Profile plate structure of roof

Abstract

The utility model relates to the technical field of building plates, in particular to a section plate structure of a roof, which comprises a plurality of section plate main bodies arranged in array, each section plate main body comprises a face plate and a bottom plate, and a plurality of heat insulation strips are arranged between the face plate and the bottom plate at intervals in the width direction, so that a plurality of cavities are formed. The heat insulation strip is made of plastic materials, clamping openings are correspondingly formed in the faces, facing each other, of the face plate and the bottom plate, and protruding parts fixedly connected to the clamping openings are arranged at the upper end and the lower end of the heat insulation strip respectively, so that the sectional material plate body is arranged to be of a split structure of the face plate and the bottom plate, and the face plate and the bottom plate are connected, fixed and separated through the heat insulation strip made of the plastic materials. A relatively hollow cavity is formed between the panel and the bottom plate, so that the heat insulation and sound insulation performance of the profile plate main body can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building boards, in particular to a profile board structure of a roof. Background Art

[0002] In the process of building decoration, it is necessary to decorate the walls and roofs of the building, and decorating the roofs with profile boards is one of the ways, which is mostly used in board houses, sun rooms, etc. By assembling and fixing multiple profile boards to form a roof as a whole, it has the advantages of low cost, corrosion resistance, and durability, but it also has the disadvantages of poor heat insulation and sound insulation. In order to improve its heat insulation and sound insulation effects, foam is usually filled in the cavity of the profile board to obtain a relatively solid profile board;

[0003] However, current profile boards all adopt an integrated extrusion molding structure. Even if they are filled with foam, the heat insulation and sound insulation properties of such profile boards are still insufficient. Utility Model Content

[0004] The utility model provides a profile plate structure of a roof, so as to achieve the purpose of improving the heat insulation and sound insulation performance of the roof.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a profile plate structure for a roof, comprising a plurality of profile plate bodies arranged in an array, each of the plurality of profile plate bodies comprising a panel and a bottom plate, a plurality of insulation strips being arranged between the panel and the bottom plate at intervals in the width direction, thereby forming a plurality of cavities, the insulation strips being made of plastic material, a bayonet being correspondingly arranged on the mutually facing sides of the panel and the bottom plate, and a protrusion fixedly connected to the bayonet being arranged at both upper and lower ends of the insulation strip.

[0006] Furthermore, a plurality of frame plates are arranged on the panel at intervals in the width direction, a concave frame is arranged on the front end of the panel in the width direction, and a buckle cover connected to the concave frame by buckles is arranged on the rear end.

[0007] Furthermore, the frame plate, the concave frame and the buckle cover all include a vertical portion perpendicular to the panel, and the vertical portion corresponds to the bayonet located on the panel in the upper and lower directions.

[0008] Furthermore, the number of the heat insulation strips is equal to the total number of the frame plates, the concave frames and the buckle covers.

[0009] Furthermore, a plurality of cavities are formed between the insulation strip intervals, the panel and the bottom plate, and the cavities are filled with foam glue.

[0010] Compared with the prior art, the beneficial effect of the utility model is: by setting the profile plate body into a split structure of a panel and a base plate, and connecting and fixing them with plastic insulation strips, the panel and the base plate are separated, so that a relatively hollow cavity is formed between the panel and the base plate, thereby effectively improving the heat insulation and sound insulation performance of the profile plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the main body of the medium-sized material plate of the utility model.

[0012] Figure 2 It is a structural schematic diagram of another profile plate main body of the utility model.

[0013] Figure 3 It is the installation diagram of the utility model.

[0014] Figure 4 It is a three-dimensional diagram of the panel in the utility model.

[0015] Figure 5 It is a three-dimensional diagram of the thermal insulation strip in the utility model.

[0016] In the figure: a profile plate body 1, a panel 2, a bottom plate 3, a heat insulation strip 4, a cavity 5, a bayonet 20, a protruding portion 40, a frame plate 201, a concave frame 202, a buckle cover 203, and a vertical portion 221. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0018] As shown in the accompanying drawings, the utility model provides a profile plate structure for a roof, comprising a plurality of profile plate bodies 1 arranged in an array, each of the plurality of profile plate bodies 1 comprising a panel 2 and a base plate 3, a plurality of thermal insulation strips 4 are arranged between the panel 2 and the base plate 3 at intervals in the width direction, thereby forming a plurality of cavities 5, thermal insulation strips 4 of different specifications can be arranged, and by using thermal insulation strips 4 of different heights, the thickness of the profile plate body 1 can be changed to meet different usage requirements, the thermal insulation strip 4 is made of plastic material, preferably PA66 nylon strip, a bayonet 20 is correspondingly arranged on the mutually facing sides of the panel 2 and the base plate 3, and a protrusion 40 fixedly connected to the bayonet 20 is arranged at both upper and lower ends of the thermal insulation strip 4.

