Building external wall insulation board capable of being used for dry hanging keel process

Abstract

The utility model relates to a building external wall insulation board capable of being used for a dry hanging keel process. The building external wall insulation board comprises an insulation board body, a mortar layer and an external buckling protection board. The insulation board body is a polystyrene board; fireproof bin dividing belts are arranged in the middle of the heat preservation plate body at intervals. One-way parallel grooves are formed in the left side of the insulation board body, and longitudinal and transverse vertical crossed grooves are formed in the right side of the insulation board body; mortar is filled in the fireproof branch warehouse belts; the mortar layers are arranged on the left face and the right face of the insulation board body respectively. The outer buckling protection plate is buckled to the right face of the heat preservation plate body, and the outer buckling protection plate is provided with a dry hanging keel assembly. By additionally arranging the external buckling protection plate and the dry hanging keel assembly, dry hanging of the building external wall insulation board is achieved, and the construction process is more convenient and labor-saving. Metal plates or other stone plates can be selected as the externally-buckled protection plates according to the requirements of a building, and the service life of the internal heat preservation plate can be further protected.

Description

Technical Field

[0001] The invention relates to the technical field of building materials, and in particular to a building exterior wall insulation board that can be used in a dry hanging keel process. Background Art

[0002] Insulation board, also known as fire-resistant board, is scientifically called thermosetting resin impregnated paper high-pressure laminate. It is a fire-resistant building material for surface decoration. It has rich surface colors, textures and special logistics performance. It is widely used in interior decoration, furniture, kitchen cabinets, laboratory tables, exterior walls and other fields.

[0003] However, the existing fireproof insulation boards are usually fixed and connected by iron nails, which is not convenient for flexible splicing. Moreover, after being dismantled in the later stage, a large number of iron nail holes will be left on the fireproof insulation boards, making them lose their fireproof and heat-insulating properties, and having poor sustainable utilization and insufficient environmental protection performance.

[0004] Therefore, the insulation board can be assembled by dry hanging wall panels. The utility model provides a building exterior wall insulation board that can be used for dry hanging keel technology. Summary of the invention

[0005] The utility model aims to solve the above problems and provides a building exterior wall insulation board that can be used in a dry hanging keel process, characterized in that it comprises an insulation board body, a mortar layer and an external buckle protective plate;

[0006] The thermal insulation board body is a polystyrene board;

[0007] The insulation board is provided with fireproof compartment belts in the middle; the fireproof compartment belts on the left side of the insulation board are provided with unidirectional parallel grooves, and the fireproof compartment belts on the right side of the insulation board are provided with longitudinal and transverse vertical cross grooves; the fireproof compartment belts are filled with mortar;

[0008] The mortar layers are respectively arranged on the left and right sides of the insulation board body;

[0009] The outer buckle protection plate is buckled to the right side of the heat preservation plate body, and the outer buckle protection plate is provided with a dry hanging keel assembly.

[0010] Based on the above technical solution, the outer buckle protective plate is a metal plate.

[0011] Based on the above technical solution, the outer buckle protective plate is a stone plate.

[0012] On the basis of the above technical solution, the outer buckle protective plate is composed of a main protective plate and four side protective plates, and a plurality of strip holes are provided on the side protective plates for fixing the dry hanging keel components.

[0013] Based on the above technical solution, the fireproof compartment belts are filled with fireproof mortar.

[0014] Based on the above technical solution, the mortar layer also includes at least one layer of alkali-resistant mesh cloth and / or at least one layer of honeycomb aluminum mesh.

[0015] Based on the above technical solution, the fireproof compartment belt on the left side of the insulation board body is configured as a transverse parallel groove.

[0016] Based on the above technical solution, the fireproof compartment belt on the left side of the insulation board body is configured as a longitudinal parallel groove.

[0017] Based on the above technical solution, the width of the fireproof compartment belt is not less than 8mm.

[0018] Based on the above technical solution, the depth of the fireproof compartment belt is at least one half of the thickness of the insulation board.

[0019] The utility model has the following advantages:

[0020] The utility model realizes that the building exterior wall insulation board can be constructed by dry hanging by adding an external buckle protection plate and setting a dry hanging keel assembly, making the construction process more convenient and labor-saving. In addition, the external buckle protection plate can be selected from metal plates or other stone plates according to the needs of the building, and can also further protect the service life of the internal insulation board.

