Polypropylene honeycomb plate composite structure

Abstract

The utility model discloses a polypropylene honeycomb plate composite structure which comprises a frame. A honeycomb plate is arranged in the frame, and a plurality of honeycomb blocks are uniformly arranged in the frame; two panels are arranged on the two sides of the frame respectively, and the two panels are used for sealing the two side faces of the cellular board; every two adjacent honeycomb blocks are connected through a connecting strip arranged at the corner, and the two side faces of each connecting strip are in opposite V shapes. According to the utility model, the honeycomb plate can be cut into a proper size by cutting the middle position of the connecting strip, and the two side surfaces of the connecting strip are opposite V-shaped, and the middle position of the connecting strip is thinner, so that the force required for cutting is relatively small, and the operation is simpler and more convenient. And the divided honeycomb plate still keeps the original hexagonal honeycomb structure, so that the strength and the stability are not greatly influenced.

Description

Technical Field

[0001] The utility model relates to a polypropylene honeycomb plate composite structure, belonging to the technical field of decorative materials. Background Art

[0002] In the application field of honeycomb panels, traditional cutting and connecting methods have many inconveniences. On the one hand, for scenarios where honeycomb panels need to be cut into appropriate sizes, traditional cutting methods often require a lot of force, are complicated to operate, and are inefficient. At the same time, it is often difficult for the cut honeycomb panels to maintain their original hexagonal honeycomb structure, resulting in serious impact on strength and stability. On the other hand, for scenarios where multiple honeycomb panels need to be combined to form larger panels or structures, traditional connection methods are not only cumbersome to operate, but also have unstable connection effects, making it difficult to meet the needs of diverse application scenarios. In order to solve the above problems, a polypropylene honeycomb panel composite structure is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a polypropylene honeycomb plate composite structure to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solution: a polypropylene honeycomb plate composite structure, comprising:

[0005] frame;

[0006] A honeycomb panel, comprising a plurality of honeycomb blocks with a hexagonal honeycomb structure, wherein the plurality of honeycomb blocks are evenly arranged in a frame;

[0007] Two panels, the two panels are respectively arranged on both sides of the frame, and are used to close the two sides of the honeycomb panel;

[0008] Two adjacent honeycomb blocks are connected by connecting strips arranged at the corners, and the two side surfaces of each connecting strip are in a relative V shape.

[0009] Preferably, the framework comprises:

[0010] Four fence rods, the four fence rods are connected to each other end to end, and each fence rod is provided with a plug-in slot;

[0011] The corner block is arranged at the connection between adjacent fences. Two plug-in blocks are fixedly connected to the side wall of the corner block, and the two plug-in blocks are movably plugged into the plug-in grooves of the two adjacent fences.

[0012] Preferably, first pin holes are provided at both ends of the corners of the honeycomb block, and a connecting block is provided at the connection between two adjacent honeycomb blocks. Two pins are fixedly connected to the side walls of the connecting block, and the pins are movably inserted into the inside of the first pin holes.

[0013] Preferably, a second pin hole for inserting a pin is provided on the side wall of the enclosure rod.

[0014] Preferably, the six sides of the honeycomb block are all arc-shaped and concave toward the middle of the honeycomb block.

[0015] Preferably, the core holes of the honeycomb block are filled with sound-absorbing and sound-insulating materials.

[0016] Preferably, the two panels are fixed to both sides of the frame by anchoring nails respectively.

[0017] Preferably, the connection between the panel and the frame is sealed with an edge banding strip, which can be made of PVC material. The PVC edge banding strip is bonded to the side walls of the panel and the frame by polyurethane hot melt adhesive.

[0018] Compared with existing technologies:

[0019] 1. This utility model achieves this by cutting the middle of the connecting strip, allowing the honeycomb panel to be cut into appropriate sizes. Because the two sides of the connecting strip are in a V-shape and the middle of the strip is thinner, the force required for cutting is relatively small, making the operation easier. The split honeycomb panel still maintains its original hexagonal honeycomb structure, so its strength and stability are not significantly affected.

[0020] 2. This utility model achieves the rapid connection of two separate honeycomb panels by providing a first pin hole at the corner of the honeycomb block and a connecting block with a pin at the junction of adjacent honeycomb blocks. This connection method is not only simple to operate but also secure. The close fit between the pin and the pin hole ensures the stability and durability of the structure. Users can combine multiple honeycomb panels to form a larger panel according to their actual needs, thus meeting the needs of diverse application scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 This is a structural diagram of the frame and honeycomb panel of the present invention;

[0023] Figure 3 This is an exploded view of the fence, corner blocks and honeycomb panels of the present invention;

[0024] Figure 4 For the utility model Figure 3 A magnified view of point A;

[0025] Figure 5 This is a schematic diagram of the honeycomb block connection structure of the present utility model;

[0026] Figure 6For the utility model Figure 5 Enlarged view of point B;

[0027] Figure 7 The honeycomb block, connecting block and pin of the utility model are in an exploded view.

