Installation system for photovoltaic module

Abstract

The utility model provides an installation system for a photovoltaic assembly. The installation system comprises a fixing frame, a plurality of guide plates, a plurality of limiting blocks and a winch. The fixing frame comprises a plurality of supporting frames and a plurality of purlines. The supporting frames are parallel to one another and connected through purlines to form a frame-shaped whole. Each guide plate is fixedly connected with the purline, and the two opposite sides of each guide plate are recessed to form sliding grooves, so that a sliding channel for limiting the photovoltaic module is formed between the adjacent guide plates; each limiting block is detachably and fixedly arranged at the end part of each guide plate so as to support the photovoltaic module; the winch is arranged on the outer side of the supporting frame and used for driving the photovoltaic assembly to move between the guide plates. According to the utility model, the plurality of guide plates fixed on the surface of the fixing frame form the sliding channel for moving the photovoltaic modules, so that the winch can move the plurality of photovoltaic modules at the same time, and under the cooperation of the winch and the limiting block, an operator can quickly lay the photovoltaic modules.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic module installation technical field especially relates to a kind of installation system for photovoltaic module. BACKGROUND

[0002] In recent years, photovoltaic industry develops vigorously, and the construction form of photovoltaic power station is increasingly diversified, and various types such as "water-light complementation", "pasture-light complementation", "fish-light complementation" and "agricultural-light complementation" appear.In these construction modes, the structural type of photovoltaic support has changed greatly compared with traditional support, and the design height is increasing continuously.At the same time, the installation of photovoltaic module has multiple links and strict requirements, and during the transportation and handling in its field, stress damage to the module is easily caused due to the existence of vibration, swing and other adverse factors.Moreover, with the increase of module power and size, the difficulty of on-site installation also increases accordingly.

[0003] At present, the installation of photovoltaic power station support and module mainly adopts large-scale manual installation mode.However, with the rapid rise of labor cost, the installation investment of photovoltaic power station support and module increases year by year.At the same time, the on-grid price of photovoltaic power generation tends to be flat.In such situation, how to reduce construction cost and improve construction efficiency under the premise of ensuring construction quality becomes a key problem to be solved in the construction of photovoltaic power station. CONTENT OF UTILITY MODEL

[0004] In order to solve the problem of high labor cost in the installation process of photovoltaic module in the background art, the utility model provides the following technical scheme:

[0005] An installation system for photovoltaic module, comprising: a fixed frame, a plurality of guide plates, a plurality of limiting blocks and a winch; the fixed frame comprises: a plurality of support frames and a plurality of purlins; each of the support frames is parallel to each other, and each of the support frames is connected by the purlins to form a frame-shaped whole; each of the guide plates is fixedly connected with the purlin, and the opposite sides of each of the guide plates are recessed to form sliding grooves, so as to form a sliding channel for limiting photovoltaic module between adjacent guide plates; each of the limiting blocks is detachably fixed at the end of each of the guide plates to support the photovoltaic module; the winch is arranged outside the support frame, and the winch is used to drive the photovoltaic module to move between the guide plates.

[0006] Each of the support frames comprises a first longitudinal beam, a second longitudinal beam, an inclined beam, a first reinforcing beam and a second reinforcing beam; the first longitudinal beam and the second longitudinal beam are parallel to each other, and the two ends of the inclined beam are connected to the first longitudinal beam and the second longitudinal beam; one side of the inclined beam is fixedly provided with a plurality of purlins and a plurality of guide plates respectively; the first reinforcing beam is connected to the other side of the inclined beam and the second reinforcing beam is connected to the other side of the inclined beam.

[0007] Further, a plurality of parallel ridges are formed on the inner wall of each sliding groove by being spaced apart; each of the ridges is parallel to each other, and each of the ridges abuts against the edge of the photovoltaic module.

[0008] Further, the end of each guide plate is provided with a positioning hole for fixing the limiting block.

[0009] Further, the middle part of each limiting block is recessed to form a limiting groove matched with the guide plate; the bottom wall of the limiting groove is provided with a fixing hole matched with the positioning hole, and the groove width of the limiting groove is greater than the width of the guide plate.

[0010] Further, each of the purlins is parallel to each other, and each of the guide plates is fixedly connected with each of the purlins.

[0011] Further, the length of the first longitudinal beam is greater than the length of the second longitudinal beam.

