Foaming board with steel framework

Abstract

The utility model relates to the technical field of steel skeleton foaming plates, in particular to a steel skeleton foaming plate which comprises a main steel skeleton frame, carbon fiber gridding cloth is fixedly connected to the inner lower wall of the main steel skeleton frame, and positioning clamping grooves are formed in the left portion and the right portion of the upper end of the main steel skeleton frame. The lower portion of the inner left wall and the lower portion of the inner right wall of the main steel skeleton frame are each provided with a plurality of tooth-shaped grooves with the upper ends penetrating through, the periphery of the upper end of the main steel skeleton frame is movably connected with bolts in a threaded mode, and the upper portion of the inner left wall and the upper portion of the inner right wall of the main steel skeleton frame are each provided with a sliding groove. According to the steel skeleton foaming plate, the carbon fiber gridding cloth, the bonding buffer layer structure, the waterproof reinforcing structure and the like are arranged, so that the structural strength of the steel skeleton foaming plate, the binding force between the steel skeleton and the foaming layer, the waterproof performance and the environment adaptability are improved; and meanwhile, the problems of easy separation, complex installation, poor waterproofness and the like of the traditional plate are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel skeleton foamed board technical field, especially a kind of steel skeleton foamed board. BACKGROUND

[0002] With the improvement of the performance requirements of modern building and industry to material, steel skeleton foamed board with load-bearing compression and energy-saving environmental protection characteristics is widely applied, its steel skeleton provides structural support, and foaming material realizes heat insulation and energy saving, but traditional steel skeleton foamed board has defects, first, steel skeleton and foaming material are not combined closely, easy to separate under temperature change, external force impact, leading to the performance of board material decline, burying potential safety hazard, shortening service life, second, installation process is complex, if operation is not standard, gap is easy to produce, causing heat preservation, waterproof function failure, not only reduce use effect, also increase construction and maintenance cost, greatly limit the popularization and application of the material. SUMMARY

[0003] The utility model mainly aims at providing a kind of steel skeleton foamed board, can effectively solve the problem in background art.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0005] A kind of steel skeleton foamed board, including main steel skeleton frame, the inner lower wall of the main steel skeleton frame is fixedly connected with carbon fiber mesh cloth, the upper end left part and the upper end right part of the main steel skeleton frame are opened with positioning slot, the inner left wall lower part and the inner right wall lower part of the main steel skeleton frame are opened with several upper end through tooth-shaped grooves, the upper end of the main steel skeleton frame is screw thread movably connected with bolt, the inner left wall upper part and the inner right wall upper part of the main steel skeleton frame are opened with sliding slot, the inner middle part of the main steel skeleton frame is provided with bonding buffer layer structure, the main steel skeleton frame is filled with foaming layer, and the upper end of the main steel skeleton frame is provided with waterproof reinforcing structure.

[0006] Preferably, the bonding buffer layer structure includes a metal grid, the left end and the right end of the metal grid are fixedly connected with a plurality of saw-tooth plug-in blocks, an upper pressing plate is arranged above the metal grid, a plurality of thin reinforcing ribs are fixedly connected to the lower end of the upper pressing plate, and the plurality of thin reinforcing ribs are distributed at equal distances.

[0007] Preferably, the plurality of saw-tooth plug-in blocks correspond to the positions of the plurality of tooth-shaped grooves respectively, and the metal grid is clamped with the main steel skeleton frame through the plurality of saw-tooth plug-in blocks and the plurality of tooth-shaped grooves.

[0008] Preferably, the upper pressing plate is located directly above the foaming layer.

[0009] Preferably, the left end and the right end of the upper pressing plate are slidingly connected in the two sliding slots respectively.

[0010] Preferably, the waterproof reinforcing structure comprises a metal veneer plate, the left end and the right end of the metal veneer plate are fixedly connected with a plurality of short saw-shaped tooth plates, the upper side of the end of the plurality of short saw-shaped tooth plates away from the metal veneer plate is fixedly connected with a positioning clamping plate, the front end and the rear end of the two positioning clamping plates are fixedly connected with ear blocks, and the upper end of the metal veneer plate is coated with a waterproof layer.

[0011] Preferably, the metal veneer plate is inserted with the main steel framework frame through the plurality of short saw-shaped tooth plates and the plurality of tooth-shaped grooves, and the two positioning clamping plates are clamped with the two positioning clamping grooves, respectively.

