RU195625U1 - PROFILE SHEET - Google Patents

Abstract

The utility model relates to building materials, namely to roofing profile sheets and sheet roofing tiles, designed to cover roofs. The profile sheet is made in the form of a rectangular panel containing longitudinal profiling extending parallel to the side edges in the form of waves, and at least one transverse profiling extending parallel to the upper and lower edges in the form of waves longitudinally curved in plan, while at least a recess (pocket) is made at one of the corners of the lateral edge to be covered, by partially lowering the profile under the lower surface of the covered wave in such a way that when the lateral edges of adjacent sheets are superimposed from each other from utstvuet visible difference junction plane. In this case, the recess (pocket) is equipped with a double capillary groove made both on the horizontal and vertical walls of the recess (pocket) and continuous with the profile on the cover wave.

Description

FIELD OF TECHNOLOGY TO WHICH A USEFUL MODEL IS

The utility model relates to building materials, namely, to roofing profile sheets and sheet roofing tiles, and is intended for roofing.

BACKGROUND

Profile sheets and sheet roofing tiles used as a material for covering roofs are most often performed with longitudinal and transverse profiling perpendicular to the direction of the side edge (in plan view). This increases the strength and stiffness of the profile sheet. Profile sheets with longitudinal and transverse profiling during docking are superimposed on less than half the wavelength. Support of the profile sheets in a direction parallel to the roof ridge is provided by both longitudinal and transverse profiling, increasing the adhesion area between adjacent profile sheets. Profile sheets are produced from rolled sheet metal of various widths. The achievable effective width depends on the chosen design of the profile and on the width of the overlay between adjacent profile sheets.

The technical solution according to the patent of the Russian Federation No. 187563 for the utility model "Profile sheet", publ. 03/12/2019, IPC: E04D 3/30. The known solution is characterized in that the profile sheet made in the form of a rectangular panel containing longitudinal profiling that runs parallel to the side edges in the form of waves, and at least one transverse profiling that runs parallel to the upper and lower edges in the form of waves, longitudinally curved in plan at the same time, for the formation of the joint, one side edge ends with a full wave, and the other side edge ends with a truncated wave, the height of which is less than the height of the central waves, while the truncated wave is supplied with on a double longitudinal capillary groove and the lateral edge of each wave has a subform (quarter), made along the radius and representing a step.

The disadvantage of this technical solution is that when joining profile sheets in a direction parallel to the roof ridge, the side edges of adjacent sheets overlap each other, which entails the rise of the upper superimposed side edge, increases the risk of roof leaks and reduces the reliability of profile sheets.

As the closest analogue, the decision was made disclosed in the international application PCT / FI2003 / 000502, published under No. WO2004 / 001155 dated 12/31/2003, IPC: E04D3 / 24 under the name "Roofcladdingelementandmethodformanufacturingroofcladdingelements" or "ROOFING AND COOLING PRODUCTS". . The known solution is characterized by the implementation of the profile sheets in the form of a rectangular panel containing longitudinal profiling that runs parallel to the side edges in the form of waves, and at least one transverse profiling that runs parallel to the upper and lower edges in the form of waves that are longitudinally curved in plan, while at least one of the corners of the lateral edge to be covered forms a recess (pocket), obtained by at least partially lowering the profile under the lower surface of the covered wave by molding t Thus, the lateral edges of adjacent sheets overlap each other without any visible difference in the joint plane.

The disadvantage of this technical solution is not a sufficiently high tightness of the covered wave when fixed with a cover wave, which increases the risk of roof leaks and reduces the reliability of profile sheets.

DISCLOSURE OF USEFUL MODEL

The objective of this utility model is to create such a design of the profile sheet and the joint between the profile sheets, which will increase the tightness and rigidity of the covered wave.

The technical result is to increase the tightness of the covered wave and, as a result, to increase the rigidity of the covered wave and the reliability of fixing the profile sheets.

This problem is solved due to the design of the profile sheet made in the form of a rectangular panel containing longitudinal profiling that runs parallel to the side edges in the form of waves, and at least one transverse profiling that runs parallel to the upper and lower edges in the form of waves, longitudinally curved in plan, this, at least at one of the corners of the covered side edge, a recess (pocket) is made, by partially underestimating the profile under the lower surface of the covered wave in such a way that when zhenii side edges of adjacent sheets to each other is no visible difference between the joint plane. In this case, the recess (pocket) is equipped with a double capillary groove made both on the horizontal and vertical walls of the recess (pocket) and continuous with the profile on the cover wave.

BRIEF DESCRIPTION OF THE DRAWINGS

In FIG. 1 shows a general view of a profile sheet;

In FIG. 2 is a front view of a profile sheet;

In FIG. 3 shows a view of a side edge with a covered wave;

In FIG. 4 is a view of a recess (pocket) on a covering wave at the leading edge;

In FIG. 5 is a view of a recess (pocket) on a covering wave at the second and subsequent transverse waves.

In FIG. 6 is a view of the connection of three profile sheets containing a recess (pocket) with a double capillary groove along the profile of the cover wave.

In FIG. 7 is a sectional view of the connection of four profile sheets containing a recess (pocket) with a double capillary groove along the profile of the cover wave.

IMPLEMENTATION OF A USEFUL MODEL

Profile sheet 1 (see Fig. 1) is made in the form of a rectangular panel containing longitudinal profiling 2, parallel to the side edges 3, 4 in the form of waves 5, and one or more transverse profiling 6, parallel to the upper 7 and lower 8 edges the form of transverse waves 9, longitudinally curved in plan. To form the junction of the sheets in the longitudinal direction, one lateral edge 4 ends with a full wave 10 (covering wave) (see Fig. 2), and the other lateral edge 3 ends with a truncated wave 11 (covered wave). The height of the truncated wave 11 is less than the height of the central waves 5 and is equipped with an understatement (pocket) 13 (see Figs. 3, 4 and 5), which ensures a profile equal in height with the rest of the waves when four adjacent sheets are superimposed on each other, does not entail leaks and ensures the preservation of the external aesthetic appearance, as well as the tightness of the covered wave 11. The notch (pocket) 13 on the covered wave 11 is equipped with a double longitudinal capillary groove 12 for condensate drain (see Figs. 3, 4 and 5), made continuous with the cover profile waves 11, as on horiz ntalnoy and shelves on the vertical recesses (pockets) providing rigidity increase the covered wave 11 and the support shelf which is to ensure a secure fit with the covering 10 wave.

In FIG. 6 and 7 show a view of the connection of three profile sheets and a sectional view of the connection of four profile sheets, respectively, containing a recess (pocket) with a double capillary groove along the profile of the cover wave, due to the presence of which the technical result stated above is achieved.

Claims (1)

A profile sheet made in the form of a rectangular panel containing longitudinal profiling extending parallel to the side edges in the form of waves, and at least one transverse profiling extending parallel to the upper and lower edges in the form of waves longitudinally curved in plan, while at least , at one of the corners of the covered side edge, a recess (pocket) is made by partially lowering the profile under the lower surface of the covered wave in such a way that when the side edges of adjacent sheets are superimposed on each other there is no visible difference in the junction plane, characterized in that the recess (pocket) is provided with a double capillary groove made on both horizontal and vertical walls of the recess (pocket) and continuous with a profile on the cover wave.

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