Turnover device
By designing a turnover device with adjustable support height, the problem that traditional photovoltaic module turnover vehicles cannot place bended, and effective placement and turnover of curved photovoltaic modules are achieved.
Patent Information
- Application Number
- CN202421187840.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-28
AI Technical Summary
Traditional photovoltaic module turnover vehicles cannot effectively place photovoltaic modules that are bent in the middle during handling, making it difficult to carry out turnover and rework.
A turnover device is designed, including a base, a rolling member and a spaced bracket, on which a support is arranged that is movable in a vertical direction, and the height of the support is adjustable to adapt to the shape of the curved photovoltaic assembly.
This device can conveniently place and turn over photovoltaic modules that are bent in the middle during transportation, solve the problem that traditional devices cannot place bended photovoltaic modules and improve the turnover efficiency of photovoltaic modules.
Smart Images
Figure CN222462867U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of photovoltaic technology, and in particular to a turnover device. Background Art
[0002] Photovoltaic modules are usually prepared by welding, stacking, laminating and other processes of front glass, front film, battery cells / cell strings, back film and back glass. During the preparation process, it is difficult to avoid abnormalities such as blockage and poor stacking. For abnormal photovoltaic modules, they need to be turned over and repaired. During repair, photovoltaic modules are usually turned over by turnover vehicles. When photovoltaic modules are transported to photovoltaic module turnover vehicles by manpower, due to the large size and weight of photovoltaic modules, the middle part of the photovoltaic modules will bend to form an arc surface during transportation. In traditional photovoltaic module turnover vehicles, the interval between each layer is small and cannot be adjusted. Photovoltaic modules with bent middle parts are difficult to put into photovoltaic module turnover vehicles. Utility Model Content
[0003] Based on this, it is necessary to provide a turnover device. The turnover device of the present application can conveniently place photovoltaic modules with bent middle parts during transportation.
[0004] The present application provides a turnover device, comprising a base, a rolling element arranged on the base, and three or more brackets arranged on the base at intervals;
[0005] Each of the brackets is provided with a support member for carrying a photovoltaic module, and each of the support members extends in the same direction in a horizontal plane;
[0006] The supports are arranged in sequence, and the support member on at least one of the supports located in the middle can move in the vertical direction.
[0007] In some of the embodiments, a groove extending in a vertical direction is formed on the surface of at least one of the brackets located in the middle position, and one end of the support member is movably disposed in the groove.
[0008] In some embodiments, the turnover device further includes an elastic member, wherein the elastic member is disposed in the groove, and the support member is connected between the elastic member and a groove wall of the groove.
[0009] In some embodiments, the elastic member is arranged in a vertical direction, one end of the elastic member is connected to the bottom wall of the groove, and the other end of the elastic member is connected to the support member.
[0010] In some of the embodiments, the support members disposed on each of the brackets are capable of moving in a vertical direction.
[0011] In some embodiments, a groove extending in a vertical direction is formed on the surface of each bracket, and one of the support members is connected to each groove.
[0012] In some embodiments, the groove extends along a vertical direction for a length of 90 mm to 110 mm.
[0013] In some embodiments, the support member is a cylinder, and the axial direction of the cylinder extends along the length direction of the support member.
[0014] In some embodiments, the length of the support member is 800 mm to 1300 mm.
[0015] In some embodiments, the bottom diameter of the support member is 25 mm to 50 mm.
[0016] In some of the embodiments, a plurality of support member arrays are arranged on each of the brackets, and a plurality of support members are arranged on each of the brackets at intervals along the vertical direction. Different brackets are provided with at least one support member on the same horizontal plane, and the plurality of support members located on the same horizontal plane constitute a bearing group, and each of the bearing groups is used to carry a photovoltaic component.
