Aluminum cellular board for door

Abstract

The utility model relates to an aluminum honeycomb plate for a door, which comprises a honeycomb-shaped framework and two aluminum plates which are fixedly connected to two sides of the honeycomb-shaped framework and are oppositely arranged, edge sealing strips are fixed to the front side and the rear side of the honeycomb-shaped framework, edge sealing frames are connected to the left side and the right side of the honeycomb-shaped framework, and each edge sealing frame at least comprises a side plate and a bottom plate. The edge sealing frames replace edge sealing strips to be used on the left side and the right side of the honeycomb aluminum plate, punching is not needed, direct clamping connection is achieved, continuity and integrity of the edge of the honeycomb aluminum plate are guaranteed, the sealing effect of the edge is improved, invasion of external factors such as moisture and dust is effectively prevented, the service life of the honeycomb aluminum plate is prolonged, and the service life of the honeycomb aluminum plate is prolonged. The honeycomb-shaped framework is protected from being corroded, and the service life of the product is prolonged; meanwhile, an additional supporting frame is provided for the side edge of the honeycomb aluminum plate, the mechanical property of the edge area is remarkably enhanced, the assembly process is simplified, and the overall assembly efficiency and accuracy are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decorative board, concretely relates to an aluminium honeycomb board for house door. BACKGROUND

[0002] In the current field of building materials and lightweight structure design, honeycomb aluminum plate is widely used in aerospace, transportation, building decoration and other industries due to its excellent strength-to-weight ratio, good heat and sound insulation performance and unique structural stability. Among them, edge sealing technology, as a key link to ensure the structural integrity and long-term performance of honeycomb aluminum plate, has always been the focus of research and practice. However, the existing edge sealing technology, especially the method of relying on direct drilling on the edge strip to realize fixation and assembly, exposes a series of problems to be solved.

[0003] Traditional edge sealing process usually involves pre-drilling assembly holes on the edge strip. Although this method is convenient for assembly, it has caused two significant drawbacks in practical application. First of all, the sealing problem is particularly prominent. The sealing function of the edge strip is crucial to resist external environmental erosion, especially in application scenarios with strict requirements for waterproof and dustproof performance, such as outdoor building cladding or vehicle interior decoration. Direct drilling on the edge strip inevitably destroys the continuity of its surface, and the tiny pores become potential channels for water and dust penetration, accelerating the corrosion and structural aging of the honeycomb material, seriously affecting the service life and maintenance cost of the product.

[0004] Secondly, the decline in strength and stability is another problem that cannot be ignored. The edge strip is not only a beautifying piece of the edge, but also bears the responsibility of enhancing the edge strength and maintaining the overall structural stability. The interruption of material continuity caused by drilling operation forms local mechanical weak points. These areas are prone to stress concentration points when under stress, especially when subjected to tensile force or bending load, the material around the hole is more likely to break or tear, and in severe cases, it may even cause the failure of the entire honeycomb aluminum plate structure, affecting its safety and reliability. SUMMARY

[0005] I. Technical problems to be solved

[0006] The utility model aims at providing an aluminium honeycomb plate for house door, which can effectively avoid the problem of edge sealing decline caused by drilling holes in the edge strip, prolong the service life of the product, and enhance the mechanical properties of the edge region of the honeycomb aluminum plate.

[0007] II. Technical solutions

[0008] The utility model realizes the following technical solutions:

[0009] The utility model provides a kind of aluminium honeycomb board for house door, including honeycomb skeleton, and the opposite setting of two aluminium plates of fixed connection in the both sides of honeycomb skeleton, the front and rear sides of honeycomb skeleton are all fixed with edge strip, the left and right sides of honeycomb skeleton are all connected with edge frame, the edge frame at least includes side plate, and bottom plate fixedly connected in the below of side plate, the side plate is fixed with the docking component for being connected with honeycomb skeleton in the side of honeycomb skeleton, and the left and right sides of honeycomb skeleton can be attached to the left and right sides of honeycomb skeleton to the left and right sides of honeycomb skeleton edge.

