Auxiliary structure suitable for photovoltaic panel installation

Abstract

The utility model discloses an auxiliary structure suitable for photovoltaic panel installation, which comprises a moving frame, a placing plate, a limiting device, a transverse reciprocating device, an electric telescopic rod and an adsorption device, and is characterized in that the placing plate is arranged at the bottom of one side of the moving frame; the two limiting devices which are arranged diagonally are arranged on the placing plate; the transverse reciprocating device is arranged at the top of the movable frame; the electric telescopic rod is arranged at the moving end of the transverse reciprocating device. The adsorption device is arranged at the telescopic end of the electric telescopic rod. According to the photovoltaic panel conveying device, accurate and stable conveying can be conducted through the transverse reciprocating device, the photovoltaic panel can be stably adsorbed through the arrangement of the adsorption device, the situation that the photovoltaic panel shakes in the moving process is avoided, after the transverse reciprocating device stops, the situation that the photovoltaic panel falls off can be avoided, and stability is better; and the stacked photovoltaic panels can be limited, and the stacking stability of the photovoltaic panels in the moving process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel installation, in particular to an auxiliary structure suitable for photovoltaic panel installation. Background Art

[0002] The "pastoral-photovoltaic complementary" model refers to the production model of installing photovoltaic power stations on grassland pastures, using solar panels for photovoltaic power generation, planting pasture grass and raising livestock under the panels, that is, the coupling of animal husbandry and photovoltaic power generation.

[0003] For the installation of photovoltaic panels underground in farms and ranches, due to the large scale of the installation, auxiliary structures are usually required for cooperation, that is, by setting up a transfer device on a movable frame, the photovoltaic panels stacked on the frame are moved to the installation location by hoisting.

[0004] For example, the photovoltaic panel auxiliary installation device with application number CN201820144836.2 lifts the photovoltaic panel through a lifting mechanism, and drives the photovoltaic panel to the installation position through a roller-type walking mechanism. It does not require manual transportation, and the transportation process is fast, which greatly saves installation time, improves installation efficiency, and reduces labor costs.

[0005] However, the above patent still has some problems in actual use. For example, when the walking mechanism drives the lifting mechanism and the photovoltaic panel to move, the photovoltaic panel will shake, especially when the walking mechanism moves to above the installation position and stops. The photovoltaic panel will swing more obviously due to inertia, and the photovoltaic panel may even detach from the lifting mechanism. In addition, when the frame is moved, the stacked photovoltaic panels lack limiters, so the stacked photovoltaic panels may slide or even fall over, requiring manual straightening operations, which affects the subsequent lifting work. Summary of the invention

[0006] The utility model aims to solve one of the technical problems in the above-mentioned technology at least to a certain extent.

[0007] To achieve the above-mentioned purpose, the first aspect of the utility model proposes an auxiliary structure suitable for photovoltaic panel installation, comprising: a mobile frame, a placement plate, a limiting device, a transverse reciprocating device, an electric telescopic rod and an adsorption device, wherein the placement plate is arranged at the bottom of one side of the mobile frame; two diagonally arranged limiting devices are arranged on the placement plate, and the photovoltaic panels are stacked between the two limiting devices; the transverse reciprocating device is arranged on the top of the mobile frame; the electric telescopic rod is arranged on the moving end of the transverse reciprocating device, and the telescopic end of the electric telescopic rod extends vertically downward; the adsorption device is arranged on the telescopic end of the electric telescopic rod, and the adsorption device comprises a mounting plate, a rotating arm, an electric suction cup and a connecting rod, wherein the mounting plate is connected to the telescopic end of the electric telescopic rod; four rotating arms are respectively arranged on both sides of the mounting plate opposite to each other and rotatably; each rotating arm is provided with the electric suction cup; the two rotating arms on the same side are connected by the connecting rod, wherein at least one of the two rotating arms on the same side is locked with the mounting plate by a damping knob.