[0017] The above-mentioned turnover device includes a base and brackets arranged at intervals and distributed sequentially on the base, and each bracket is provided with a support member for carrying photovoltaic modules and extending in the same direction in a horizontal plane. When the photovoltaic module is transported to the turnover device, due to the large size and weight of the photovoltaic module, the middle part of the photovoltaic module will bend to form an arc surface during transportation. The support member on at least one bracket located in the middle position can move in the vertical direction. After the height of the movable support member in the vertical direction is lowered, the lower bent part of the photovoltaic module can be supported by the support member with a lower height, and the parts on both sides of the photovoltaic module can be supported by the support members with a higher height on other brackets, so that the photovoltaic module can be placed on the turnover device conveniently, and the photovoltaic module can be circulated by the rolling member arranged on the base. The turnover device of the present application can facilitate the placement of photovoltaic modules whose middle parts are bent into arc surfaces during transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] FIG1 is a schematic diagram of a conventional photovoltaic module turnover vehicle for placing photovoltaic modules;
[0019] FIG2 is a schematic diagram of the structure of a turnover device provided in one embodiment of the present application;
[0020] FIG3 is a schematic diagram of placing photovoltaic modules on a turnover device provided by an embodiment of the present application;
[0021] FIG4 is a partially enlarged structural schematic diagram of a turnover device provided in one embodiment of the present application;
[0022] FIG5 is a schematic diagram of the structure of a turnover device provided in one embodiment of the present application.
[0023] Description of Reference Numerals
[0024] 10. Base; 20. Bracket; 30. Support member; 40. Groove; 50. Elastic member; 60. Rolling member; 70. Photovoltaic module. DETAILED DESCRIPTION
[0025] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0027] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0029] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0030] As shown in Figure 1, in a traditional photovoltaic module turnover vehicle, the spacing between each layer is small and cannot be adjusted. Due to the large size and weight of the photovoltaic modules, the middle part of the photovoltaic modules will bend to form an arc surface during transportation, and the bent photovoltaic modules are difficult to place in a traditional photovoltaic module turnover vehicle.
[0031] Therefore, referring to FIG. 2 , the present application provides a turnover device, comprising a base 10, a rolling member 60 disposed on the base 10, and three or more brackets 20 disposed at intervals on the base 10. Each bracket 20 is provided with a support member 30 for carrying a photovoltaic assembly 70, and each support member 30 extends in the same direction in a horizontal plane. Each bracket 20 is distributed in sequence, and the support member 30 on at least one bracket 20 located in the middle position can move in the vertical direction.
[0032] The turnover device comprises a base 10 and brackets 20 arranged at intervals and distributed sequentially on the base 10, and each bracket 20 is provided with a support member 30 extending in the same direction in a horizontal plane for carrying a photovoltaic assembly 70. Referring to FIG3 , when the photovoltaic assembly 70 is transported to the turnover device, due to the large size and weight of the photovoltaic assembly 70, the middle part of the photovoltaic assembly 70 will be bent into an arc surface during transportation. The support member 30 on at least one bracket 20 located in the middle position can move in the vertical direction. After the height of the movable support member 30 in the vertical direction is lowered, the lower bent part of the photovoltaic assembly 70 can be received by the support member 30 with a lower height, and the parts on both sides of the photovoltaic assembly 70 can be received by the support member 30 with a higher height, so that the photovoltaic assembly 70 can be placed on the turnover device conveniently, and the photovoltaic assembly 70 can be circulated by the rolling member 60 arranged on the base 10. The turnover device of the present application can conveniently place the photovoltaic assembly 70 whose middle part is bent into an arc surface during transportation.
[0033] It can be understood that each support member 30 extends in the same direction in the horizontal plane, and can be either in the same horizontal plane or in different horizontal planes. Each support member 30 extends in the same direction in the horizontal plane, and the support members 30 on different brackets 20 can be used to better support the photovoltaic assembly.
[0034] It is understandable that the number of brackets 20 is more than three. Exemplarily, the number of brackets 20 is three, four, five, six or seven. When the number of brackets 20 is three, the height of a support member 30 on the middle bracket 20 can be lowered in the vertical direction, and then the photovoltaic components are placed on the supports 30 on the three brackets 20. When the number of brackets 20 is four, the height of each support member 30 on the two brackets 20 located in the middle position can be lowered in the vertical direction, and then the photovoltaic components are placed on the supports 30 on the four brackets 20. When the number of brackets 20 is five, the height of a support member 30 on the bracket 20 in the middle can be lowered in the vertical direction, or the height of each support member 30 on the three brackets 20 located in the middle position can be lowered in the vertical direction.
[0035] 4 and 5 , in some embodiments, a groove 40 extending in a vertical direction is provided on the surface of at least one bracket 20 located in the middle, and one end of the support member 30 is movably disposed in the groove 40 .