[0010] Further, the left and right sides of the honeycomb skeleton are open, and a plurality of clamping holes are provided through the left and right sides of the honeycomb skeleton; the docking component is a plurality of clamping buckles fixed on the side plate, the clamping buckle includes a resilient plate and a wedge-shaped block fixed on the resilient plate, the two wedge-shaped blocks of each set of clamping buckles are inclined in opposite directions, and the clamping buckle is inserted into the clamping hole.

[0011] Further, a fitting groove is provided on the side plate of the edge frame on one side, and a fitting strip is fixed on the side plate of the edge frame on the other side, the fitting strip and the fitting groove are fitted and connected to sequentially and seamlessly splice the plurality of aluminium plates and edge frames in the transverse direction.

[0012] Further, a plurality of mounting counterbores are provided on the bottom plate.

[0013] Further, a reinforcing keel is provided in the middle of the honeycomb skeleton.

[0014] Further, the edge strip and the honeycomb skeleton are connected by a glue film. Beneficial effects

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The edge frame replaces the use of the edge strip on the left and right sides of the honeycomb aluminium plate, without the need for punching, directly clamping and connecting, ensuring the continuity and integrity of the edge of the honeycomb aluminium plate, improving the sealing effect of the edge, effectively preventing the intrusion of external factors such as moisture and dust, protecting the honeycomb skeleton from corrosion, and prolonging the service life of the product; at the same time, an additional support frame is provided for the side edge of the honeycomb aluminium plate, significantly enhancing the mechanical properties of the edge area, simplifying the assembly process, and improving the overall assembly efficiency and accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 is Figure 1 a partial enlarged view of part A in the middle;

[0019] Figure 3 is a partial sectional view structure schematic diagram of the utility model;

[0020] Figure 4 is Figure 3 is a structure schematic diagram of part B in the middle;

[0021] Figure 5 is an explosion structure schematic diagram of the utility model;

[0022] 1-honeycomb framework;11-clamping hole;12-reinforcing keel;2-aluminum plate;3-edge sealing strip;4-edge sealing frame;41-side plate;411-embedded groove;412-embedded strip;42-bottom plate;421-mounting counterbore;43-buckle;431-elastic plate;432-wedge block. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is combined with the drawing and example, and the utility model is further described in detail.It should be understood that the specific example described here is only used to explain the utility model, and is not used to limit the utility model.

[0024] An aluminum honeycomb plate for a house door, please refer to Figures 1-5 , including honeycomb framework 1 and two opposite aluminum plates 2, two aluminum plates 2 are fixedly connected to the two sides of honeycomb framework 1 respectively, and reinforcing keel 12 can be arranged in the middle of honeycomb framework 1, so that the deformation resistance and load capacity of the honeycomb framework are enhanced.

[0025] Edge sealing strip 3 is fixed on the front and rear sides of honeycomb framework 1, and edge sealing frame 4 is connected to the left and right sides of honeycomb framework 1, wherein edge sealing strip 3 and honeycomb framework 1 are connected by adhesive film bonding;Edge sealing frame 4 at least includes side plate 41 and bottom plate 42 fixedly connected below side plate 41, a plurality of mounting counterbores 421 are formed on bottom plate 42, edge sealing frame 4 is fixed on the mounting plane by expanding screw passing through mounting counterbores 421, and butt joint member is fixed on the side of side plate 41 towards honeycomb framework 1, butt joint member is used to connect with honeycomb framework 1, and side plate 41 can be attached to the left and right sides of honeycomb framework 1 to seal the left and right sides of honeycomb framework 1.The utility model adopts single set of opposite edge sealing strip 3 sealing structure, and the other set of opposite adopts edge sealing frame 4 sealing.

[0026] Specifically, the left and right sides of the honeycomb frame 1 are open, and a plurality of clamping holes 11 are provided through the left and right sides of the honeycomb frame 1; the abutting member is a plurality of pairs of buckles 43 fixed on the side plate 41, the buckles 43 include elastic plates 431 and wedge blocks 432 fixed on the elastic plates 431, the two wedge blocks 432 of each group of buckles 43 are inclined in opposite directions, the buckles 43 are inserted with the clamping holes 11, and the edge cover 4 is close to the edge of the honeycomb frame 1 from the left and right sides, so that the buckles 43 and the clamping holes 11 are inserted, and the quick installation of the edge cover 4 is realized.

