ES1294354U - DEVICE FOR THE FORMATION OF THE JAMBEADO OF AN OUTER HOLLOW - Google Patents

Abstract

Device for the formation of the jambeado of an external hollow characterized by being formed by four elements of folded sheet steel forming a flared unitary assembly. Two elements arranged vertically with a figure seven section, using for this, a 90° and 21° bending of the plate, with a final bend at its ends of 15 mm to stiffen the plate, and two horizontal elements, the upper one of the same section as the vertical ones and the lower one, which works as a coping, whose section allows the support of the carpentry from the inside and the evacuation of water to the outside, folding the sheet metal at an angle of 23° plus a final fold at its outer end of 15 mm, which stiffens the sheet and serves as a drip. Between both vertical elements there are other horizontal elements like a grid, formed by steel rods. The union between all the elements is made by welding. (Machine-translation by Google Translate, not legally binding)

Description

DEVICE FOR THE FORMATION OF THE JAMBEADO OF A HOLE

EXTERIOR

SECTOR OF THE TECHNIQUE TO WHICH IT REFERRES

It refers to the construction devices sector for the manufacture of exterior carpentry elements.

The present invention, as expressed in the title of this specification, refers to a constructive device for the formation of the jambeado of an external hole, which has been conceived and carried out in order to obtain numerous and notable advantages with respect to other means. for similar purposes.

BACKGROUND TO THE INVENTION

Numerous devices or means are known to perform the exterior jambing of a hole.

In this sense, devices based on unitary pieces of sill, coping or guttering, whether ceramic, metallic, prefabricated concrete, etc. can be cited. These devices present a similar characteristic, the formation of the jambeado of the hollow by means of independent pieces. These systems have the drawback of possible water seepage through the joint between the different pieces.

Similarly, jambeados made manually with cement or lime mortars and SATE are known. These systems have the same drawbacks; the possible infiltration of water by the union between the different planes of the jambeado of the hole.

DESCRIPTION OF THE INVENTION

Device for the construction of the perimeter jamb of an external opening formed by sheet steel elements folded according to the geometry described in the figures that accompany this memory, and welded together, forming a single element.

In addition, it has been planned that the jambeado or frame itself incorporates horizontal elements, like a grid, formed by steel rods welded to the vertical pieces of the jambeado.

The device is intended to resolve the perimeter jambing of an exterior opening with a single element, also including horizontal grating elements. The geometry of the different pieces is what allows to receive the carpentry profiles; resolve the encounter with the facade finish and facilitate the evacuation of water.

ESSENTIAL CHARACTERISTICS: the geometry of the pieces that make up the frame.

OPTIONAL CHARACTERISTICS: the dimensions and thickness can be varied, as well as the type of section of the horizontal elements, like a grille.

PLANNED VARIANTS: There are no variants.

To complement the description that will be made below and in order to help a better understanding of the characteristics of the invention, a set of plans is attached to this specification based on whose figures the innovations and advantages will be more easily understood. of the device object of the invention.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1.- Shows an elevation view of the part that constitutes the jamb formation device and the grid elements, object of the invention.

Figure 2.- Shows a vertical section view of the geometry of the upper and lower parts that make up the device.

Figure 3.- Shows a horizontal section view of the geometry of the side parts that make up the device.

Figure 4.- Shows a perspective view of the assembly that constitutes the jamb forming device and the grating elements, object of the invention.

DESCRIPTION OF THE MODE OF EMBODIMENT OF THE INVENTION

In view of the aforementioned figures 1, 2, 3 and 4, it can be seen that the device is made up of four sheet steel elements folded according to the geometry described in figures 2 and 3 and joined together by welding, formed a unitary set. Two elements arranged horizontally (1) and (2) and two elements vertically (3). Between both vertical elements there are other horizontal elements in the form of a grid, formed by steel rods (4).

Claims (1)

1. DEVICE FOR THE FORMATION OF THE JAMBEADO OF AN EXTERIOR HOLLOW characterized by being formed by four elements of folded sheet steel forming a flared unitary assembly. Two elements arranged vertically with a figure seven section, using for this, a 90° and 21° bending of the sheet, with a final fold at its ends of 15 mm to stiffen the sheet, and two horizontal elements, the upper one of the same section as the vertical ones and the lower one, which functions as a coping, whose section allows the support of the carpentry from the inside and the evacuation of water to the outside, folding the sheet metal at an angle of 23° plus a final fold at its outer end of 15 mm, which stiffens the sheet and serves as a drip. Between both vertical elements there are other horizontal elements like a grid, formed by steel rods. The union between all the elements is made by welding.