Metal clad steel plate with heat preservation function

Abstract

The utility model relates to the technical field of metal clad steel plates, and provides a metal clad steel plate with a heat preservation function, which comprises steel plate layers, the steel plate layers are distributed in parallel up and down, adhesive combination layers are arranged on the inner sides of the upper and lower steel plate layers, and a composite connecting layer is distributed between the upper and lower adhesive combination layers; the composite connecting layer comprises a honeycomb connecting plate positioned between the upper and lower adhesive combination layers; the composite heat preservation blocks are arranged in each honeycomb hole in the honeycomb connecting plate; a plurality of hexagonal butt joint bosses are arranged on the inner side faces of the upper gluing combination layer and the lower gluing combination layer, and the multiple butt joint bosses are correspondingly connected to the honeycomb connecting plate in a clamped mode. The metal clad steel plate has excellent thermal insulation performance, stable and durable structure and lightweight design, can keep stable temperature in various environments, prolongs the service life, reduces the energy consumption and maintenance cost, improves the use convenience and economy, and is a novel material with wide application prospects.

Description

Technical Field

[0001] The utility model relates to the technical field of metal composite steel plates, in particular to a metal composite steel plate with a heat-insulating function. Background Art

[0002] Metal composite steel plate is a material commonly used in construction, manufacturing and industrial fields. It has the structural strength of metal steel plate and the durability of metal materials, while also having thermal insulation performance and lightweight design. However, in past applications, there are some shortcomings that limit its widespread application in certain fields:

[0003] Insufficient thermal insulation performance: Traditional metal composite steel plates have poor thermal insulation performance, which easily leads to heat conduction and energy waste. Especially under extreme climatic conditions, it is difficult to meet the temperature control needs of buildings or equipment. After cutting, the internal composite insulation layer of some metal composite steel plates will be completely exposed to the outside, and the internal insulation layer will fail during long-term use.

[0004] Poor structural stability: Some metal composite steel plates are prone to structural deformation or falling off during use, especially in high temperature or humid environments, the adhesive combination layer is prone to failure, resulting in the stability and durability of the overall structure being affected.

[0005] Therefore, this invention proposes a metal composite steel plate with heat preservation function to solve the above problems. Utility Model Content

[0006] In order to overcome the defects of the prior art, the purpose of the utility model is to provide a metal composite steel plate with heat insulation function.

[0007] To achieve the above object, the technical solution of the utility model is implemented as follows: a metal composite steel plate with heat preservation function, comprising steel plate layers, the steel plate layers are arranged in parallel up and down, the inner sides of the upper and lower steel plate layers are both provided with adhesive combination layers, and a composite connection layer is arranged between the upper and lower adhesive combination layers;

[0008] The composite connecting layer comprises:

[0009] A honeycomb connecting plate positioned between the upper and lower adhesive assembly layers;

[0010] A composite heat-insulating block disposed inside each honeycomb hole inside the honeycomb connecting plate;

[0011] A plurality of hexagonal butt joint bosses are arranged on the inner side surfaces of the upper and lower adhesive combination layers, and the plurality of butt joint bosses are correspondingly clamped on the honeycomb connection plate.

[0012] Preferably, the composite insulation block comprises:

[0013] Central heat reflective panels distributed in the center;

[0014] Insulation plates distributed above and below the central heat reflecting plate;

[0015] External positioning plates are distributed on the outer sides of the upper and lower insulation plates and welded to the honeycomb holes inside the honeycomb connecting plates.

[0016] Preferably, a plurality of positioning through holes are evenly arranged on the outer positioning plate.

[0017] Preferably, an anti-corrosion electroplating layer is provided on the outer side surface of the steel plate layer.

[0018] Preferably, the central heat reflection plate is made of silicon carbide radiation plate material.

[0019] Preferably, the insulation board is made of polystyrene resin.

[0020] Preferably, the outer positioning plate is made of steel plate.