[0021] The utility model is a building exterior wall insulation board that can be used in a dry hanging keel process. By arranging fireproof compartment belts in the insulation board body, and filling the fireproof compartment belts with fireproof mortar, the fireproof function can be added on the basis of the original insulation of the building insulation board, and the standard of Class A fireproof materials can be achieved. The utility model is provided with longitudinal and transverse vertical cross grooves on one side of the insulation board body, and a one-way groove is provided on the other side, which can isolate the growth of flames in multiple directions to the greatest extent.

[0022] The utility model arranges mortar layers on both the left and right sides of the thermal insulation board body, and adds at least one layer of alkali-resistant mesh cloth and / or honeycomb aluminum plate in the mortar layer, which can enhance the strength of the mortar layer to the greatest extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0024] Figure 1 : A schematic diagram of the structure of the building exterior wall insulation board that can be used for the dry hanging keel process of the utility model;

[0025] Figure 2 : Schematic diagram of the distribution of fireproof compartment belts on the left side of the insulation board of the utility model;

[0026] Figure 3 : Schematic diagram of the distribution of fireproof compartment belts on the right side of the insulation board of the utility model;

[0027] Figure 4 : Schematic diagram of the distribution of fireproof compartment belts on the front view of the insulation board of the utility model;

[0028] Figure 5 : Schematic diagram of the distribution of fireproof compartment belts on the top view of the insulation board of the utility model;

[0029] Figure 6 : Schematic diagram of the structure of the external buckle protective plate of the utility model.

[0030] Explanation of the reference numerals: 2-insulation board body, 21-fireproof compartment belt, 3-mortar layer, 4-external buckle protective plate, 41-hole. DETAILED DESCRIPTION

[0031] The utility model is further described below with reference to the accompanying drawings and examples:

[0032] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] Example 1

[0036] A building exterior wall insulation board that can be used in dry hanging keel technology, such as Figures 1 to 6 As shown, it includes a thermal insulation board body 2, a mortar layer 3 and an outer buckle protective plate 4;

[0037] The insulation board body 2 is a polystyrene board;

[0038] The insulation board 2 is provided with a fireproof compartment belt 21 in the middle; the fireproof compartment belt 21 on the left side of the insulation board 2 is provided as a unidirectional parallel groove, and the fireproof compartment belt 21 on the right side of the insulation board 2 is provided as a longitudinal and transverse vertical cross groove; the fireproof compartment belt 21 is filled with mortar;

[0039] The mortar layer 3 is respectively arranged on the left and right sides of the insulation board body 2;

[0040] The outer buckle protection plate 4 is buckled to the right side of the insulation board 2, and the outer buckle protection plate 4 is provided with a dry hanging keel assembly. The size of the outer buckle protection plate 4 is adapted to the insulation board, and can be the size of one insulation board or the size of multiple insulation boards.

[0041] Preferably, the outer buckle protective plate 4 is a metal plate.

[0042] The width of the fireproof compartment strip 21 is not less than 8 mm.

[0043] The depth of the fireproof compartment belt 21 is at least one half of the thickness of the insulation board body 2 .

[0044] Example 2

[0045] A building exterior wall insulation board that can be used in dry hanging keel technology, such as Figures 1 to 6 As shown, it includes a thermal insulation board body 2, a mortar layer 3 and an outer buckle protective plate 4;

[0046] The insulation board body 2 is a polystyrene board;

[0047] The insulation board 2 is provided with a fireproof compartment belt 21 in the middle; the fireproof compartment belt 21 on the left side of the insulation board 2 is provided as a unidirectional parallel groove, and the fireproof compartment belt 21 on the right side of the insulation board 2 is provided as a longitudinal and transverse vertical cross groove; the fireproof compartment belt 21 is filled with mortar;

[0048] The mortar layer 3 is respectively arranged on the left and right sides of the insulation board body 2;

[0049] The outer buckle protection plate 4 is buckled to the right side of the heat preservation plate body 2, and the outer buckle protection plate 4 is provided with a dry hanging keel assembly.

[0050] Optionally, the outer buckle protective plate 4 is a stone plate.

[0051] Furthermore, the outer buckle protective plate 4 is composed of a main protective plate and four side protective plates, and a plurality of strip holes 41 are provided on the side protective plates for fixing the dry hanging keel components.

[0052] Furthermore, the fireproof compartment belt 21 is filled with fireproof mortar.

