Wood angle bead
By introducing a rubber layer and a specific connecting structure into the wooden corner guard, combined with protective paint and pre-fixed hole slot, the problem that the wooden corner guard cannot have both durability and flexibility is solved, and effective protection and position stability of photovoltaic modules are achieved sex.
Patent Information
- Application Number
- CN202421243389.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Existing wooden corner guards cannot have both durability and flexibility, and cannot effectively protect photovoltaic components. At the same time, the flexibility of rubber corner guards and the durable strength of wooden corner guards are difficult to combine.
The L-shaped corner guard of wood is used as the main material, combined with the rubber layer, and the rubber layer is pasted on the inside of the side panel through concave holes, bumps, sinkers, convex strips and other connection structures to prevent the wood from directly contacting the photovoltaic components, and the surface is sprayed. Protective paint and pre-fixed holes and slots are provided to improve stability.
The strength and flexibility of the angle guard are achieved, preventing photovoltaic modules from scratch, extending the service life of the angle guard, and improving position stability and protection performance.
Smart Images
Figure CN222330457U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of packaging materials, in particular to a wooden corner protector. Background Art
[0002] Photovoltaic modules are composed of several single solar cells connected in series, in parallel and tightly sealed. Their function is to convert solar energy into electrical energy and store it in batteries or to drive loads. At present, the production, packaging and transportation of solar photovoltaic modules require packaging that corresponds to the size of the module and meets the protection strength of the module, including pallets, corner guards, etc.
[0003] Corner protectors are usually made of paper, plastic, rubber, wood, glass, metal and other base materials. Corner protectors made of wood have better strength and stability than paper corner protectors. Currently, there are only rubber corner protectors, paper corner protectors or wooden corner protectors, which cannot combine the high durability of wooden corner protectors with the high flexibility of rubber corner protectors. Utility Model Content
[0004] The purpose of the utility model is to provide a wooden corner protector to solve the above-mentioned technical problems, so as to achieve the effect that the corner protector has both strength and flexibility.
[0005] In view of this, the utility model provides a wooden corner protector, the corner protector body is made of wood, the corner protector body is L-shaped, the corner protector body includes two mutually perpendicular side panels, the two side panels are integrally formed, and also includes a rubber layer connected to the inner side of the side panels through a connecting structure.
[0006] In this technical solution, wood is used as the main material, which can ensure the durability and high strength of the corner protector. At the same time, the rubber layer makes up for the defect that wood can easily scratch the surface of the photovoltaic module, forming a composite corner protector with both strength and flexibility.
[0007] Furthermore, the connection structure includes:
[0008] A concave hole, wherein the concave hole is provided on the side plate;
[0009] A convex block protrudes outward from the surface of the rubber layer;
[0010] The shape and position of the concave hole and the convex block match each other, and the convex block can be embedded in the concave hole.
[0011] Furthermore, two mutually perpendicular side panels are formed by bending a wooden board.
[0012] Furthermore, an arc transition section is provided between the two side panels, and the two side panels and the arc transition section are integrally formed.
[0013] Furthermore, the connection structure includes:
[0014] A sink groove, wherein the sink groove is provided on the inner side surface of the arc transition section;
[0015] The convex strip is located in the middle of the rubber layer and matches the shape and position of the sink groove, and the convex strip can be embedded in the sink groove.
[0016] In this technical solution, the convex strip card is embedded in the sink groove, and then the convex block card is embedded in the corresponding concave hole, so that the rubber layer can be attached to the inner sides of the two side panels, the wood is not in direct contact with the photovoltaic module, and the contact between the rubber layer and the photovoltaic module can prevent the photovoltaic module from being scratched by the corner protector.
[0017] Furthermore, the thickness of the convex strip is greater than that of the rest of the rubber layer.
[0018] In this technical solution, the connection between the rubber layer and the side plate can be made stronger.
[0019] Furthermore, the surface of the side panel is sprayed with protective paint.
