阅读说明：本技术 屋面板结构和屋盖 (Roof panel structure and roof ) 是由 高涛 段威阳 高鹏飞 赵立勇 于 2020-06-03 设计创作，主要内容包括：本发明涉及建筑工程技术领域,公开了一种屋面板结构和屋盖,所述屋面板结构(10)包括屋面板本体(12),所述屋面板本体(12)包括隆起部(120),所述屋面板结构(10)还包括罩设于所述隆起部(120)的防风盖(14)。该屋面板结构具有良好的抗风能力。通过在所述屋盖中设置上述屋面板结构,可大大提高所述屋盖的抗风能力,而且整个屋盖的结构更加稳固。(The invention relates to the technical field of building engineering, and discloses a roof plate structure and a roof, wherein the roof plate structure (10) comprises a roof plate body (12), the roof plate body (12) comprises a bulge part (120), and the roof plate structure (10) further comprises a wind-proof cover (14) covering the bulge part (120). The roof plate structure has good wind resistance. Through set up above-mentioned roof plate structure in the roof, can improve greatly the wind resistance ability of roof, the structure of whole roof is more firm moreover.)

1. A roof panel structure, characterised in that the roof panel structure (10) includes a roof panel body (12), the roof panel body (12) including a raised portion (120), the roof panel structure (10) further including a wind cap (14) covering the raised portion (120).

2. A roof plate structure according to claim 1, characterised in that the roof plate body (12) comprises a plurality of said elevated portions (120) arranged in a length direction or a width direction of the roof plate body (12) and a flat plate portion (122) connecting adjacent elevated portions (120);

the windshield cover (14) includes a windshield cover body (140) covering the corresponding raised portion (120), and a connecting plate (142) connected to a side portion of the windshield cover body (140), and the connecting plate (142) is fixable to the corresponding flat plate portion (122).

3. A roof plate structure according to claim 2, characterised in that the roof plate structure (10) comprises a waterproof gasket arranged between the connecting plate (142) and the respective flat plate portion (122).

4. A roof plate structure according to claim 2, characterised in that the roof plate structure (10) comprises a flashing (18) covering the exterior of the storm cover (14).

5. A roof panel structure according to claim 4, characterised in that the flashing (18) comprises a fibre cloth which can be draped over the exterior of the wind cap (14) and a water barrier layer provided to the fibre cloth on the face of the fibre cloth facing away from the wind cap (14).

6. A roof plate structure according to claim 2, characterised in that the wind cap body (140) is peak-shaped; and/or

The thickness of the windproof cover body (140) is 1-3 mm.

7. A roof plate structure according to claim 2, characterised in that the windproof cover (14) is a one-piece of metal.

8. A roof panel structure according to any one of claims 1-7, characterised in that the roof panel body (12) comprises a body portion (124) in the shape of a plate, which body portion (124) is bent over to form the ridge (120).

9. A roof, characterized in that it comprises purlins (20) and a roof panel structure (10) supported to said purlins (20), said roof panel structure (10) being a roof panel structure (10) according to any one of claims 1-8.

10. A roof according to claim 9, characterised in that the roof includes a brace (22) supporting the ridge (120).

Technical Field

The invention relates to the technical field of building engineering, in particular to a roof plate structure and a roof.

Background

The metal roof is a roof form which adopts a metal plate as a roof material and combines a structural layer and a waterproof layer into a whole. A formed steel sheet having a corrugated cross section formed in the sheet width direction by subjecting a coated sheet or a plated sheet to cold rolling is called a profiled steel sheet. The profiled steel sheet is the most widely used metal roof panel material at present and is generally applied to some practical projects. Because the wind resistance of the profiled steel sheet is poor, the metal roof panel is very easy to lift or damage under the action of wind power.

Disclosure of Invention

The invention aims to overcome the problem of poor wind resistance of a metal roof plate in the prior art, and provides a roof plate structure which has good wind resistance.

In order to achieve the above object, in one aspect, the present invention provides a roof panel structure comprising a roof panel body including a raised portion, and a wind cap covering the raised portion.