[0019] The utility model discloses a profile plate structure for a roof, which replaces the existing integrally extruded profile plate by setting a profile plate body 1 as a split structure of a panel 2 and a bottom plate 3, and connects and fixes the profile plate with a heat insulation strip 4 made of plastic material, separates the panel 2 and the bottom plate 3 by the heat insulation strip 4, avoids direct contact and heat conduction between the panel 2 and the bottom plate 3, and forms a relatively hollow cavity 5 between the panel 2 and the bottom plate 3, thereby effectively improving the heat insulation and sound insulation performance of the profile plate body 1, and the sound transmission effect of plastic is weaker than that of metal, so the noise can be relatively weakened.

[0020] In this embodiment, a plurality of frame plates 201 are arranged on the panel 2 at intervals in the width direction thereof, a concave frame 202 is arranged on the panel 2 at the front end in the width direction, and a buckle cover 203 which is snap-connected to the concave frame 202 is arranged at the rear end, the frame plate 201 has a rectangular cross-section, the concave frame 202 has a "concave" shape in cross-section, a connecting portion is arranged on one side of the concave frame 202, when adjacent profile plate bodies 1 are assembled, the buckle cover 203 on one panel 2 is buckled on the concave frame 202 of the other panel 2, the connecting portion is recessed with a buckle portion, a raised portion for snap-connecting the buckle portion is arranged on the inner side of the buckle cover 203, the recessed portion on the upper portion of the concave frame 202 is a screw connecting portion, which can be fastened by driving a screw The wire further fixes and connects two adjacent panels 2, and when the two adjacent profile plate bodies 1 are assembled, the two adjacent insulation strips 4 can be set as a whole, and an insulation strip 4 can be set, and the insulation strip 4 has two protrusions 40 at the upper and lower ends respectively, and the two protrusions 40 at the upper end are respectively connected to the bayonet 20 on the two adjacent panels 2, and the two protrusions 40 at the lower end are respectively connected to the bayonet 20 on the two connected bottom plates 3, so as to further improve the overall connection strength of the profile plate body 1; the frame plate 201, the concave frame 202 and the buckle cover 203 all include a vertical portion 221 perpendicular to the panel 2, and the vertical portion 221 corresponds to the bayonet 20 located on the panel 2 up and down, such as Figure 4 As shown, the frame plate 201 is provided with two vertical parts 221, and any vertical part 221 can correspond to the bayonet 20. The structure in which the vertical part 221 corresponds to the bayonet 20 can improve the overall strength of the profile plate to a certain extent, prevent its deformation, and is more conducive to production and manufacturing; preferably, the number of the thermal insulation strips 4 is equal to the total number of the frame plate 201, the concave frame 202 and the buckle cover 203.

[0021] In this embodiment, the cavity 5 is filled with foam glue. Figure 1-2 As shown, a profile plate body 1 is provided with 4 heat insulation strips 4, thereby forming 3 cavities 5. Based on the separate structure of the panel 2 and the bottom plate 3, filling with foam glue can make it thicker and reduce the hollow feeling. The foam glue can be filled as required. The foam glue can be filled in the cavity 5 located in the middle to make the profile plate body 1 relatively thick. Preferably, multiple cavities 5 are filled with foam glue.

[0022] The above embodiments are preferred embodiments of the present utility model. All structures similar to the present utility model and equivalent changes made thereto should fall within the protection scope of the present utility model.

Claims

1. A profile plate structure for a roof, comprising a plurality of profile plate bodies (1) arranged in an arranged manner, characterized in that: The plurality of profile plate bodies (1) each comprise a panel (2) and a bottom plate (3); a plurality of heat insulating strips (4) are arranged between the panel (2) and the bottom plate (3) at intervals in the width direction, thereby forming a plurality of cavities (5); the heat insulating strips (4) are made of plastic material; a bayonet (20) is correspondingly arranged on the mutually facing sides of the panel (2) and the bottom plate (3); and protrusions (40) fixedly connected to the bayonet (20) are arranged at both upper and lower ends of the heat insulating strip (4).

2. A roof profile plate structure according to claim 1, characterized in that: A plurality of frame plates (201) are arranged on the panel (2) at intervals in the width direction thereof, a concave frame (202) is arranged on the front end of the panel (2) in the width direction, and a buckle cover (203) is arranged on the rear end thereof and is buckled and connected to the concave frame (202).

3. The profile plate structure of a roof according to claim 2, characterized in that: The frame plate (201), the concave frame (202) and the buckle cover (203) all include a vertical portion (221) perpendicular to the panel (2), and the vertical portion (221) corresponds to the bayonet (20) located on the panel (2) in a vertical manner.

4. The profile plate structure of a roof according to claim 3, characterized in that: The number of the heat insulation strips (4) is equal to the total number of the frame plate (201), the concave frame (202) and the buckle cover (203).

5. The profile plate structure of a roof according to claim 1, characterized in that: The cavity (5) is filled with foam glue.

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