[0012] Preferably, the metal veneer plate is detachably connected with the main steel framework frame through the four ear blocks and the four bolts, respectively, and the lower end surface of the metal veneer plate is tightly abutted against the upper end surface of the upper pressing plate block.

[0013] Compared with the prior art, the waterproof reinforcing structure has the following beneficial effects:

[0014] 1. In the waterproof reinforcing structure, the metal grid net is clamped with the main steel framework frame through the saw-shaped tooth insertion blocks and the tooth-shaped grooves, a mechanical anchoring structure similar to tooth occlusion is formed, the interface bonding force of the steel framework and the foaming layer is greatly enhanced, the separation between the layers caused by temperature change or external force impact is effectively resisted, the fine reinforcing rib blocks at the lower end of the upper pressing plate block are embedded in the foaming layer at equal intervals, the contact area is increased while the load is evenly distributed, material damage caused by local stress concentration is avoided, and the overall structural stability is improved; the sliding design of the two ends of the upper pressing plate block in the sliding groove enables the upper pressing plate block to adaptively displace along with the thermal expansion and contraction of the foaming layer, internal stress accumulation is relieved, and the risk of cracks caused by deformation is reduced; therefore, through the synergistic mechanism of rigid anchoring and flexible buffering, the bonding reliability of the steel framework and the foaming material is strengthened, the elasticity of the plate material to adapt to environmental changes is also provided, the service life is significantly prolonged, and the use safety is improved.

[0015] 2. In the waterproof reinforcing structure, the metal veneer plate is inserted with the main steel framework frame through the short saw-shaped tooth plates and the tooth-shaped grooves, and the clamping of the positioning clamping plate and the positioning clamping groove forms a double mechanical positioning structure, which ensures the accurate installation of the veneer plate and avoids the generation of gaps due to manual operation errors, thereby reducing the water infiltration channel from the root, the detachable connection design of the ear blocks and the bolts not only enhances the connection strength of the veneer plate and the steel framework through mechanical fastening and improves the overall sealing performance, but also facilitates the later disassembly and maintenance, thereby reducing the maintenance cost; the waterproof layer at the upper end of the veneer plate and the structure of the upper pressing plate block tightly abutting against the lower end of the veneer plate form a material and structure double waterproof barrier, the former directly blocks the penetration of moisture, and the latter eliminates the gap between the installation joints through close contact, thereby double guaranteeing the waterproof effect; the modular insertion and clamping design simplifies the installation process, shortens the construction time, and at the same time, the standardized structure reduces the dependence on the installation process and reduces the waterproof failure problems caused by non-standard operation, thereby significantly improving the practicality and reliability of the plate material. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the steel framework foamed board of the utility model;

[0017] Figure 2 It is a main steel framework frame upper part schematic view of the steel framework foamed board of the utility model;

[0018] Figure 3 It is a A place detail enlarged schematic view of the steel framework foamed board of the utility model;

[0019] Figure 4 It is a whole schematic view of the adhesive buffer layer structure of the steel framework foamed board of the utility model;

[0020] Figure 5 It is a whole schematic view of the waterproof reinforcing structure of the steel framework foamed board of the utility model.

[0021] In the drawing: 1, main steel framework frame; 2, carbon fiber mesh cloth; 3, tooth-shaped groove; 4, bolt; 5, sliding groove; 6, adhesive buffer layer structure; 7, foaming layer; 8, waterproof reinforcing structure; 9, positioning clamping groove; 61, metal grating net; 62, saw-shaped tooth plug; 63, upper pressing plate; 64, fine reinforcing rib block; 81, metal veneer; 82, short saw-shaped tooth plate; 83, positioning clamping plate; 84, ear ring block; 85, waterproof layer. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0023] In the description of the utility model, it should be explained that the directions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like are the directions or position relations shown based on the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the devices or elements indicated must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "set with", "connection" and the like, should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication。For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0025] Please refer to Figures 1-5 The utility model provides a technical scheme:

[0026] A kind of steel skeleton foamed board, including main steel skeleton frame 1, the inner lower wall of main steel skeleton frame 1 is fixedly connected with carbon fiber mesh cloth 2, the upper end left part and the upper end right part of main steel skeleton frame 1 are all opened with positioning slot 9, the inner left wall lower part and the inner right wall lower part of main steel skeleton frame 1 are all opened with several upper end through toothed slot 3, the upper end of main steel skeleton frame 1 is all screw thread movably connected with bolt 4, the inner left wall upper part and the inner right wall upper part of main steel skeleton frame 1 are all opened with sliding groove 5, main steel skeleton frame 1 inner middle part is provided with bonding buffer layer structure 6, main steel skeleton frame 1 is filled with foaming layer 7, the upper end of main steel skeleton frame 1 is provided with waterproof reinforcing structure 8.