[0012] Beneficial effects: the plurality of guide plates fixed on the surface of the fixing frame form a sliding channel for moving the photovoltaic module, so that the winch can move a plurality of photovoltaic modules at the same time, and under the cooperation of the winch and the limiting block, the operator can quickly lay the photovoltaic module. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A structural schematic view of a mounting system for a photovoltaic module according to an embodiment of the present application;

[0014] Figure 2 A structural schematic view of a mounting system for a photovoltaic module according to an embodiment of the present application, wherein the photovoltaic module is not installed;

[0015] Figure 3 An end structure schematic view of a guide plate according to an embodiment of the present application. DETAILED DESCRIPTION

[0016] In order to make the purposes, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings. It should be understood that the specific embodiments described herein are only intended to explain the present application, and are not intended to limit the present application.

[0017] It should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present patent and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present patent.

[0018] Figure 1 A structural schematic view of a mounting system for a photovoltaic module according to an embodiment of the present application.

[0019] Figure 2 A structural schematic view of a mounting system for a photovoltaic module according to an embodiment of the present application, wherein the photovoltaic module is not installed.

[0020] Referring to Figure 1 and Figure 2 A mounting system for a photovoltaic module 5 according to an embodiment of the present application comprises a fixed frame 1, a plurality of guide plates 2, a plurality of limiting blocks 3, and a winch 4. The fixed frame 1 comprises a plurality of support frames 11 and a plurality of purlins 12. Each support frame 11 is parallel to each other, and each support frame 11 is connected by the purlins 12 to form a frame-shaped whole. Each guide plate 2 is fixedly connected with the purlins 12, and the opposite sides of each guide plate 2 are recessed to form sliding grooves 21, so as to form a sliding channel 6 for limiting the photovoltaic module 5 between adjacent guide plates 2. Each limiting block 3 is detachably fixed at the end of each guide plate 2 to support the photovoltaic module 5. The winch 4 is arranged outside the support frame 11, and the winch 4 is used to drive the photovoltaic module 5 to move between the guide plates 2.

[0021] Referring to Figure 2Specifically, the support frame 11 is in a frame structure as a whole, and the support frame 11 comprises a first longitudinal beam 111, a second longitudinal beam 112, an inclined beam 113, a first reinforcing beam 114 and a second reinforcing beam 115. The first longitudinal beam 111 and the second longitudinal beam 112 are vertically fixed on the ground respectively, and the length of the first longitudinal beam 111 is greater than that of the second longitudinal beam 112. One end of the inclined beam 113 is fixedly connected with the end of the first longitudinal beam 111, and the other end of the inclined beam 113 is fixedly connected with the end of the second longitudinal beam 112, so that the inclined beam 113 keeps a certain inclination angle with the ground, which is adjusted according to the installation conditions of different regions. The inclined beam 113 is fixedly provided with the guide plates 2 and the purlins 12 on the side away from the ground, wherein each purlin 12 is parallel to each other, and each guide plate 2 is parallel to each other. Each guide plate 2 is fixedly connected with each purlin 12 perpendicularly, so as to form a plurality of sliding channels 6 for limiting the photovoltaic modules 5 on the fixed frame 1.

[0022] One end of the first reinforcing beam 114 is connected with the end of the first longitudinal beam 111, and the other end of the first reinforcing beam 114 is fixedly connected with the side of the inclined beam 113 close to the ground. One end of the second reinforcing beam 115 is connected with the end of the second longitudinal beam 112, and the other end of the second reinforcing beam 115 is fixedly connected with the side of the inclined beam 113 close to the ground. Thus, two triangular support structures are formed below the inclined beam 113, so as to further stabilize the installation of the inclined beam 113.

[0023] Figure 3 It is an end structure diagram of the guide plate according to the embodiment of the utility model.

[0024] Referring to Figure 3 Further, each guide plate 2 is composed of an I-beam as a whole, and the opposite two narrow sides are recessed to form sliding grooves 21. In other embodiments, the inner wall of each sliding groove 21 is provided with a plurality of rib portions 22 for reducing friction, and each rib portion 22 is between the sliding grooves 21. After the photovoltaic module 5 enters the sliding channel 6, the edge of the photovoltaic module 5 abuts against the plurality of rib portions 22, so that the contact between each photovoltaic module 5 and the sliding groove 21 changes from surface contact to line contact, thereby reducing the friction between the sliding groove 21 and the photovoltaic module 5. The wide side of the end of the guide plate 2 is provided with a positioning hole 23 for fixing the limiting block 3. After the limiting block 3 is fixedly arranged at the end of the guide plate 2, the outer edge of the photovoltaic module 5 abuts against the limiting block 3, so that the photovoltaic module 5 can be kept in the sliding channel 6.

