ES1056484U - Linear diffuser removable device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Detachable linear diffuser device, in particular a diffuser device of the type used in air conditioning installations for the projection of air through to the room to be conditioned, incorporating the device a frame or frame in whose interior longitudinally transversely positionable diffusion elements extend to direct the air at will, these diffusion elements being successively separated by means of longitudinal longitudinal beams, characterized in that additionally the device (1) comprises at least two transverse walls (3a, 3b) ) in positions close to the ends of the device, joined together to the sides (2a, 2b) of the frame; because both said air diffusion elements (6) and the intermediate beams (7) are fixed to said transverse walls (3a, 3b) by means of respective removable pressing elements (12, 13), the pressing elements (12) being of the diffusion elements (6) associated with respective grooves (14) formed in said walls (3a, 3b) and along which said diffusion elements (6) can move and position in differentiated positions, and the elements presses (13) for fixing the stringers (7) associated with recesses made in predetermined positions of said transverse walls (3a, 3b), and because the side walls (2a, 2b) of the structure of the diffuser device (1) are configured by their internal edges in the form of guides (10) open towards the interior, through which two or more transverse plates (9) are moved to which bridges (8) have been attached with the help of screws (11), c said bridges (8) incorporating the fastening elements of the plenum (15) and while allowing the variable positioning of the latter by virtue of the displacement of said plates (9) to which they are attached. (Machine-translation by Google Translate, not legally binding)

Description

Detachable linear diffuser device.

Object of the invention

The present invention relates to a linear diffuser device Detachable, which provides essential novelty features and Remarkable advantages over known and used media for the same purposes in the current state of the art.

More particularly, the invention proposes the development of a linear diffuser for specific application to installations of air conditioning, in which the different elements that it is made up, especially the stringers and diffuser elements they are removable, which gives a wide versatility of adaptation to the different requirements presented in the practice during installation and assembly operations in work.

The scope of the invention is comprised within the industrial sector dedicated to the manufacture and assembly of and devices and devices for air installations conditioned.

Background and summary of the invention

The fact of make installations based on diffusers known as linear, and that consist of air diffusion devices towards enclosures to be prepared, ready for installation on the roof from where the air is projected outwards, being constituted by a structure in which a noticeably elongated and capable frame for attachment to ceiling, inside which the separate diffuser elements are housed  successively with each other by means of longitudinal stringers intermediate, said diffuser elements being susceptible to lateral displacement in order to determine the Addressing the outlet air.

This type of diffuser devices, widely used for years, they have the inconvenience of being elements modular that are manufactured with dimensional characteristics preset, so that the coupling on site must be planned according to these dimensional characteristics, which frequently causes other inconveniences and associated problems to design and / or installation operations.

Taking into consideration the inconveniences associated with devices known and used today, this invention has been proposed as a fundamental objective the fact make a diffuser device through which they are provided effective solutions that allow a perfect adaptation, easy and fast, from said diffuser devices to the different situations that occur at the time of installation, relaxing with it at the same time the design requirements when Project a work. This objective has been fully achieved. by means of the device that will be described in what which follows, and whose main characteristics are contained in the characterizing part of claim 1.

In essence, the device of the invention, being conceived of in a manner similar to those already existing today, it presents against the latter the peculiarity of being easily removable as a whole, so that the various elements that they integrate it, that is to say, the frame or frame and the diffuser elements and spars, can be adapted, whenever necessary, through a simple cutting operation, performed in work, according to the precise length and according to the differences that may exist in relation to the installation hole.

For this, the frame of the diffuser device is stiffened by middle of at least two transverse walls in positions predetermined, which serve both as a means of support and clamping of the stringers and diffuser elements, being finished off at its ends by respective separable profiles of closing, and presenting the side walls, by the edge internal longitudinal, the formation of respective open channels towards their mutual confrontation, for which plaques can move  of support of usable bridges for the retention of plenum associated with the diffuser.

In such an embodiment, in which clips or other similar pressing means are used for the retention of the stringers and diffuser elements in their operative position, it can be easily sensed that the removal and re-placement of one or more stringers and / or diffuser elements, for their adaptation to each specific circumstance, constitutes an easy and comfortable operation that can be carried out on site . In addition, it also provides the advantage that, in case of need to change any of these elements, the operation is carried out in just a few moments, without the need to open or disassemble the assembly, and also, as an additional advantageous feature, it allows that diffusers can be "customized" for specific applications, by manufacturing diffusion elements and / or stringers of variable colors, for a better adaptation to the environment in which it is installed.

Brief description of the drawings

These and other features and advantages of the invention, are will show more clearly from the description detailed that follows in a preferred embodiment, given only by way of illustrative and non-limiting example, with reference to the accompanying drawings, in which:

Figure 1 is a plan view of the diffuser device, taken by the internal part of the set;

Figure 2 is a side elevation view of a section longitudinal made in the device of Figure 1;

Figure 3 is an elevation view taken from one end of the device of the invention, and

Figure 4 is a schematic view similar to Figure 3, through which the detachable nature is graphically expressed of the stringers and diffusion elements.