[0036] One end of the support member 30 is movably disposed in a groove 40 extending in the vertical direction, so as to limit the movement range of the support member 30 in the vertical direction.
[0037] In some embodiments, the turnover device further includes an elastic member 50 , which is disposed in the groove 40 , and the support member 30 is connected between the elastic member 50 and the groove wall of the groove 40 .
[0038] The groove 40 and the support member 30 are connected respectively by the elastic member 50, so that the height of the support member 30 disposed in the groove 40 can be adjusted in the vertical direction when necessary. At the same time, when the photovoltaic assembly 70 is removed from the turnover device, the support member 30 can also be reset by the elastic member 50.
[0039] In some embodiments, referring to FIG. 4 and FIG. 5 , the elastic member 50 is disposed along the vertical direction, one end of the elastic member 50 is connected to the bottom wall of the groove 40 , and the other end is connected to the support member 30 .
[0040] It is understandable that the bottom wall of the groove 40 is the groove wall with the lowest height in the vertical direction of the groove 40. The top wall of the groove 40 is the groove wall with the highest height in the vertical direction of the groove 40. For the elastic member 50 of this arrangement, when using the turnover device, the height of the support member 30 can be adjusted by pressing down the support member 30 to compress the elastic member 50, which is convenient for adjusting the height of the support member 30 in the vertical direction, and at the same time, it is convenient to reset the support member 30 through the elastic member 50.
[0041] In some of the embodiments, the support members 30 disposed on each bracket 20 are all capable of moving in the vertical direction.
[0042] The support members 30 on each bracket 20 can move in the vertical direction, so the distance between the support members 30 of each layer can be conveniently and directly adjusted to be suitable for photovoltaic modules of different sizes.
[0043] In some of the embodiments, a groove 40 extending in the vertical direction is formed on the surface of each bracket 20 , and a support member 30 is connected to each groove 40 .
[0044] In some embodiments, the elastic member 50 is a spring.
[0045] In some embodiments, the diameter of the spring wire of the spring is 4 mm to 8 mm. Optionally, the diameter of the spring wire of the spring is 4 mm, 4.2 mm, 4.4 mm, 4.6 mm, 4.8 mm, 5 mm, 5.2 mm, 5.4 mm, 5.6 mm, 5.8 mm, 6 mm, 6.2 mm, 6.4 mm, 6.6 mm, 6.8 mm, 7. mm, 7.2 mm, 7.4 mm, 7.6 mm, 7.8 mm or 8 mm. Alternatively, the diameter of the spring wire of the spring may also be within the range between any two of the above diameters.
[0046] In some embodiments, the spring disc diameter of the spring is 20 mm to 40 mm. Optionally, the spring disc diameter of the spring is 20 mm, 21 mm, 22 mm, 23 mm, 24 mm, 25 mm, 26 mm, 27 mm, 28 mm, 29 mm, 30 mm, 31 mm, 32 mm, 33 mm, 34 mm, 35 mm, 36 mm, 37 mm, 38 mm, 39 mm or 40 mm. Alternatively, the spring disc diameter of the spring may also be within the range between any two of the above diameters.
[0047] In some embodiments, the groove 40 extends along the vertical direction to a length of 90 mm to 110 mm.
[0048] Referring to FIG. 5 , for example, the X direction in FIG. 5 is the horizontal direction, and the Y direction in FIG. 5 is the vertical direction. It is understood that the length of the groove 40 extending in the vertical direction is the distance between the top wall of the groove 40 and the bottom wall of the groove 40. In FIG. 5 , a is the length of the groove 40 extending in the vertical direction. The length of the groove 40 extending in the vertical direction can limit the adjustable height of the support member 30 in the vertical direction. Optionally, the length of the groove 40 extending in the vertical direction is 90mm, 91mm, 92mm, 93mm, 94mm, 95mm, 96mm, 97mm, 98mm, 99mm, 100mm, 101mm, 102mm, 103mm, 104mm, 105mm, 106mm, 107mm, 108mm, 109mm or 110mm. Alternatively, the length of the groove 40 extending in the vertical direction can also be within the range between any two of the above lengths.