[0008] In addition, the auxiliary structure suitable for photovoltaic panel installation according to the utility model may also have the following additional technical features:

[0009] As a further description of the above technical solution: the limiting device includes a folding plate and two blocking structures, wherein the folding plate is a right-angle plate and is fixedly arranged on the placement plate; the two blocking structures are respectively arranged on both sides of the folding plate, and the blocking ends of the two blocking structures respectively block and limit the two adjacent side edges of the stacked photovoltaic panels.

[0010] As a further description of the above technical solution: the blocking structure includes a threaded rod, a baffle and a handle, wherein the threaded rod is threadedly connected to the folding plate; the baffle is connected to one side of the threaded rod close to the photovoltaic panel; and the handle is arranged on the other side of the threaded rod.

[0011] As a further description of the above technical solution: the transverse reciprocating device includes a driving motor, a lead screw, a lead screw slider and a movable plate, wherein the lead screw is rotatably arranged on the top of the movable frame; the driving motor is installed on the movable frame, and the output end of the driving motor is connected to the lead screw; the lead screw slider is arranged on the lead screw; the movable plate is arranged on the lead screw slider; wherein the top of the electric telescopic rod is connected to the movable plate.

[0012] As a further description of the above technical solution: the transverse reciprocating device also includes a stabilizing rod and a sliding sleeve, wherein the stabilizing rod is arranged on the top of the moving frame; the sliding sleeve is arranged on the stabilizing rod, and the sliding sleeve is connected to the moving plate.

[0013] As a further description of the above technical solution: electrically driven wheels are provided at the bottom of the movable frame and the bottom of the placement plate.

[0014] According to the auxiliary structure suitable for photovoltaic panel installation of the utility model, accurate and stable transmission can be performed through the transverse reciprocating device, and the photovoltaic panel can be stably adsorbed through the setting of the adsorption device to avoid shaking of the photovoltaic panel during movement. After the transverse reciprocating device stops, the photovoltaic panel can be prevented from falling off, and the stability is better. In addition, by setting the adjustment structure, the stacked photovoltaic panels can be limited to improve the stability of the photovoltaic panel stacking during movement.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0017] Figure 1 It is a structural schematic diagram of an auxiliary structure suitable for photovoltaic panel installation according to one embodiment of the utility model;

[0018] Figure 2 It is a schematic structural diagram of a transverse reciprocating device according to an embodiment of the utility model;

[0019] Figure 3 It is a structural schematic diagram of an adsorption device according to an embodiment of the utility model;

[0020] Figure 4 It is a structural schematic diagram of a limiting device according to an embodiment of the utility model;

[0021] As shown in the figure:

[0022] 100, moving frame; 101, wheels; 200, placing plate; 300, limiting device; 310, folding plate; 320, blocking structure; 321, threaded rod; 322, baffle; 323, handle; 400, transverse reciprocating device; 410, driving motor; 420, lead screw; 430, lead screw slider; 440, moving plate; 450, stabilizing rod; 460, sliding sleeve; 500, electric telescopic rod; 600, adsorption device; 610, mounting plate; 620, rotating arm; 621, damping knob; 630, electric suction cup; 640, connecting rod. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0024] The auxiliary structure suitable for photovoltaic panel installation according to an embodiment of the utility model is described below in conjunction with the accompanying drawings.

[0025] like Figures 1 to 4 As shown, through the fixed connection between the transverse reciprocating device 400, the electric telescopic rod 500 and the adsorption device 600, the adsorption device 600 can make the photovoltaic panel more stable when moving it, thus avoiding the photovoltaic panel from shaking or even falling off during the mobile installation process; in addition, through the two diagonally arranged limit devices 300, the stacked photovoltaic panels can be limited and blocked, and when the mobile frame 100 is moved, the stability of the stacked photovoltaic panels can be effectively guaranteed.