Description of a preferred embodiment

As indicated above, the description detailed of the preferred embodiment of the invention goes to be carried out in what follows with the help of the drawings annexes, through which the same references are used numerical to designate the same or similar parts. To this effect, if you first look at Figure 1 of the drawings, a plan representation of the device can be seen air diffuser proposed by the invention, taken from the part of this one that in operative position is directed inwards (part not seen), the device being as a whole indicated by reference number 1, and appreciating its constitution to from a frame formed, conventionally, by two walls longitudinally extended sides 2a, 2b, constituted by profiles that bend outward to form the portion of external auction, between which at least two walls extend cross-sections 3a, 3b stiffening the structure, and the frame completed by both ends by end profiles 4a, 4b, separable by virtue of their attachment to said walls lateral with the use of 5 or similar screws. The air diffusion elements 6 extend, as usual, according to the longitudinal direction of the assembly, being separated successively with each other by means of stringers 7 located in intermediate positions in relation to those.

You can also see in this same figure the arrangement of at least a couple of bridge pieces 8, constitutive of elements of support and support of the plenum (not shown in this Figure), and that as indicated by positions 8 'marked to points, are susceptible to displacement along the length of the device for placing the plenum in the most position appropriate. This possibility of displacement, which will be explained in greater detail in relation to Figure 3, it is also visible in Figure 2, which shows the link between each bridge piece 8 and a respective movable plate 9, with the use of screws 11, the lateral edges of this being plate 9 housed in longitudinal channels 10 formed in each of the side walls 2a, 2b of the device.

This situation is shown in greater detail in the representation of Figure 3, in which an elevation of the device is contemplated taken from one of its ends. The representation allows also observe how positioning is carried out and retention of each diffusion element 6 and each stringer intermediate 7 with respect to the whole. Indeed, each of said diffusion elements 6 has been provided with an element of removable clip 12, in correspondence with each of its ends, these clips being snap-in to the walls transversal 3a, 3b with the help of a transversal opening 14 respective that allows the movement of the clips in relationship with said walls in order to position the element of diffusion 6, as is conventional, in the manner desired to the direction of the output air while in relation with the transverse walls 3a, the formation of recesses for accommodation of other clips 13, used as a means of retention of the stringers 7 when these The latter are introduced in such recesses.

With such an arrangement, both the elements of diffusion 6 as the stringers themselves, can be separated very easily from the rest of the structure, by slight traction on them, with sufficient effort to cause separation of the clips 12 from the wall 3a, 3b, or enough to overcome the retention exerted by the clips 13 on the end portions of the beams 7, as is shown in Figure 4.

Indeed, in this last Figure you can see both diffusion elements 6 such as stringers 7 separated from the rest of the device, by virtue of the traction exerted according to the direction indicated by arrows F, without any obstacle to its extraction since the perimeter dimensions of the frame so allow.

Finally, and as a constructive detail, it is also shown in Figure 3 the junction between plenum 15 and bridge 8. As appreciate, this union is done by pressure coupling of both lower lateral edges of said bridge to a guide formed in both side walls of the plenum, which, by virtue of displacement of the bridges 8 along the length of the device, the plenum can be placed as appropriate, in the air ejection position deemed most appropriate.

It is not considered necessary to extend the content of this description so that an expert in the field can understand your scope and advantages derived from the invention, as well as develop and implement the object of it.

However, it should be understood that the invention has been described according to a preferred embodiment thereof, so it can be susceptible to modifications without implying alteration any of the basis of said invention, which may affect such modifications, especially the shape, size and / or manufacturing materials of the assembly or its parts.

Claims (2)

1. Detachable linear diffuser device, in particular a diffuser device of the type used in air conditioning installations for the projection of air through the enclosure to be conditioned, the device incorporating a frame or frame in whose interior longitudinally extending diffusion elements extend transversely to direct the air at will, these diffusion elements being successively separated by means of intermediate longitudinal beams, characterized in that additionally the device (1) comprises at least two transverse walls (3a, 3b ) in positions close to the ends of the device, jointly joined to the sides (2a, 2b) of the frame; because both said air diffusion elements (6) and intermediate stringers (7) are fixed to said transverse walls (3a, 3b) by means of respective removable pressing elements (12, 13), the pressing elements (12) being of the diffusion elements (6) associated with respective grooves (14) formed in said walls (3a, 3b) and along which they can move and place said diffusion elements (6) in differentiated positions, and the elements being pressures {13) for fixing the stringers (7) associated with recesses made in predetermined positions of said transverse walls (3a, 3b), and because the side walls (2a, 2b) of the structure of the diffuser device (1) are configured by its internal edges in the form of guides (10) open inwards, through which two or more transverse plates (9) are moved to which bridges (8) have been linked with the help of screws (11), c said bridges (8) incorporating the fastening elements of the plenum (15) and at the same time allowing the variable positioning of the latter by virtue of the displacement of said plates (9) to which they are attached. 2. Device according to claim 1, characterized in that the closing elements of the structure of the device for each of its ends are constituted by respective separable profiles (4a, 4b), fixed to the sides by means of screws (5 ).