[0053] Example 3

[0054] A building exterior wall insulation board that can be used in dry hanging keel technology, such as Figures 1 to 6 As shown, it includes a thermal insulation board body 2, a mortar layer 3 and an outer buckle protective plate 4;

[0055] The insulation board body 2 is a polystyrene board;

[0056] The insulation board 2 is provided with a fireproof compartment belt 21 in the middle; the fireproof compartment belt 21 on the left side of the insulation board 2 is provided as a unidirectional parallel groove, and the fireproof compartment belt 21 on the right side of the insulation board 2 is provided as a longitudinal and transverse vertical cross groove; the fireproof compartment belt 21 is filled with mortar;

[0057] The mortar layer 3 is respectively arranged on the left and right sides of the insulation board body 2;

[0058] The outer buckle protection plate 4 is buckled to the right side of the heat preservation plate body 2, and the outer buckle protection plate 4 is provided with a dry hanging keel assembly.

[0059] Furthermore, the mortar layer 3 also includes at least one layer of alkali-resistant mesh cloth and / or at least one layer of honeycomb aluminum mesh.

[0060] The fireproof compartment belt 21 on the left side of the insulation board body is arranged as a transverse parallel groove.

[0061] The fireproof compartment belt 21 on the left side of the insulation board body 2 is arranged as a longitudinal parallel groove.

[0062] The width of the fireproof compartment strip 21 is not less than 8 mm.

[0063] The depth of the fireproof compartment belt 21 is at least one half of the thickness of the insulation board body 2 .

[0064] The present invention is described above by way of examples, but the present invention is not limited to the above specific embodiments, and any changes or modifications based on the present invention belong to the scope of protection required by the present invention.

Claims

1. A building exterior wall insulation board that can be used for dry hanging keel technology, characterized in that: It comprises a thermal insulation board body (2), a mortar layer (3) and an external buckle protection board (4); the thermal insulation board body (2) is a polystyrene board; The insulation board body (2) is provided with a fireproof compartment belt (21) in the middle; the fireproof compartment belt (21) on the left side of the insulation board body (2) is provided as a unidirectional parallel groove, and the fireproof compartment belt (21) on the right side of the insulation board body (2) is provided as a longitudinal and transverse vertical cross groove; the fireproof compartment belt (21) is filled with mortar; The mortar layers (3) are respectively arranged on the left and right sides of the thermal insulation board body (2); the external buckle protection plate (4) is buckled to the right side of the thermal insulation board body (2), and the external buckle protection plate (4) is provided with a dry hanging keel assembly.

2. The building exterior wall insulation board that can be used for dry hanging keel process according to claim 1 is characterized in that: The outer buckle protection plate (4) is a metal plate.

3. The building exterior wall insulation board that can be used for dry hanging keel process according to claim 1 is characterized in that: The outer buckle protection plate (4) is a stone plate.

4. The building exterior wall insulation board that can be used for dry hanging keel process according to claim 1 is characterized in that: The outer buckle protection plate (4) is composed of a main protection plate and four side protection plates, and a plurality of strip holes (41) are provided on the side protection plates for fixing the dry hanging keel assembly.

5. The building exterior wall insulation board that can be used for dry hanging keel process according to claim 1 is characterized in that: The fireproof compartment belt (21) is filled with fireproof mortar.

6. The building exterior wall insulation board that can be used for dry hanging keel process according to claim 1 is characterized in that: The mortar layer (3) further comprises at least one layer of alkali-resistant mesh cloth and / or at least one layer of honeycomb aluminum mesh.

7. The building exterior wall insulation board that can be used for dry hanging keel process according to claim 1 is characterized in that: The fireproof compartment belt (21) on the left side of the thermal insulation board body is arranged as a transverse parallel groove.

8. The building exterior wall insulation board that can be used for dry hanging keel process according to claim 1 is characterized in that: The fireproof compartment belt (21) on the left side of the thermal insulation board body (2) is arranged as a longitudinal parallel groove.

9. The building exterior wall insulation board that can be used for dry hanging keel process according to claim 1 is characterized in that: The width of the fireproof compartment strip (21) is not less than 8 mm.

10. The building exterior wall insulation board that can be used for dry hanging keel process according to claim 1, characterized in that: The depth of the fireproof compartment strip (21) is at least one half of the thickness of the thermal insulation board body (2).

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