Above-mentioned technical scheme establishes the lid of preventing wind through the outside cover at the uplift of roof boarding body to can improve the wind-resistant ability of roof boarding body, and can effectively protect the uplift of roof boarding body, make the overall structure of roof boarding body firmer.

Preferably, the roof panel body includes a plurality of the raised portions arranged in a length direction or a width direction of the roof panel body and a flat plate portion connecting adjacent raised portions;

the windshield cover comprises a windshield cover body and a connecting plate, the windshield cover body is covered on the corresponding bulge part, the connecting plate is connected to the side part of the windshield cover body, and the connecting plate can be fixed on the corresponding flat plate part.

Preferably, the roof panel structure includes a water resistant gasket disposed between the web and the respective panel portion.

Preferably, the roof panel structure includes a waterproof cover which covers the exterior of the wind cap.

Preferably, the waterproof cover comprises a fiber cloth capable of covering the outside of the windproof cover and a waterproof layer arranged on the fiber cloth, and the waterproof layer is located on the surface, deviating from the windproof cover, of the fiber cloth.

Preferably, the wind-proof cover body is in a mountain peak shape; and/or

The thickness of the windproof cover body is 1-3 mm.

Preferably, the wind-proof cover is a metal integral piece.

Preferably, the roof panel body includes a body portion in a plate shape, the body portion being bent to form the bulging portion.

A second aspect of the invention provides a roof comprising a purlin and a roof panel structure supported on the purlin, the roof panel structure being as provided by the invention. By arranging the roof plate structure provided by the invention in the roof, the wind resistance of the roof can be greatly improved, and the whole roof has a more stable structure.

Preferably, the roof includes a bracket supporting the ridge portion.

Drawings

FIG. 1 is a schematic cross-sectional view of a preferred embodiment of the roofing panel structure of the present invention in use;

FIG. 2 is a schematic cross-sectional view of the windshield in the roofing panel construction of the preferred embodiment of the present invention.

Description of the reference numerals

10-roofing slab construction; 12-a roof panel body; 120-a bump; 110-a first bump; 112-a second bump; 122-a flat plate portion; 14-a windproof cover; 140-a wind cap body; 142-a connecting plate; 144-self-tapping screw; 18-a waterproof cover; 20-purlin; 22-a scaffold; 220-a first bracket; 222-second support.

Detailed Description

In the present invention, the use of directional terms such as "upper, lower, left and right" in the absence of a contrary explanation generally means that the directions shown in the drawings and the practical application are considered to be the same, and "inner and outer" mean the inner and outer of the outline of the component.

The invention provides a roof panel structure, the roof panel structure 10 comprising a roof panel body 12, the roof panel body 12 comprising a raised portion 120, it being understood that the roof panel body 12 is a profiled steel sheet, the roof panel body 12 comprising a raised portion 120, the roof panel structure 10 further comprising a wind-resistant cover 14 covering the raised portion 120. The wind-proof cover 14 is covered outside the raised part 120 of the roof panel body 12, so that the wind resistance of the roof panel body 12 can be improved, the raised part 120 of the roof panel body 12 can be effectively protected, and the overall structure of the roof panel body 12 is firmer. Wherein the windproof cover 14 is a metal piece, and more preferably, the windproof cover 14 is a stainless steel piece. Additionally, it will be appreciated that the roof panel body 12 may be rectangular in shape and the ridges 120 may extend in the direction opposite the length or width of the roof panel body 12.

The roof panel body 12 may include a plurality of raised portions 120 arranged in the longitudinal direction or the width direction of the roof panel body 12 and a flat plate portion 122 connecting adjacent raised portions 120, and the roof panel body 12 may be corrugated as a whole.

Preferably, the roof panel body 12 may include a body portion 124 in the form of a plate, the body portion 124 being bent to form the raised portion 120. As shown in fig. 1, the swelling portion 120 may include a pair of first swelling portions 110 and a second swelling portion 112 between the pair of first swelling portions 110, respectively, on opposite sides of the roof panel body 12 from each other. It should be noted that the second raised part 112 may be located in the middle of the roof panel body 12, the second raised part 112 may be in a peak shape, the first raised part 110 may be located at the edge of the roof panel body 12, and the first raised part 110 may be in a hook shape, and when two adjacent roof panel bodies 12 are connected, the mutually adjacent first raised parts 110 of two adjacent roof panel bodies 12 may be spliced with each other to form a peak shape. Wherein, can select angle to relax III type metal roof boarding as roof boarding body 12.