[0026] The photovoltaic panel auxiliary installation device with application number CN201820144836.2 (hereinafter referred to as "the patent"), when installing the photovoltaic panel, first lift the photovoltaic panel through the lifting mechanism, then transfer the frame to the vicinity of the location where the photovoltaic panel is to be installed through rollers, then the first drive device drives the walking mechanism to move along the guide rail, at the same time, the second drive device drives the lifting mechanism to move in the vertical direction so that the photovoltaic panel can be slightly higher than the required installation position, then move the frame so that the photovoltaic panel is directly above the required installation position, then drive the lifting mechanism downward through the second drive device, and finally release the photovoltaic panel from the lifting mechanism. Although the entire process does not require manual handling, it greatly saves installation time, improves installation efficiency, and reduces labor costs, but the installation stability of the photovoltaic panel is not high.

[0027] This patent lifts the photovoltaic panel through a lifting mechanism, and drives the lifting mechanism and the photovoltaic panel through the movement of the walking mechanism on the frame. The lifting mechanism includes a movable pulley, a connecting member and a lifting member connected in sequence. The movable pulley is respectively connected to the pulley and the second driving device through a first rope. The lifting member includes a second rope, and both ends of the second rope are connected to the connecting member. It can be seen that this lifting method mainly relies on the bundling of the photovoltaic panel by the second rope, and the lifting and lowering of the photovoltaic panel are achieved by winding and unwinding the first rope. When moving the photovoltaic panel, as the first rope is longer, the second rope swings more, and there may even be a situation where the photovoltaic panel swings too much and collides with the frame or the photovoltaic panel is separated from the lifting frame.

[0028] The auxiliary structure suitable for photovoltaic panel installation of the utility model is provided with a retractable electric telescopic rod 500 on the moving end of the transverse reciprocating device 400, and an adsorption device 600 is provided at the bottom of the electric telescopic rod 500. The four suction cups in the adsorption device 600 can adsorb the four corners of the photovoltaic panel. When the transverse reciprocating device 400 moves laterally, it can drive the electric telescopic rod 500, the adsorption device 600 and the photovoltaic panel to move stably, and the photovoltaic panel will not shake, collide or fall off during the movement.

[0029] In addition, since the transverse reciprocating device 400 adopts a screw structure, that is, the driving motor 410 drives the screw 420 to rotate, so that the screw slider 430 moves on the screw 420, so that the moving plate 440 moves with the screw slider 430, the transmission accuracy is higher.

[0030] However, the method of moving the pulley on the guide rail adopted in this patent may cause deviation in the moving position of the walking mechanism due to friction and other reasons, and the accuracy is insufficient.

[0031] The utility model is suitable for the auxiliary structure of photovoltaic panel installation. When assisting the installation of photovoltaic panels, firstly, the horizontal reciprocating device 400 is controlled so that the movable plate 440 drives the electric telescopic rod 500 and the adsorption device 600 to move above the stacked photovoltaic panels, and then the electric telescopic rod 500 is controlled to extend so that the adsorption device 600 adsorbs the photovoltaic panel. Then, the electric telescopic rod 500 is controlled to retract upward and the horizontal reciprocating device 400 is controlled to move so that the adsorbed photovoltaic panel moves to above the installation position, and then the electric telescopic rod 500 is extended so that the adsorbed photovoltaic panel is lowered to the installation position.

[0032] In addition, in addition to fine-tuning the installation position of the photovoltaic panel by moving the position of the mobile frame 100, the relevant staff can also fine-tune the position of the photovoltaic panel by loosening the damping knob 621 and pushing the rotating arm 620.

[0033] This patent only provides a storage space for accommodating photovoltaic panels. However, when the frame moves, the small friction between the stacked photovoltaic panels and the inertia generated by the movement of the frame may cause the stacked photovoltaic panels to slide or even fall.

[0034] The auxiliary structure suitable for photovoltaic panel installation of the utility model can block and limit the stacked photovoltaic panels by setting a limit device 300 diagonally on the placement plate 200, and can match photovoltaic panels of different sizes. That is, when the size of the photovoltaic panel changes, the relevant staff rotates the threaded rod 321, and the threaded rod 321 drives the baffle 322 to move until the baffle 322 blocks the side of the photovoltaic panel.

