Disassembly-free heat preservation outer formwork

Abstract

According to the technical scheme, the disassembly-free heat preservation outer formwork comprises a protection plate and a heat preservation layer, a positioning plate is integrally arranged at the end of the protection plate, the positioning plate is a right-trapezoid plate, the heat preservation layer is polygonal, the side edge of the heat preservation layer makes contact with the bottom edge of the positioning plate, and the bottom edge of the heat preservation layer makes contact with the bottom edge of the positioning plate. The side edge of the protection plate is completely attached to one edge of the heat preservation layer, the bevel edge of the positioning plate is completely attached to one edge of the heat preservation layer, and the heat preservation layer is a plate body formed by foaming polyurethane foam. The utility model has the advantages that the heat-insulating layer is limited through the positioning plate, the accuracy of adhesion between the heat-insulating layer and the protective plate is improved, the processing efficiency is improved, and meanwhile, the bevel edge of the positioning plate and the side part of the protective plate are completely adhered to the heat-insulating layer, so that the heat-insulating layer is prevented from being damaged. And the connection stability is improved by increasing the contact area.

Description

Technical Field

[0001] The utility model relates to the technical field of building thermal insulation, in particular to a disassembly-free thermal insulation outer template. Background Art

[0002] Building insulation is a measure to reduce the heat dissipation from indoor buildings to the outdoors, which plays an important role in creating a suitable indoor thermal environment and saving energy. Building insulation mainly takes measures on the building's exterior envelope, while reducing the heat dissipation from indoor buildings to the outdoors, which plays an important role in creating a suitable indoor thermal environment and saving energy.

[0003] At present, building insulation is generally carried out through the insulation layer in the external formwork. However, when the insulation layer is adhered to the protective layer of the external formwork, it is often difficult to align the insulation layer, resulting in misalignment between the insulation layer and the protective layer, thereby affecting the processing efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a disassembly-free thermal insulation outer formwork.

[0005] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A non-disassembly insulation outer template comprises a protection plate and an insulation layer, wherein a positioning plate is integrally provided at the end of the protection plate, the positioning plate is arranged as a right-angle trapezoidal plate, the insulation layer is arranged as a polygon, and the side of the insulation layer contacts the bottom of the positioning plate, the side of the protection plate is completely attached to an edge of the insulation layer, and the oblique side of the positioning plate is completely attached to an edge of the insulation layer.

[0007] Preferably, the thermal insulation layer is arranged as a symmetrical structure, and the length of the longest straight line on the thermal insulation layer parallel to the protection plate is equal to the sum of the length of the protection plate and the height of the positioning plate.

[0008] Preferably, the thermal insulation layer is arranged as a hexagonal structure, and the distance between the diagonals on both sides of the thermal insulation layer is equal to the sum of the length of the protection plate and the height of the positioning plate.

[0009] Preferably, the thermal insulation layer is arranged as an octagonal structure, and the length of the side of the thermal insulation layer which is located on the same straight line as the bottom edge of the positioning plate is not greater than the length of the bottom edge of the positioning plate.

[0010] Preferably, the thermal insulation layer is provided as a plate body formed by foaming polyurethane foam.

[0011] Preferably, the protection plate includes an adhesive layer, a fireproof layer and an anti-cracking mortar layer which are arranged in sequence from the inside to the outside, and the positioning plate is configured as the same plate body as the protection plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model limits the position of the insulation layer through the positioning plate, which is beneficial to improving the accuracy of adhesion between the insulation layer and the protection plate, thereby improving processing efficiency;

[0014] 2. The utility model increases the stability of the connection by placing the bevel of the positioning plate and the side of the protection plate completely against the insulation layer, thereby increasing the contact area. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings, the same reference numerals are used to refer to the same components. Among them:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the thermal insulation layer of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the protection plate of the utility model.

[0019] Notes in the figure: 1. Protective plate; 2. Insulation layer; 3. Positioning plate. DETAILED DESCRIPTION

[0020] It is easy to understand that according to the technical solution of the utility model, without changing the essential spirit of the utility model, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the utility model, and should not be regarded as the entirety of the utility model or as a limitation or restriction to the technical solution of the utility model.

[0021] like Figure 1 As shown, as a non-disassembly insulation outer template of the utility model, it includes an insulation layer 2, and the insulation layer 2 is adhered with a protective plate 1 on both the front and rear sides, and the side of the protective plate 1 is completely attached to one side of the insulation layer 2. Figure 3 As shown, positioning plates 3 are integrally provided at both ends of the left and right ends of the protection plate 1. The positioning plates 3 are all configured as right-angled trapezoidal plates, and the hypotenuse of the positioning plate 3 is completely attached to one side of the thermal insulation layer 2. The thermal insulation layer 2 is limited by the positioning plate 3, which is beneficial to improve the accuracy of adhesion between the thermal insulation layer 2 and the protection plate 1, facilitates the adhesion work, and further helps to improve the processing efficiency. At the same time, by making the hypotenuse of the positioning plate 3 and the side of the protection plate 1 completely attached to the thermal insulation layer 2, the stability of the connection is increased by increasing the contact area.