[0027] In the embodiment, bonding buffer layer structure 6 includes metal grid net 61, the left end and the right end of metal grid net 61 are all fixedly connected with several sawtooth tooth plug-in blocks 62, the uppermost of metal grid net 61 is provided with upper pressing plate block 63, the lower end of upper pressing plate block 63 is fixedly connected with several thin reinforcing rib blocks 64, several thin reinforcing rib blocks 64 are equidistantly distributed, several sawtooth tooth plug-in blocks 62 respectively correspond to the position of several toothed slots 3, metal grid net 61 is clamped with main steel skeleton frame 1 by several sawtooth tooth plug-in blocks 62 and several toothed slots 3, upper pressing plate block 63 is located the uppermost of foaming layer 7, the left end and the right end of upper pressing plate block 63 are respectively located in two sliding grooves 5 and are slidingly connected.

[0028] Through the above scheme: metal grid net 61 is clamped with the toothed slot 3 of main steel skeleton frame 1 by the sawtooth tooth plug-in block 62 of left and right ends, forms mechanical connection structure, enhances interface bonding force, upper pressing plate block 63 is embedded in foaming layer 7 by the thin reinforcing rib block 64 of lower end, and its left and right ends slide in the sliding groove 5 of main steel skeleton frame 1, can adaptively displace with foaming material thermal expansion and cold shrink, when being subjected to temperature change or being impacted by external force, the engagement of sawtooth tooth plug-in block 62 and toothed slot 3, the embedding of thin reinforcing rib block 64 and metal grid net 61 with foaming layer 7, inhibit the relative displacement of steel skeleton and foaming material together, avoid separation.

[0029] In the embodiment, the waterproof reinforcing structure 8 comprises a metal veneer plate 81, the left end and the right end of the metal veneer plate 81 are fixedly connected with a plurality of short saw-shaped tooth plates 82, the upper side of the end of the plurality of short saw-shaped tooth plates 82 away from the metal veneer plate 81 is fixedly connected with a positioning clamping plate 83, the front end and the rear end of the two positioning clamping plates 83 are fixedly connected with an earring block 84, the upper end of the metal veneer plate 81 is coated with a waterproof layer 85, the metal veneer plate 81 is inserted with the main steel framework frame 1 through the plurality of short saw-shaped tooth plates 82 and the plurality of tooth-shaped grooves 3, the two positioning clamping plates 83 are clamped with the two positioning clamping grooves 9 respectively, the metal veneer plate 81 is detachably connected with the main steel framework frame 1 through the four earring blocks 84 and the four bolts 4 respectively, and the lower end surface of the metal veneer plate 81 is tightly abutted against the upper end surface of the upper pressing plate block 63.

[0030] Through the above scheme: the metal veneer plate 81 is inserted into the tooth-shaped groove 3 of the main steel framework frame 1 through the left and right short saw-shaped tooth plates 82, preliminary positioning is formed, the positioning clamping plate 83 is clamped into the positioning clamping groove 9 of the main steel framework frame 1, the displacement of the veneer plate is limited, the four earring blocks 84 are fixed with the main steel framework frame 1 through the bolts 4 respectively, detachable connection is realized, that is, when installing, the components are fastened to form a whole through mechanical clamping and the bolts 4, the lower end of the metal veneer plate 81 is tightly abutted against the upper pressing plate block 63, the joint is ensured to be tight, the waterproof layer 85 covers the surface of the veneer plate, the structure is sealed, water infiltration is prevented, therefore, through the detachable design, later maintenance is facilitated, the comprehensive cost is reduced, and the material is conducive to popularization and application.

