RU131770U1 - FRONT METAL CASSETTE (OPTIONS) - Google Patents

Abstract

1. The front metal cassette, made in the form of a thin-walled box with a bottom, on which unidirectional rectilinear corrugations are made, and walls, at least two of which are intended for mutual fastening of metal cassettes, characterized in that the unidirectional rectilinear corrugations are indented from each other made the same, between the unidirectional corrugations made rectilinear corrugations perpendicular to them and located with the same pitch. 2. The metal cassette according to claim 1, characterized in that the surfaces bounded by corrugations on four sides are convex. The front metal cassette, made in the form of a thin-walled box with a bottom on which unidirectional rectilinear corrugations are made, and walls, at least two of which are intended for mutual fastening of metal cassettes, characterized in that the unidirectional rectilinear corrugations are indented from each other, made the same, rectilinear corrugations are made between them, perpendicular to them and located at the same pitch, while corrugations perpendicular to unidirectional corrugations located at different sides from the latter, made with a spacing relative to each other. 4. The metal cassette according to claim 3, characterized in that the surfaces bounded by corrugations on four sides are convex. The front metal cassette, made in the form of a thin-walled box with a bottom on which longitudinal corrugations are made, and walls, at least two of which are intended for mutual fastening of metal cassettes, characterized in that the longitudinal corrugations are made wavy and

Description

The utility model relates to ground construction, to claddings of the same type of building elements, in particular to the construction of facade metal cassettes, used, as a rule, for facing ventilated facades.

Known adopted for the prototype for options 1-3 front metal cassette - RF patent No. 121844, made in the form of a thin-walled box with a bottom and walls, at least two of which are designed for mutual mounting of metal cassettes, while the bottom is corrugated (at the bottom unidirectional corrugations are located).

The common essential features of the prototype, which coincide with the essential features of the proposed technical solution for options one and two, are the following: a facade metal cassette made in the form of a thin-walled box with a bottom on which straight unidirectional corrugations are made, and walls, at least two of which are intended for mutual fastening of metal cassettes.

The common essential features of the prototype, which coincide with the essential features of the proposed technical solution for option three, are the following: a facade metal cassette made in the form of a thin-walled box with a bottom on which longitudinal corrugations are made, and walls, at least two of which are intended for mutual fastening metal cassettes.

From the RF patent No. 121844, also known is four facade metal cassettes adopted for the prototype of the embodiment, made in the form of a thin-walled box with a bottom and walls, at least two of which are designed for mutual fastening of metal cassettes, at the bottom there is a light-scattering element, which occupies most of bottom and made at least in the form of a single convexity and (or) concavity, not having surfaces parallel to the plane of the bottom.

The common essential features of the prototype that coincide with the essential features of the proposed technical solution for option four are as follows: a facade metal cassette made in the form of a thin-walled box with a bottom and walls, at least two of which are designed for mutual fastening of metal cassettes, the convexity of the bottom and (or) concavity.

The prototype cartridge according to embodiment 1-3 has unidirectional corrugations on its surface, designed to reduce the reflective properties of the cartridge. The presence of these corrugations increases the rigidity of the surface of the metal cassette in relation to the loads acting on the cassette in its plane from the side perpendicular to the direction of the corrugations, in relation to the loads on its side parallel to the direction of the corrugations, the stiffness of the cassette, on the contrary, decreases.

Cassette prototype according to option 4 has on its surface a convexity and (or) concavity, designed to reduce the reflective properties of the cassette. The presence of these bumps increases the rigidity of the surface of the metal cassette, however, these bumps are not located on the entire working surface of the cassette, and therefore its rigidity is insufficient.

The proposed technical solution for all proposed options is aimed at increasing the rigidity of the metal cassette in relation to multidirectional loads.

To achieve this technical result, according to version one of the proposed solution, in a front metal cassette made in the form of a thin-walled box with a bottom on which unidirectional straight corrugations are made, and walls, at least two of which are intended for mutual fastening of metal cassettes, unlike prototype, unidirectional rectilinear corrugations are made indented from each other, made the same, between unidirectional corrugations are made rectilinear corrugations perpendicular to them and located at the same pitch.

To achieve this technical result, according to version two of the proposed solution, in a front metal cassette made in the form of a thin-walled box with a bottom on which unidirectional straight corrugations are made, and walls, at least two of which are intended for mutual fastening of metal cassettes, unlike of the prototype, unidirectional rectilinear corrugations are indented from each other, made the same, between them rectilinear corrugations are made, perpendicular to them and located with the same in the first step, while the corrugations perpendicular to the unidirectional corrugations located on different sides of the latter are spaced apart from each other.

To achieve this technical result, according to option three of the proposed solution, the front metal cassette is made in the form of a thin-walled box with a bottom on which longitudinal corrugations are made, and at least two of the walls of which are designed for mutual fastening of metal cassettes, unlike the prototype, longitudinal the corrugations are made wavy and are indented from each other, between them there are transverse corrugations arranged in increments (the transverse corrugations can be of any shape - straight, wavy etc.).