[0022] The protection plate 1 includes an adhesive layer, a fireproof layer and an anti-cracking mortar layer which are arranged in sequence from the inside to the outside, and the positioning plate 3 is configured as the same plate body as the protection plate 1. The adhesion layer is used to bond the protection plate 1 to the thermal insulation layer 2. The fireproof layer is configured as an expanded perlite magma layer. Fire protection is performed through the extremely high refractoriness of the fireproof layer, thereby improving the safety performance. The stability of the outer formwork is improved through the advantages of the anti-cracking mortar layer, which has high tensile strength, is easy to construct and is resistant to freezing.

[0023] The thermal insulation layer 2 is configured as a plate body formed by polyurethane foam, which can be directly formed on site through polyurethane on-site foaming. It is convenient for both molding and transportation, and the thermal insulation effect, cold and heat resistance and service life of the polyurethane foam meet the requirements.

[0024] Embodiment 1

[0025] like Figure 1 As shown, the insulation layer 2 is configured as a symmetrical hexagonal structure, and the distance between the diagonals on both sides of the insulation layer 2 is equal to the sum of the length of the protection plate 1 and the height of the positioning plate 3. By ensuring that the distance between the diagonals on both sides of the insulation layer 2 is equal to the sum of the length of the protection plate 1 and the height of the positioning plate 3, it is ensured that the insulation layer 2 is fully insulated to the external template cross-section without dead ends.

[0026] Embodiment 2

[0027] like Figure 2 As shown, the insulation layer 2 is configured as a symmetrical octagonal structure, and the length of the longest straight line on the insulation layer 2 parallel to the protection plate 1 is equal to the sum of the length of the protection plate 1 and the height of the positioning plate 3, and the length of the side of the insulation layer 2 that is on the same straight line as the bottom edge of the positioning plate 3 is not greater than the length of the bottom edge of the positioning plate 3. The comprehensiveness of the insulation of the insulation layer 2 is ensured by the length, and the stability of the insulation performance is ensured by the appropriate thickness.

[0028] By reducing the thickness of both sides of the insulation layer 2, the fit with the positioning plate 3 is achieved. At the same time, since there will be partial overlap on both sides near the corners in actual life and relatively high insulation performance is not required, reducing the thickness on both sides can also reduce costs to a certain extent, thereby improving practical value.

[0029] When in use, the construction can be carried out by adhesion or by anchor bolts. For matching blocks, it should be used in conjunction with the blocks to achieve no disassembly and further improve the practicality of the product.

[0030] The technical scope of the present invention is not limited to the contents described above. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical concept of the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. A non-disassembly insulation outer formwork, characterized in that: The invention comprises a protective plate (1) and a thermal insulation layer (2), wherein a positioning plate (3) is integrally provided at the end of the protective plate (1), wherein the positioning plate (3) is arranged as a right-angled trapezoidal plate, and the thermal insulation layer (2) is arranged as a polygon, and the side of the thermal insulation layer (2) is in contact with the bottom of the positioning plate (3), the side of the protective plate (1) is completely attached to one side of the thermal insulation layer (2), and the oblique side of the positioning plate (3) is completely attached to one side of the thermal insulation layer (2).

2. The non-disassembly insulation outer formwork according to claim 1 is characterized in that: The thermal insulation layer (2) is arranged to have a symmetrical structure, and the length of the longest straight line on the thermal insulation layer (2) parallel to the protection plate (1) is equal to the sum of the length of the protection plate (1) and the height of the positioning plate (3).

3. The non-disassembly insulation outer formwork according to claim 2 is characterized in that: The thermal insulation layer (2) is configured as a hexagonal structure, and the distance between the diagonals on both sides of the thermal insulation layer (2) is equal to the sum of the length of the protection plate (1) and the height of the positioning plate (3).

4. The non-disassembly insulation outer formwork according to claim 2 is characterized in that: The thermal insulation layer (2) is configured as an octagonal structure, and the length of the side of the thermal insulation layer (2) that is located on the same straight line as the bottom edge of the positioning plate (3) is not greater than the length of the bottom edge of the positioning plate (3).

5. The non-disassembly insulation outer formwork according to claim 1 is characterized in that: The thermal insulation layer (2) is configured as a plate body formed by foaming polyurethane foam.

6. The non-disassembly insulation outer formwork according to claim 1 is characterized in that: The protection plate (1) comprises an adhesive layer, a fireproof layer and an anti-cracking mortar layer which are arranged in sequence from the inside to the outside, and the positioning plate (3) is configured as a plate body identical to that of the protection plate (1).

Images