[0035] In summary, according to the auxiliary structure suitable for photovoltaic panel installation according to the embodiment of the utility model, accurate and stable transmission can be performed through the transverse reciprocating device 400, and the photovoltaic panel can be stably adsorbed through the setting of the adsorption device 600 to avoid shaking of the photovoltaic panel during movement. After the transverse reciprocating device 400 stops, the photovoltaic panel can be prevented from falling off, and the stability is better. In addition, by setting the adjustment structure, the stacked photovoltaic panels can be limited to improve the stability of the photovoltaic panel stacking during movement.

[0036] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "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 application. 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, without contradiction.

[0038] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An auxiliary structure suitable for photovoltaic panel installation, characterized in that: include: A movable frame (100), a placement plate (200), a limiting device (300), a transverse reciprocating device (400), an electric telescopic rod (500), and an adsorption device (600), wherein the placement plate (200) is arranged at the bottom of one side of the movable frame (100); two diagonally arranged limiting devices (300) are arranged on the placement plate (200), and photovoltaic panels are stacked between the two limiting devices (300); the transverse reciprocating device (400) is arranged on the top of the movable frame (100); the electric telescopic rod (500) is arranged on the movable end of the transverse reciprocating device (400), and the telescopic end of the electric telescopic rod (500) extends vertically downward; the adsorption device (600) is arranged On the telescopic end of the electric telescopic rod (500), the adsorption device (600) comprises a mounting plate (610), a rotating arm (620), an electric suction cup (630) and a connecting rod (640), wherein the mounting plate (610) is connected to the telescopic end of the electric telescopic rod (500); four rotating arms (620) are respectively arranged on both sides of the mounting plate (610) in pairs and are rotatable relative to each other; each rotating arm (620) is provided with an electric suction cup (630); the two rotating arms (620) on the same side are connected via the connecting rod (640), wherein at least one of the two rotating arms (620) on the same side is locked with the mounting plate (610) via a damping knob (621).

2. The auxiliary structure suitable for photovoltaic panel installation according to claim 1, characterized in that: The limiting device (300) comprises a folding plate (310) and two blocking structures (320), wherein the folding plate (310) is a right-angle plate and is fixedly arranged on the placement plate (200); the two blocking structures (320) are respectively arranged on two sides of the folding plate (310), and the blocking ends of the two blocking structures (320) respectively block and limit two adjacent side edges of the stacked photovoltaic panels.

3. The auxiliary structure suitable for photovoltaic panel installation according to claim 2, characterized in that: The blocking structure (320) comprises a threaded rod (321), a baffle (322) and a handle (323), wherein the threaded rod (321) is threadably connected to the folding plate (310); the baffle (322) is connected to a side of the threaded rod (321) close to the photovoltaic panel; and the handle (323) is arranged on the other side of the threaded rod (321).

4. The auxiliary structure suitable for photovoltaic panel installation according to claim 1, characterized in that: The transverse reciprocating device (400) comprises a driving motor (410), a lead screw (420), a lead screw slider (430) and a moving plate (440), wherein the lead screw (420) is rotatably arranged on the top of the moving frame (100); the driving motor (410) is mounted on the moving frame (100), and the output end of the driving motor (410) is connected to the lead screw (420); the lead screw slider (430) is arranged on the lead screw (420); the moving plate (440) is arranged on the lead screw slider (430); wherein the top of the electric telescopic rod (500) is connected to the moving plate (440).

5. The auxiliary structure suitable for photovoltaic panel installation according to claim 4, characterized in that: The transverse reciprocating device (400) further comprises a stabilizing rod (450) and a sliding sleeve (460), wherein the stabilizing rod (450) is arranged on the top of the moving frame (100); the sliding sleeve (460) is slidably arranged on the stabilizing rod (450), and the sliding sleeve (460) is connected to the moving plate (440).

6. The auxiliary structure suitable for photovoltaic panel installation according to claim 1, characterized in that: The bottom of the moving frame (100) and the bottom of the placement plate (200) are both provided with electrically driven wheels (101).

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