Additionally, in versions one and two, in order to increase rigidity, the surfaces delimited by corrugations on four sides are convex.

To achieve this technical result, according to option four of the proposed solution, the front metal cassette, made in the form of a thin-walled box with a bottom and walls, at least two of which are designed for mutual fastening of metal cassettes, are convex and (or) concave at the bottom, unlike prototype, convexity and (or) concavity are made on the whole bottom of the metal cassette and have adjacent edges.

Distinctive features of the proposed options from the prototype are the following:

- according to one option - unidirectional straight-line corrugations are made indented from each other, made the same, between unidirectional corrugations are made straight-line corrugations perpendicular to them and arranged with the same pitch; additionally, surfaces delimited on four sides by corrugations are convex;

- according to option two, the unidirectional rectilinear corrugations are made indented from each other, made the same, between them rectilinear corrugations are made perpendicular to them and arranged with the same pitch, while the corrugations perpendicular to the unidirectional corrugations located on different sides from the latter are made with a spacing relative to each other; additionally, surfaces delimited on four sides by corrugations are convex;

- according to option three - the longitudinal corrugations are made wavy and are indented from each other, between them there are transverse corrugations located in increments; additionally, surfaces delimited on four sides by corrugations are convex;

- according to option four - the bulges and (or) concavity are made on the entire bottom of the metal cassette and have adjacent edges.

Thanks to these distinguishing features, the stiffness of the cassette is increased in all variants of the technical solution.

This technical solution can be used in the construction of building cladding as part of ventilated hinged facades.

The proposed technical solution is illustrated by figures 1-4.

Figure 1 presents a General view of the cartridge, according to one technical solution - at the bottom there are longitudinal and perpendicular corrugations made without spacing (forming a surface in the form of a laid tile).

Figure 2 presents a General view of the cassette, according to the variant two technical solutions - at the bottom there are longitudinal and perpendicular corrugations made with a run (forming a surface in the form of brickwork).

Figure 3 presents a General view of the cartridge, according to the variant of three technical solutions - at the bottom there are wavy corrugations that are indented from each other, between them there are transverse corrugations located in increments.

Figure 4 presents a General view of the cartridge, according to the variant of four technical solutions - at the bottom there are convexity and (or) concavity.

The front metal cassette shown in figures 1-3 is made in the form of a thin-walled box with a bottom 1, on which unidirectional corrugations 2 are made, and walls 4, at least two of which are intended for mutual fastening of metal cassettes. Unidirectional corrugations 2 (Fig.1-2 straight, Fig.3 curved) are indented from each other, corrugations 3 are made between them, perpendicular to them - Fig.1-2, or transverse (not strictly perpendicular) - Fig. 3, and arranged in increments. In Fig. 2, the corrugations 3, perpendicular to the unidirectional corrugations 2, located on different sides of the latter, are spaced apart, i.e. The surface structure looks similar to brickwork.

The front metal cassette shown in FIG. 4, unlike the cassette of FIG. 1, has convexities and (or) concavities 5 made on the entire bottom 1 of the metal cassette and having adjacent edges.

The facade of these metal cassettes is assembled in the traditional way.

Claims (7)

1. The front metal cassette, made in the form of a thin-walled box with a bottom on which unidirectional rectilinear corrugations are made, and walls, at least two of which are intended for mutual fastening of metal cassettes, characterized in that the unidirectional rectilinear corrugations are indented from each other made the same, between the unidirectional corrugations made rectilinear corrugations perpendicular to them and located with the same pitch. 2. The metal cassette according to claim 1, characterized in that the surfaces bounded on the four sides by corrugations are convex. 3. The front metal cassette, made in the form of a thin-walled box with a bottom on which unidirectional rectilinear corrugations are made, and walls, at least two of which are intended for mutual fastening of metal cassettes, characterized in that the unidirectional rectilinear corrugations are indented from each other made the same, between them there are made rectilinear corrugations perpendicular to them and located with the same pitch, while corrugations perpendicular to unidirectional corrugations located with GOVERNMENTAL sides of the latter, made with Extension with respect to each other. 4. The metal cassette according to claim 3, characterized in that the surfaces bounded by corrugations on four sides are convex. 5. The front metal cassette, made in the form of a thin-walled box with a bottom on which longitudinal corrugations are made, and walls, at least two of which are intended for mutual fastening of metal cassettes, characterized in that the longitudinal corrugations are made wavy and are indented from each other friend, between them there are transverse corrugations located in increments. 6. The metal cassette according to claim 3, characterized in that the surfaces bounded by corrugations on four sides are convex. 7. The front metal cassette, made in the form of a thin-walled box with a bottom and walls, at least two of which are designed for mutual fastening of metal cassettes, at the bottom there are convexity and (or) concavity, characterized in that the convexity and (or) concavity are made on the bottom of the metal cassette and have adjacent edges.

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