[0021] Preferably, the honeycomb connecting plate is made of steel plate.

[0022] The beneficial effects of the utility model are embodied in:

[0023] Excellent thermal insulation performance: The metal composite steel plate adopts a composite insulation block structure design, in which the central heat reflection plate and the insulation plate are combined to effectively reduce heat conduction and improve the thermal insulation effect. This design enables the metal composite steel plate to maintain a stable temperature in various environments. At the same time, the honeycomb design can add a composite connection layer inside it, thereby ensuring that the internal insulation structure of the entire steel plate is relatively independent. Cutting at any position after production will not affect the overall thermal insulation performance.

[0024] Stable and durable structure: The design of adhesive combination layer and composite connection layer ensures the tightness and durability of the structure. The adhesive combination layer adopts high viscosity adhesive, which can firmly bond the steel plate layer and the composite connection layer, while the honeycomb connection plate of the composite connection layer adopts light but strong material with good compression resistance and corrosion resistance, which ensures the stability and durability of the metal composite steel plate during use.

[0025] Lightweight design improves convenience: The lightweight design of the honeycomb connection plate reduces the weight of the overall structure, improves the convenience of handling and installation, and ensures the stability and durability of the structure. This design makes the metal composite steel plate more flexible during installation and reduces labor and time costs.

[0026] In summary, the metal composite steel plate has excellent thermal insulation performance, stable and durable structure and lightweight design. It can maintain a stable temperature in various environments, extend service life, reduce energy consumption and maintenance costs, and improve the convenience and economy of use. It is a new material with broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In the attached picture:

[0028] Figure 1 It is a schematic diagram of the structure of the utility model;

[0029] Figure 2 This is a schematic diagram of the explosion separation structure of the utility model;

[0030] Figure 3 It is a schematic diagram of the structure of the composite connecting layer of the utility model;

[0031] Figure 4 This is a schematic diagram of the explosion separation structure of the composite thermal insulation block of the utility model;

[0032] Figure 5 It is a structural schematic diagram of the outer positioning plate of the utility model;

[0033] Description of reference numerals:

[0034] 1. Anti-corrosion electroplating layer; 2. Steel plate layer; 3. Adhesive combination layer; 4. Composite connection layer;

[0035] 31. Docking boss;

[0036] 41. Honeycomb connecting plate; 42. Composite insulation block;

[0037] 421, central heat reflection plate; 422, heat preservation plate; 423, external positioning plate;

[0038] 4231. Positioning perforation. DETAILED DESCRIPTION

[0039] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0041] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0042] Please refer to the instruction manual Figure 1-Figure 5 , the utility model provides a metal composite steel plate with heat preservation function:

[0043] It comprises a steel plate layer 2, wherein the steel plate layers 2 are arranged in parallel up and down, and an adhesive combination layer 3 is arranged on the inner sides of the upper and lower steel plate layers 2, and a composite connection layer 4 is arranged between the upper and lower adhesive combination layers 3;

[0044] The composite connection layer 4 comprises:

[0045] A honeycomb connecting plate 41 positioned between the upper and lower adhesive assembly layers 3;

[0046] A composite heat-insulating block 42 disposed inside each honeycomb hole inside the honeycomb connecting plate 41;

[0047] A plurality of hexagonal docking bosses 31 are disposed on the inner side surfaces of the upper and lower adhesive combination layers 3 , and the plurality of docking bosses 31 are correspondingly clamped on the honeycomb connecting plates 41 .

[0048] The composite insulation block 42 comprises:

[0049] A central heat reflection plate 421 distributed in the center;

[0050] Insulation plates 422 distributed above and below the central heat reflecting plate 421;

[0051] The outer positioning plates 423 are distributed on the outer sides of the upper and lower insulation plates 422 and welded to the honeycomb holes inside the honeycomb connecting plate 41 .

[0052] A plurality of positioning through holes 4231 are evenly arranged on the outer positioning plate 423 .

