-in connector (6).

5. The photovoltaic panel transfer system on the roof of a plant according to claim 4, characterized in that: The driving member (5) comprises a winding device (51) arranged at one end of the top of the factory building (1), and the winding device (51) is connected to the ear plate (43) of the adjacent transfer chassis (41) through a steel wire rope (52).

6. The photovoltaic panel transfer system on the roof of a plant according to claim 5, characterized in that: A dragging belt (7) is connected to one side of the transfer chassis (41) that is farthest from the driving member (5).

7. The photovoltaic panel transfer system on the roof of a plant according to claim 2, characterized in that: The transfer chassis (41) is configured to be hollow.

8. The photovoltaic panel transfer system on the roof of a plant according to claim 1, characterized in that: The transfer assembly (4) is arranged on two adjacent photovoltaic supports (2) close to the top edge of the factory building (1).

9. The photovoltaic panel transfer system on the roof of a plant according to claim 2, characterized in that: The width of the transfer chassis (41) is consistent with the distance between two adjacent photovoltaic brackets (2), and the length of the transfer chassis (41) is not less than the length of a single photovoltaic panel (3).

10. The photovoltaic panel transfer system on the roof of a plant according to claim 1, characterized in that: The two longitudinal photovoltaic panels (3) are connected via a fixed pressing block (8), and the fixed pressing block (8) is arranged on the photovoltaic support (2).

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