[0020] In this technical solution, the protective paint can protect the side panels from being eroded by insects or water.
[0021] Furthermore, a pre-fixing hole is opened on the outer side of the corner guard body, and the axis of the pre-fixing hole passes through the two side plates and the arc transition section and forms an angle of 45° with the two side plates.
[0022] In the technical solution, the packing rope can pass through the pre-fixing holes of the corner protectors arranged at the four corners to pre-position the corner protectors, and the pre-fixing holes are also process positioning holes for hanging the corner protector body when spraying paint.
[0023] Furthermore, a slot is provided on the outer side of the corner protector body, and the width of the slot matches the width of the strapping tape.
[0024] In the technical solution, the card slot can prevent the strapping tape from sliding up and down on the corner protector, thereby ensuring the position stability of the corner protector.
[0025] Furthermore, the pre-fixing hole is arranged in the middle of the corner guard body, and two groups of slots are arranged, which are respectively located at the upper and lower sides of the pre-fixing hole.
[0026] The beneficial effects of the utility model are:
[0027] 1. Wood is the main material, which can ensure the durability and high strength of the corner protector. At the same time, the rubber layer makes up for the defect that wood can easily scratch the surface of photovoltaic modules, forming a composite corner protector with both strength and flexibility.
[0028] 2. Protective paint can protect the side panels from being eroded by insects or water.
[0029] 3. The pre-fixing holes can pre-fix the corner guards at the four corners above the pallet, which can make the position of the pallet fixed by the strapping tape more accurate. The pre-fixing holes can also be used as process positioning holes for hanging the corner guard body when spraying paint.
[0030] 4. The card slot can prevent the strapping tape from sliding up and down on the corner guard, and can ensure the position stability of the corner guard. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1 It is a three-dimensional diagram of the utility model;
[0032] Figure 2 It is a schematic diagram of the utility model when it is packaged;
[0033] Figure 3 yes Figure 1 Exploded diagram of
[0034] Figure 4 It is a three-dimensional picture of the corner guard body;
[0035] Figure 5 It is a three-dimensional picture of the rubber layer;
[0036] The symbols in the figure are:
[0037] 1. Side panel; 2. Arc transition section; 3. Corner guard body; 4. Rubber layer; 5. Concave hole; 6. Bump; 7. Groove; 8. Raised strip; 9. Pre-fixing hole; 10. Slot; 11. Photovoltaic module; 12. Tray. DETAILED DESCRIPTION
[0038] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.
[0039] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.
[0040] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.
[0041] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.
[0042] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.
[0043] Example 1
[0044] like Figure 1 As shown, a wooden corner protector, the corner protector body 3 is made of wood, the corner protector body 3 is L-shaped, and the corner protector body 3 includes two mutually perpendicular side panels 1, the two side panels 1 are integrally formed, and the surface of the side panels 1 is sprayed with protective paint. The protective paint can protect the side panels 1 from being eroded by insects or water.
[0045] It also includes a rubber layer 4 connected to the inner side of the side panel 1 through a connecting structure. Wood is used as the main material, which can ensure the durability and high strength of the corner protector. At the same time, the rubber layer 4 makes up for the defect that wood easily scratches the surface of the photovoltaic module 11, forming a composite corner protector with both strength and flexibility. An arc transition section 2 is provided between the two side panels 1, and the two side panels 1 and the arc transition section 2 are both formed by bending a piece of wood.
[0046] Example 2
[0047] like Figure 3-5 As shown, the connection structure includes a concave hole 5 and a convex block 6. The concave hole 5 is opened on the side plate 1; the convex block 6 protrudes outward from the surface of the rubber layer 4; the concave hole 5 and the convex block 6 match in shape and position, and the convex block 6 can be inserted into the concave hole 5, and the insertion can be completed by pressing by hand.