[0053] An anti-corrosion electroplating layer 1 is provided on the outer side of the steel plate layer 2 .

[0054] Metal composite steel plate structure design:

[0055] The steel plate layer 2 has sufficient strength and stability to withstand the pressure and impact of the external environment.

[0056] The adhesive combination layer 3 uses a high-viscosity adhesive, which can firmly bond the steel plate layer 2 and the composite connection layer 4 to ensure the tightness and durability of the structure.

[0057] The honeycomb connecting plate 41 of the composite connecting layer 4 is made of a light but strong material, such as an aluminum alloy or a composite material, and has good compression resistance and corrosion resistance.

[0058] Composite insulation block 42 structure:

[0059] The central heat reflection plate 421 is made of high temperature material, such as silicon carbide, and has good heat reflection performance, which can effectively reduce heat conduction and improve the heat preservation effect.

[0060] The insulation board 422 is made of high-density polystyrene resin material, has good thermal insulation performance and compression resistance, and can effectively reduce energy loss.

[0061] The positioning through holes 4231 of the outer positioning plate 423 are reasonably designed to ensure that the adhesive is fully filled and a firm connection is formed after curing, thereby enhancing the stability and durability of the structure.

[0062] Other features:

[0063] The anti-corrosion electroplating layer 1 is coated on the outer side of the steel plate layer 2, which can effectively prevent the metal material from being damaged due to oxidation or corrosion, thereby extending the service life of the metal composite steel plate.

[0064] The design of the honeycomb connecting plate 41 has good lightweight characteristics, which helps to reduce the weight of the overall structure and improves the convenience of transportation and installation. At the same time, its honeycomb design can add a composite connecting layer inside it, thereby ensuring that the internal insulation structure of the entire steel plate is relatively independent, and cutting at any position will not affect the overall insulation performance.

[0065] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0066] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0067] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A metal composite steel plate with heat-insulating function, comprising a steel plate layer (2), characterized in that: The steel plate layers (2) are arranged in parallel up and down, and the inner sides of the upper and lower steel plate layers (2) are both provided with adhesive combination layers (3), and a composite connection layer (4) is arranged between the upper and lower adhesive combination layers (3); The composite connecting layer (4) comprises: A honeycomb connecting plate (41) positioned between the upper and lower adhesive assembly layers (3); A composite heat-insulating block (42) disposed inside each honeycomb hole in the honeycomb connecting plate (41); A plurality of hexagonal butt joint bosses (31) are provided on the inner side surfaces of the upper and lower adhesive combination layers (3), and the plurality of butt joint bosses (31) are correspondingly clamped on the honeycomb connection plate (41).

2. The metal composite steel plate with heat insulation function according to claim 1, characterized in that: The composite heat-insulating block (42) comprises: A central heat reflection plate (421) distributed in the center; Insulation plates (422) distributed above and below the central heat reflection plate (421); External positioning plates (423) are distributed on the outer sides of the upper and lower insulation plates (422) and welded to the honeycomb holes inside the honeycomb connecting plate (41).

3. The metal composite steel plate with heat insulation function according to claim 2, characterized in that: A plurality of positioning through holes (4231) are evenly arranged on the outer positioning plate (423).

4. The metal composite steel plate with heat insulation function according to claim 1, characterized in that: An anti-corrosion electroplating layer (1) is provided on the outer side of the steel plate layer (2).

5. The metal composite steel plate with heat insulation function according to claim 2, characterized in that: The central heat reflection plate (421) is made of silicon carbide radiation plate material.

6. The metal composite steel plate with heat insulation function according to claim 2, characterized in that: The insulation board (422) is made of polystyrene resin.

7. The metal composite steel plate with heat insulation function according to claim 2, characterized in that: The outer positioning plate (423) is made of steel plate.

8. The metal composite steel plate with heat insulation function according to claim 1, characterized in that: The honeycomb connecting plate (41) is made of steel plate.

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