[0028] In the picture:

[0029] 1. Frame, 101. Guardrail, 102. Connecting slot, 103. Corner block, 104. Connecting block;

[0030] 2. Honeycomb panel, 201. Honeycomb block, 202. First pin hole;

[0031] 3. Panel, 4. Connecting strip, 5. Connecting block, 6. Pin, 7. Second pin hole. DETAILED DESCRIPTION

[0032] The present invention is described below with reference to specific embodiments, but is not intended to limit the present invention.

[0033] Example 1

[0034] like Figure 1-Figure 7 As shown, in this embodiment, a polypropylene honeycomb panel composite structure is provided, including a frame 1, a honeycomb panel 2 is arranged inside the frame 1, and the honeycomb panel 2 includes a plurality of honeycomb blocks 201 with a hexagonal honeycomb structure, and the plurality of honeycomb blocks 201 are evenly arranged in the frame 1; two panels 3 are respectively provided on both sides of the frame 1, and the two panels 3 are used to close the two side surfaces of the honeycomb panel 2; wherein, two adjacent honeycomb blocks 201 are connected by a connecting strip 4 provided at the corner, and the two side surfaces of each connecting strip 4 are in a relative V shape.

[0035] Combine Figure 1-Figure 3 as well as Figure 5-Figure 6 As shown, a plurality of honeycomb blocks 201 are arranged in rows;

[0036] In each row of honeycomb blocks 201, one side of two adjacent honeycomb blocks 201 is arranged opposite to each other, and the two adjacent honeycomb blocks 201 are connected by two connecting bars 4, and the two connecting bars 4 are respectively located on both sides of the opposite side;

[0037] In each row of honeycomb blocks 201, one corner of two adjacent honeycomb blocks 201 is arranged opposite to each other, and the opposite corners are connected by a connecting strip 4;

[0038] The honeycomb block 201 and the connecting strip 4 are integrally formed, that is, the honeycomb panel 2 is integrally formed. Figure 5 and Figure 6As shown, when the honeycomb panel 2 needs to be split, it can be simply cut in the middle of the connecting strip 4, thereby cutting the honeycomb panel 2 into the desired size. Furthermore, since the two sides of the connecting strip 4 are in a V-shape and the middle portion of the connecting strip 4 is thinner, the force required for splitting is relatively small, making the operation easier. After splitting, the honeycomb panel 2 retains its original hexagonal honeycomb structure, so its strength and stability are not significantly affected.

[0039] The six sides of the honeycomb block 201 are all arc-shaped and concave toward the middle of the honeycomb block 201. Since the sides of the honeycomb block 201 are all arc-shaped and concave toward the middle of the honeycomb block 201, there is a gap between the opposite sides of the two honeycomb blocks 201, which is more conducive to the cutting of the honeycomb panel 2.

[0040] The core holes of the honeycomb block 201 are filled with sound-absorbing and sound-insulating materials, which may be mineral wool, rock wool, glass fiber, polyester fiber, and the like.

[0041] The two panels 3 are fixed on both sides of the frame 1 by anchoring nails.

[0042] The connection between the panel 3 and the frame 1 is sealed with an edge banding strip, which can be made of PVC. The PVC edge banding strip is bonded to the panel 3 and the side wall of the frame 1 by polyurethane hot melt adhesive.

[0043] Example 2

[0044] like Figure 3-Figure 4 As shown, based on the first embodiment, in order to realize the splicing of the frame 1, the present embodiment includes four surrounding rods 101, which are connected to each other end to end, and each surrounding rod 101 is provided with a plug-in slot 102; a corner block 103 is provided at the connection between adjacent surrounding rods 101, and two plug-in blocks 104 are fixedly connected to the side wall of the corner block 103, and the two plug-in blocks 104 are respectively movably plugged into the plug-in slots 102 of two adjacent surrounding rods 101;

[0045] The corner block 103 is triangular in shape, and the two plug-in blocks 104 on the corner block 103 are arranged vertically. When the two plug-in blocks 104 are respectively inserted into the plug-in slots 102 of two adjacent surrounding rods 101, the two surrounding rods 101 are arranged vertically. In sequence, after the four surrounding rods 101 are connected through the corner block 103, the four surrounding rods 101 form a rectangular shape (the length of the surrounding rods 101 can be freely cut to form frames 1 of different sizes. Correspondingly, the panel 3 is cut to a size suitable for the frame 1);

[0046] like Figure 4 As shown, the end of the surrounding rod 101 is cut into a 45° inclined surface so that the end of the surrounding rod 101 fits on the side wall of the corner block 103.