Referring to fig. 1 and 2, the wind cap 14 may include a wind cap body 140 covering the corresponding raised portion 120 and a connection plate 142 connected to a side portion of the wind cap body 140, and the connection plate 142 may be fixed to the corresponding flat plate portion 122, and preferably, the wind cap body 140 may have a mountain peak shape, thereby further improving wind resistance of the roof panel body 12, wherein an outer wall surface of the wind cap body 140 may be formed in a curved surface. Thus, the wind-proof cover 14 protects the corresponding raised portion 120, so that the raised portion 120 is less likely to be attacked by wind, and the wind-proof capability of the roof panel body 12 is improved. Wherein the windproof cover 14 can be a metal integral piece, preferably, the windproof cover 14 can be made of stainless steel material. Wherein the connecting plate 142 may be riveted to the flat plate portion 122, preferably, the connecting plate 142 may be fixed to the corresponding flat plate portion 122 by a self-tapping screw 144.

The thickness of the wind cap body 140 may preferably be 1-3mm for the purpose of taking into consideration wind-proof capability and cost. Preferably, the thickness of the wind cap body 140 may be 2 mm.

In order to firmly fix the wind cap 14 to the roof panel body 12, a pair of connecting plates 142 may be provided on opposite sides of the wind cap body 140, and the connecting plates 142 are fixed to the corresponding flat plate portions 122.

In addition, a waterproof gasket may be disposed between the connecting plate 142 and the corresponding flat plate portion 122, so that the connecting plate 142 and the corresponding flat plate portion 122 are connected better and more stably, and a waterproof function is also achieved. Wherein, the waterproof gasket can be prepared from ethylene propylene diene monomer.

To further enhance the waterproofing effect of the roof panel structure 10, a waterproof cover 18 may be provided on the outside of the windshield cover 14. Wherein the waterproof cover 18 may be disposed in close proximity to the windshield cover 14.

Wherein, the waterproof cover 18 can be including can cover locate the outside fibre cloth of the windproof cover 14 like the stitch polyester cloth and set up in the waterproof layer of fibre cloth, the waterproof layer can be located the face that deviates from the windproof cover 14 of fibre cloth, therefore, waterproof cover 18 not only plays good water-proof effects, and the bulk strength is better difficult quilt of being damaged moreover, and the gas tightness is good simultaneously, is convenient for prepare, and the cost is lower, the waterproof layer can be by coating the waterproof coating of fibre cloth is like acrylic acid coating and obtains. In particular, the waterproof layer may include a plurality of layers, for example, five layers, wherein the outermost layer of the waterproof layer may extend beyond the layer adjacent to the fiber cloth, that is, the lowermost layer, so that the waterproof effect may be further improved, preferably, may extend beyond 5 to 30mm, and further preferably, may extend beyond 10 to 20 mm.

The invention also provides a roof which may comprise purlins 20 and roof panel structures 10 supported on the purlins 20, the roof panel structures 10 may be roof panel structures 10 as provided by the invention. Purlins 20 are well known to those skilled in the art and will not be described in detail herein. By arranging the roof panel structure 10 provided by the invention in the roof, the wind resistance of the roof can be greatly improved, and the whole roof structure is more stable.

In order to make the overall structure of the roof more stable, the roof may include a bracket 22 that supports the ridge 120. Preferably, the bracket 22 may include a first bracket 220 capable of supporting the second bump 112 and a second bracket 222 capable of supporting the first bump 110. Both the first bracket 220 and the second bracket 222 may be riveted to the purlin 20.

The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Within the scope of the technical idea of the invention, numerous simple modifications can be made to the technical solution of the invention, including combinations of the individual specific technical features in any suitable way. The invention is not described in detail in order to avoid unnecessary repetition. Such simple modifications and combinations should be considered within the scope of the present disclosure as well.