[0025] Specifically, the surface of each limiting block 3 is recessed to form a limiting groove 31 matching the purlin 12. The bottom wall of the limiting groove 31 is provided with a fixing hole 32 matching the positioning hole 23. When the limiting block 3 is fixed, the end of the guide plate 2 is inserted into the limiting groove 31, and then the fixing hole 32 and the positioning hole 23 are aligned, and then the guide plate 2 and the corresponding limiting block 3 are fixed and connected by inserting a bolt or the like. The groove width of the limiting block 3 is greater than the width of the guide plate 2. When the limiting block 3 is fixed, the part of the limiting block 3 beyond the guide plate 2 abuts against part of the edge of the photovoltaic module 5, thereby preventing the photovoltaic module 5 from sliding out of the sliding channel 6. During the installation process of the photovoltaic module 5, the operator can move multiple photovoltaic modules 5 along the sliding channel 6 by the pulling force of the winch 4. When the photovoltaic module 5 is moved to the set position, the operator installs the limiting block 3, and controls the winch 4 to release the holding hook of the photovoltaic module 5 by the remote controller, thereby quickly installing the photovoltaic module 5.

[0026] In summary, the utility model discloses a plurality of guide plates fixed on the surface of the fixing frame form a sliding channel for moving photovoltaic modules, so that the winch can move multiple photovoltaic modules at the same time. With the cooperation of the winch and the limiting block, the operator can quickly lay the photovoltaic modules.

[0027] The above describes specific embodiments of the utility model. Other embodiments are within the scope of the appended claims.

[0028] The terms "exemplary", "example", and the like are used as adjectives to mean "serving as an example, instance, or illustration", and not as a noun to mean "an example workpiece". The detailed description includes specific details for the purpose of providing an understanding of the described techniques. These techniques, however, can be practiced without these specific details. In some instances, well-known structures and devices are shown in block diagram form in order to avoid obscuring the concepts of the described embodiments.

[0029] The above describes optional implementation manners of the embodiments of the utility model in detail in combination with the drawings, but the embodiments of the utility model are not limited to the specific details in the above implementation manners, and various simple modifications can be made to the technical scheme of the embodiments of the utility model within the technical concept scope of the embodiments of the utility model, and these simple modifications all belong to the protection scope of the embodiments of the utility model.

[0030] The above description of the present disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other variations without departing from the scope of the disclosure. Thus, the present disclosure is not intended to be limited to the examples described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An installation system for photovoltaic modules, characterized in that, include: The components include a fixed frame (1), multiple guide plates (2), multiple limit blocks (3), and a winch (4). The fixing frame (1) includes: multiple support frames (11) and multiple purlins (12); each of the support frames (11) is parallel to each other and is connected to each other by the purlins (12) to form a frame-like whole; each of the guide plates (2) is fixedly connected to the purlins (12), and each of the guide plates (2) has a sliding groove (21) recessed on its opposite sides to form a sliding channel (6) for limiting the photovoltaic module (5) between adjacent guide plates (2); each of the limiting blocks (3) is detachably fixed at the end of each guide plate (2) to support the photovoltaic module (5); the winch (4) is located outside the support frame (11) and is used to drive the photovoltaic module (5) to move between the guide plates (2).

2. The installation system for photovoltaic modules according to claim 1, characterized in that, Each of the support frames (11) includes: a first longitudinal beam (111), a second longitudinal beam (112), an inclined beam (113), a first reinforcing beam (114), and a second reinforcing beam (115); the first longitudinal beam (111) and the second longitudinal beam (112) are parallel to each other, and the two ends of the inclined beam (113) are connected to the first longitudinal beam (111) and the second longitudinal beam (112); one side of the inclined beam (113) is respectively fixed with a plurality of purlins (12) and a plurality of guide plates (2); the first reinforcing beam (114) connects the first longitudinal beam (111) and the other side of the inclined beam (113), and the second reinforcing beam (115) connects the second longitudinal beam (112) and the other side of the inclined beam (113).

3. The installation system for photovoltaic modules according to claim 2, characterized in that, The inner wall of each sliding groove (21) has multiple parallel ridges (22) formed by spaced protrusions; each ridge (22) is parallel to each other and abuts against the edge of the photovoltaic module (5).

4. The installation system for photovoltaic modules according to claim 3, characterized in that, Each guide plate (2) has a positioning hole (23) at its end for fixing the limiting block (3).

5. An installation system for photovoltaic modules according to claim 4, characterized in that, Each of the limiting blocks (3) has a recessed center forming a limiting groove (31) that matches the guide plate (2); the bottom wall of the limiting groove (31) is provided with a fixing hole (32) that matches the positioning hole (23), and the groove width of the limiting groove (31) is greater than the width of the guide plate (2).

6. An installation system for photovoltaic modules according to claim 3, characterized in that, Each of the purlins (12) is parallel to each other, and each of the guide plates (2) is fixedly connected to each of the purlins (12).

7. An installation system for photovoltaic modules according to claim 2, characterized in that, The length of the first longitudinal beam (111) is greater than the length of the second longitudinal beam (112).

Images