[0047] In addition, corresponding through holes are opened on the side walls of the surrounding rod 101 and the plug-in block 104. When the plug-in block 104 is inserted into the inside of the plug-in slot 102, the through holes on the surrounding rod 101 are aligned with the through holes on the plug-in block 104 for installing anchor nails to achieve the fixation of the corner block 103 and the surrounding rod 101.

[0048] Example 3

[0049] like Figure 2-Figure 7 As shown, based on the above implementation, in order to connect two separated honeycomb panels 2 together, the present embodiment has first pin holes 202 at both ends of the corners of the honeycomb block 201, and a connecting block 5 is provided at the connection between the two adjacent honeycomb blocks 201. Two pins 6 are fixedly connected to the side walls of the connecting block 5, and the pins 6 are movably inserted into the inside of the first pin holes 202.

[0050] When two separate honeycomb panels 2 need to be connected together, the two honeycomb panels 2 are first aligned so that the corners of their honeycomb blocks 201 touch each other. Then, the connecting block 5 is placed at the junction of the two adjacent honeycomb blocks, ensuring that the pin 6 is aligned with the first pin hole 202. Finally, the pin 6 is inserted into the first pin hole 202 by some means (such as knocking, pushing, etc.), thereby connecting the two honeycomb panels. This connection method is suitable for scenarios where multiple honeycomb panels 2 need to be combined to form a larger panel or structure, and is therefore suitable for honeycomb panels of different sizes.

[0051] A second pin hole 7 for the pin 6 to be inserted into is formed on the side wall of the surrounding rod 101.

[0052] Combine Figure 2-Figure 4 As shown, when the honeycomb panel 2 is placed in the frame 1, the honeycomb block 201 at the edge of the honeycomb panel 2 contacts the frame 1, wherein the corner of the honeycomb block 201 at the edge is against the inner wall of the frame 1, and then the connecting block 5 is used to insert the two pins 6 thereon into the first pin hole 202 and the corresponding second pin hole 7, respectively, so that the honeycomb panel 2 can be fixed in the frame 1. The pins 6 and the first pin hole 202 and the second pin hole 7 are interference fit. The two pins 6 on the connecting block 5 are aligned with the first pin hole 202 and the second pin hole 7, respectively, and the connecting block 5 is struck with a hammer to simultaneously hammer the two pins 6 into the first pin hole 202 and the second pin hole 7.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate rather than limit the technical solutions of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can still be modified or replaced by equivalents. Any modification or partial replacement that does not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A polypropylene honeycomb panel composite structure, characterized in that: include: Framework (1); A honeycomb panel (2), comprising a plurality of honeycomb blocks (201) having a hexagonal honeycomb structure, wherein the plurality of honeycomb blocks (201) are evenly arranged and disposed within a frame (1); Two panels (3), the two panels (3) are respectively arranged on both sides of the frame (1) and are used to close the two side surfaces of the honeycomb panel (2); Two adjacent honeycomb blocks (201) are connected via a connecting strip (4) provided at a corner, and two side surfaces of each connecting strip (4) are in a relative V-shape.

2. A polypropylene honeycomb panel composite structure according to claim 1, characterized in that: The framework (1) comprises: Four surrounding rods (101), the four surrounding rods (101) are connected to each other end to end, and each surrounding rod (101) is provided with a plug-in slot (102); A corner block (103) is provided at the connection between adjacent fence rods (101); two plug-in blocks (104) are fixedly connected to the side wall of the corner block (103); the two plug-in blocks (104) are respectively and movably plugged into the plug-in slots (102) of the two adjacent fence rods (101).

3. A polypropylene honeycomb panel composite structure according to claim 2, characterized in that: A first pin hole (202) is provided at both ends of the corners of the honeycomb block (201); a connecting block (5) is provided at the connection between two adjacent honeycomb blocks (201); two pins (6) are fixedly connected to the side walls of the connecting block (5); and the pins (6) are movably inserted into the interior of the first pin hole (202).

4. The polypropylene honeycomb panel composite structure according to claim 3, characterized in that: A second pin hole (7) for inserting a pin column (6) is provided on the side wall of the enclosure rod (101).

5. The polypropylene honeycomb panel composite structure according to claim 1, characterized in that: The six side edges of the honeycomb block (201) are all arc-shaped and concave toward the middle of the honeycomb block (201).

6. The polypropylene honeycomb panel composite structure according to claim 1, characterized in that: The core holes of the honeycomb block (201) are filled with sound-absorbing and sound-insulating materials.

7. The polypropylene honeycomb panel composite structure according to claim 1, characterized in that: The two panels (3) are respectively fixed on both sides of the frame (1) by means of anchor nails.

8. The polypropylene honeycomb panel composite structure according to claim 7, characterized in that: The connection between the panel (3) and the frame (1) is sealed with an edge banding strip, which can be made of PVC material. The PVC edge banding strip is bonded to the side walls of the panel (3) and the frame (1) by polyurethane hot melt adhesive.

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