[0048] The connection structure also includes a groove 7 and a convex strip 8. The groove 7 is provided on the inner side of the arc transition section 2; the convex strip 8 is located in the middle of the rubber layer 4 and matches the shape and position of the groove 7. The convex strip 8 can be inserted into the groove 7 and can be inserted by hand. Inserting the convex strip 8 into the groove 7 and then inserting the protrusion 6 into the corresponding concave hole 5 can make the rubber layer 4 stick to the inner side of the two side panels 1, and the wood is not in direct contact with the photovoltaic module 11. The contact between the rubber layer 4 and the photovoltaic module 11 can prevent the photovoltaic module 11 from being scratched by the corner guard. The thickness of the convex strip 8 is greater than the rest of the rubber layer 4. It can make the connection between the rubber layer 4 and the side panel 1 more firm.
[0049] Example 3
[0050] like Figure 1-3 As shown, the outer side of the corner protector body 3 is provided with a pre-fixing hole 9, the axis of which passes through the two side panels 1 and the arc transition section 2 and is at a 45° angle to the two side panels 1. The packing rope can pass through the pre-fixing holes 9 of the corner protectors at the four corners to pre-position the corner protectors, and the pre-fixing holes 9 are also process positioning holes for hanging the corner protector body 3 when spraying paint.
[0051] The outer side of the corner protector body 3 is provided with a slot 10, the width of which matches the width of the strapping tape. The slot 10 can prevent the strapping tape from sliding up and down on the corner protector, and can ensure the position stability of the corner protector. The pre-fixing hole 9 is provided in the middle of the corner protector body 3, and there are two groups of slots 10, which are respectively located on the upper and lower sides of the pre-fixing hole 9.
[0052] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.
Claims
1. A wooden corner protector, characterized in that: The corner protector body (3) is made of wood and is L-shaped. The corner protector body (3) comprises two mutually perpendicular side panels (1), the two side panels (1) are integrally formed, and further comprises a rubber layer (4) connected to the inner side of the side panels (1) via a connecting structure.
2. A wooden corner protector according to claim 1, characterized in that: The connection structure comprises: A recessed hole (5), wherein the recessed hole (5) is formed on the side plate (1); A convex block (6), wherein the convex block (6) protrudes outward from the surface of the rubber layer (4); The shape and position of the concave hole (5) and the convex block (6) match each other, and the convex block (6) can be inserted into the concave hole (5).
3. A wooden corner protector according to claim 1, characterized in that: Two mutually perpendicular side panels (1) are formed by bending a wooden board.
4. A wooden corner protector according to claim 2, characterized in that: A circular arc transition section (2) is provided between the two side panels (1), and the two side panels (1) and the circular arc transition section (2) are integrally formed.
5. A wooden corner protector according to claim 4, characterized in that: The connection structure also includes: A sink groove (7), wherein the sink groove (7) is provided on the inner side surface of the arc transition section (2); The convex strip (8) is located in the middle of the rubber layer (4) and matches the shape and position of the sink groove (7). The convex strip (8) can be embedded in the sink groove (7).
6. A wooden corner protector according to claim 5, characterized in that: The thickness of the convex strip (8) is greater than that of the rest of the rubber layer (4).
7. A wooden corner protector according to claim 1, characterized in that: The surface of the side plate (1) is sprayed with protective paint.
8. The wooden corner protector according to claim 1, characterized in that: The outer side surface of the corner guard body (3) is provided with a pre-fixing hole (9), the axis of which passes through the two side plates (1) and the arc transition section (2), and the angle between the pre-fixing hole (9) and the two side plates (1) is 45 degrees.
9. A wooden corner protector according to claim 8, characterized in that: The outer side surface of the corner protection body (3) is provided with a card slot (10), and the width of the card slot (10) matches the width of the strapping tape.
10. A wooden corner protector according to claim 9, characterized in that: The pre-fixing hole (9) is arranged in the middle of the corner protection body (3), and two groups of clamping grooves (10) are arranged, which are respectively located at the upper and lower sides of the pre-fixing hole (9).