[0027] The side plate 41 of the edge cover 4 on one side is provided with a fitting groove 411, and the side plate 41 of the edge cover 4 on the other side is fixed with a fitting strip 412; when a plurality of honeycomb aluminum plates are transversely spliced, the left and right honeycomb aluminum plate pieces are connected through adjacent edge covers 4, the fitting strip 412 of the adjacent edge cover 4 is fitted and connected with the fitting groove 411, so that a plurality of honeycomb aluminum plates and edge covers 4 are transversely spliced in sequence without seams, the gap in the transverse direction of the honeycomb aluminum plate is reduced, and the sealing performance and aesthetic appearance are improved.

[0028] The utility model discloses a edge cover 4 replaces the use of edge strip 3 in the position of the left and right sides of honeycomb aluminum plate, in the assembly, need not to punch, directly clamping connection, the continuity and integrity of the edge of honeycomb aluminum plate are guaranteed, thereby the sealing effect of the edge is improved, the invasion of moisture, dust and other external factors is effectively prevented, the honeycomb frame 1 is protected from corrosion, and the service life of the product is prolonged.

[0029] In addition, the edge cover 4 structure provides an additional support frame for the side edge of the honeycomb aluminum plate, significantly enhancing the mechanical properties of the edge region. Compared with the punched edge strip 3, the design avoids the stress concentration problem caused by the pores, reduces the risk of fracture and deformation, and maintains good structural stability and high strength even under large external force or long-term load.

[0030] The edge cover 4 structure simplifies the assembly process, reduces the risk of misoperation during assembly, improves the overall assembly efficiency and accuracy, and reduces the adhesion of a group of edge strips 3, which can significantly reduce the production cost.

[0031] The above-described embodiments are merely preferred embodiments of the utility model, and do not limit the concept and scope of the utility model. Various modifications and improvements to the technical solutions of the utility model made by those skilled in the art without departing from the design concept of the utility model shall fall within the protection scope of the utility model. The technical content claimed by the utility model has been fully recorded in the claims.

Claims

1. An aluminum honeycomb panel for a room door, comprising a honeycomb frame and two oppositely arranged aluminum plates fixedly connected to both sides of the honeycomb frame, wherein edge sealing strips are fixed to both the front and rear sides of the honeycomb frame, characterized in that, Both sides of the honeycomb skeleton are connected to edge sealing frames. The edge sealing frame includes at least a side plate and a base plate fixedly connected to the bottom of the side plate. The side plate facing the honeycomb skeleton has a mating member fixed to it for connecting with the honeycomb skeleton. The side plate can fit against the left and right sides of the honeycomb skeleton to seal the left and right sides of the honeycomb skeleton.

2. The aluminum honeycomb panel for a room door according to claim 1, characterized in that, The honeycomb skeleton has openings on both the left and right sides, and multiple snap holes are provided through the left and right sides of the honeycomb skeleton; the docking component consists of multiple pairs of snaps fixed on the side plate, each snap including an elastic plate and a wedge block fixed on the elastic plate, with the two wedge blocks of each set of snaps tilted in opposite directions, and the snaps being inserted into the snap holes.

3. An aluminum honeycomb panel for a room door according to claim 2, characterized in that, A fitting groove is provided on the side plate of one side of the edge sealing frame, and a fitting strip is fixed on the side plate of the other side of the edge sealing frame. The fitting strip is fitted and connected to the fitting groove to seamlessly splice multiple aluminum plates and edge sealing frames horizontally in sequence.

4. An aluminum honeycomb panel for a room door according to any one of claims 1-3, characterized in that, The base plate has multiple mounting countersunk holes.

5. An aluminum honeycomb panel for a room door according to claim 1, characterized in that, A reinforcing keel is provided in the middle of the honeycomb skeleton.

6. An aluminum honeycomb panel for a room door according to claim 1, characterized in that, The edge banding strip is connected to the honeycomb skeleton by an adhesive film.

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