[0049] In some of the embodiments, each bracket 20 is provided with a plurality of grooves 40 of the same number, and the plurality of grooves 40 on the same bracket 20 are evenly spaced apart in the vertical direction.
[0050] In some embodiments, the support member 30 is a cylinder, and the axial direction of the cylinder extends along the length direction of the support member 30 .
[0051] In some embodiments, the length of the support member 30 is 800 mm to 1300 mm. Optionally, the length of the support member 30 is 800 mm, 850 mm, 900 mm, 950 mm, 1000 mm, 1050 mm, 1100 mm, 1150 mm, 1200 mm, 1250 mm or 1300 mm. Alternatively, the length of the support member 30 may also be within the range between any two of the above lengths.
[0052] In some embodiments, the bottom diameter of the support member 30 is 25 mm to 50 mm. Optionally, the bottom diameter of the support member 30 is 25 mm, 28 mm, 30 mm, 32 mm, 35 mm, 38 mm, 40 mm, 42 mm, 45 mm, 48 mm or 50 mm. Alternatively, the bottom diameter of the support member 30 may also be within the range between any two of the above diameters.
[0053] In some embodiments, the rolling element 60 includes a universal wheel.
[0054] In some of the embodiments, a plurality of support members 30 are arranged at intervals along the vertical direction on each bracket 20, and different brackets 20 are provided with at least one support member 30 on the same horizontal plane. The plurality of support members 30 located on the same horizontal plane constitute a bearing group, and each bearing group is used to bear a photovoltaic component 70 respectively.
[0055] Different brackets 20 are provided with at least one support member 30 on the same horizontal plane. Multiple support members 30 located on the same horizontal plane constitute a load-bearing group. Each load-bearing group is used to carry a photovoltaic component 70 respectively. The vertical height of the support members 30 of different load-bearing groups can be adjusted according to actual usage, and a turnover device can be used to circulate multiple photovoltaic components at the same time.
[0056] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0057] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims, and the description and drawings may be used to interpret the contents of the claims.
Claims
1. A turnover device, characterized in that: It comprises a base (10), a rolling element (60) arranged on the base (10), and three or more brackets (20) arranged at intervals on the base (10); Each of the brackets (20) is provided with a support member (30) for carrying a photovoltaic assembly (70), and each of the support members (30) extends in the same direction in a horizontal plane; The supports (20) are distributed in sequence, and the support member (30) on at least one of the supports (20) located in the middle is capable of moving in a vertical direction.
2. The turnover device according to claim 1, characterized in that: A groove (40) extending in a vertical direction is provided on the surface of at least one of the brackets (20) located in the middle position, and one end of the support member (30) is movably disposed in the groove (40).
3. The turnover device according to claim 2, characterized in that: The turnover device further comprises an elastic member (50), wherein the elastic member (50) is arranged in the groove (40), and the support member (30) is connected between the elastic member (50) and a groove wall of the groove (40).
4. The turnover device according to claim 3, characterized in that: The elastic member (50) is arranged in a vertical direction, one end of the elastic member (50) is connected to the bottom wall of the groove (40), and the other end is connected to the support member (30).
5. The turnover device according to claim 4, characterized in that: The support members (30) arranged on each of the brackets (20) are capable of moving in a vertical direction.
6. The turnover device according to claim 5, characterized in that: A groove (40) extending in a vertical direction is provided on the surface of each bracket (20), and a support member (30) is connected to each groove (40).
7. The turnover device according to claim 2, characterized in that: The groove (40) extends in a vertical direction for a length of 90 mm to 110 mm.
8. The turnover device according to any one of claims 1 to 7, characterized in that: The support member (30) is a cylinder, and the axial direction of the cylinder extends along the length direction of the support member (30).
9. The turnover device according to claim 8, characterized in that: The length of the support member (30) is 800 mm to 1300 mm; and / or, The bottom surface diameter of the support member (30) is 25 mm to 50 mm.
10. The turnover device according to any one of claims 1 to 7 and 9, characterized in that: A plurality of the support members (30) are arranged at intervals along the vertical direction on each of the brackets (20); different brackets (20) are provided with at least one support member (30) on the same horizontal plane; the plurality of support members (30) located on the same horizontal plane constitute a bearing group; and each of the bearing groups is used to bear a photovoltaic module (70).