[0031] It should be noted that the utility model is a kind of steel framework foamed board, in use, first, main steel framework frame 1 is used as support base, carbon fiber mesh cloth 2 enhances bottom structure strength, metal grid net 61 of bonding buffer layer structure 6 is clamped with the tooth-shaped groove 3 of main steel framework frame 1 through saw-shaped tooth insertion block 62, upper pressing plate block 63 is embedded in foamed layer 7 through fine reinforcing rib block 64 and metal grid net 61, left and right ends slide in sliding groove 5, form self-adapting displacement buffer structure, the metal veneer plate 81 of waterproof reinforcing structure 8 is inserted into tooth-shaped groove 3 through short saw-shaped tooth plate 82, positioning clamping plate 83 is clamped into positioning clamping groove 9, and is fastened with main steel framework frame 1 through earring block 84 and bolt 4, lower end is tightly abutted against upper pressing plate block 63, so that foamed layer 7 fills inside main steel framework frame 1, provides heat insulation performance, metal grid net 61 and fine reinforcing rib block 64 enhance the bonding force of foamed layer 7 and steel framework, inhibit separation, upper pressing plate block 63 slides in sliding groove 5, relieve thermal expansion and cold shrinkage stress, waterproof layer 85 covers metal veneer plate 81, prevents water infiltration, therefore, through the cooperation of each accessory, and through detachable design, maintenance is facilitated, the whole solves the problems, such as easy separation of traditional board, complex installation, poor waterproofness, significantly improves the performance, life and construction efficiency of board.

[0032] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A steel-framed foamed board, comprising a main steel frame (1), characterized in that: The inner lower wall of the main steel frame (1) is fixedly connected with carbon fiber mesh cloth (2). The upper left and upper right parts of the main steel frame (1) are provided with positioning slots (9). The lower part of the inner left wall and the lower part of the inner right wall of the main steel frame (1) are provided with several toothed grooves (3) with the upper end through. The upper circumference of the main steel frame (1) is connected with bolts (4) by threads. The upper part of the inner left wall and the upper part of the inner right wall of the main steel frame (1) are provided with sliding grooves (5). The middle part of the main steel frame (1) is provided with an adhesive buffer layer structure (6). The main steel frame (1) is filled with a foam layer (7). The upper end of the main steel frame (1) is provided with a waterproof reinforcement structure (8). The adhesive buffer layer structure (6) includes a metal grid (61), with a number of sawtooth inserts (62) fixedly connected to the left and right ends of the metal grid (61). An upper pressure plate (63) is provided directly above the metal grid (61), and a number of fine reinforcing ribs (64) are fixedly connected to the lower end of the upper pressure plate (63). The fine reinforcing ribs (64) are distributed at equal intervals.

2. The steel-framed foamed board according to claim 1, characterized in that: Several sawtooth inserts (62) correspond to several toothed grooves (3) respectively, and the metal grid mesh (61) is snapped into the main steel frame (1) through several sawtooth inserts (62) and several toothed grooves (3).

3. The steel-framed foamed board according to claim 1, characterized in that: The upper pressure plate (63) is located directly above the foam layer (7).

4. The steel-framed foamed board according to claim 1, characterized in that: The left and right ends of the upper pressure plate (63) are slidably connected within two sliding grooves (5).

5. A steel-framed foamed board according to claim 1, characterized in that: The waterproof reinforcement structure (8) includes a metal decorative panel (81), with several short sawtooth plates (82) fixedly connected to the left and right ends of the metal decorative panel (81). Each of the short sawtooth plates (82) has a positioning plate (83) fixedly connected to the upper side of the end away from the metal decorative panel (81). The front and rear ends of the two positioning plates (83) are fixedly connected to earring blocks (84). The upper end of the metal decorative panel (81) is coated with a waterproof layer (85).

6. A steel-framed foamed board according to claim 5, characterized in that: The metal decorative panel (81) is inserted into the main steel frame (1) through several short sawtooth plates (82) and several toothed grooves (3), and the two positioning plates (83) are respectively engaged with the two positioning grooves (9).

7. A steel-framed foamed board according to claim 5, characterized in that: The metal decorative panel (81) is detachably connected to the main steel frame frame (1) by four earring blocks (84) and four bolts (4), and the lower end face of the metal decorative panel (81) is in close contact with the upper end face of the upper pressure plate (63).

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