ES1065352U - Exhaustor for evacuation of fumes and vapors by natural shooting (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Exhaustor for the evacuation of fumes and vapors by natural draft, designed to be mounted on double-slope roofs made with profiles or self-supporting panels, sandwich type, and allow indoor-outdoor ventilation, facilitating the renewal of air inside a ship, or of ships, covered, which is characterized by the fact of consisting of various components that are properly joined by screws to form a unitary object, and which are two crosspieces pour-waters (1), two side rails (2), a bridge (3), two wraparound pieces (4), a ridge cap (5), two bibs (6), two lids (7), two diaphragms (8), a reinforcement (9), two channels (10), and a record (11), all made in metal sheet and provided with folds that give them their shape and different overlaps and tabs that allow the formation of the exhaustor assembly and the fixing of some components with the others. (Machine-translation by Google Translate, not legally binding)

Description

Exhaustor for evacuation of fumes and vapors by natural shot

This utility model refers to a exhaust, for natural fumes and vapors specially designed for mounting on double decks slope made with profiles or self-supporting panels, and allow indoor-outdoor ventilation, facilitating the renewal of the air inside a ship, or of Ships, decks.

One of the most common applications in modern construction techniques, is the use of self-supporting facilities, especially for the coating in buildings of the industrial warehouse type, warehouse or similar. The exhaustive object of this invention is designed to be installed directly on an insulated deck, allowing good ventilation according to the requirements climatological and environmental.

The exhausters, as indicated, are of mandatory installation in those places, usually ships industrial, where industrial processes are carried out that produce vapors or fumes, so, in order to carry conduct adequate ventilation and expel vapors or fumes, install the exhaust in the upper part of the roof, which they carry out their function by natural shooting, without having to have of vacuum cleaners or electric fans and consequently Electric energy saving.

The exhaustive object of the present invention, It is designed to be preferably installed on roofs of double slope made with profiles or self-supporting panels type sandwich, so its structure allows its integration into this type of achievements.

So, keeping in mind the characteristic basic of the exhaustor, that is, the one that can be installed on a sandwich cover, the exhaust base will be integrated into the inside of the base panel thereof, as well as the inside of The whole piece. From the sides, all the rest will remain in the outside of the roof and in contact with the environment.

In order to describe in detail the characteristics of the exhaustive object of the present invention, as well as of all its components, some drawings are attached in those that have been represented, by way of non-limiting example, a practical realization of the mentioned object.

In these drawings:

Figure 1 is a detail of the exhauster breaking down the set of components in explosion, to show the final assembly arrangement, as they are joined, and the shape of each one of them;

Figure 2 is a total view of the exhauster, in perspective, showing its outer surface and its shape characteristic; Y

Figure 3 is a front view of the assembly already installed on a deck, clearly showing the provision of the exhaust registry.

According to the drawings, the exhauster consists of different components that are suitably joined together by screws to constitute a unitary object. Thus, the exhaust has two water-pouring crossbars (1), two lateral stringers (2), a bridge (3), two enveloping parts (4), a ridge (5), two bibs (6), two covers ( 7), two diaphragms (8), one
reinforcement (9), two channels (10), and a register (11).

In each of the two front, the exhaustor It has the following components:

The water-pouring crossbar (1) is the piece that allows the connection between the diaphragm (8), the cover (7), the bib (6), the log (11) and the lateral crossbar (2). He crossbar (1) is connected by screws to the diaphragm (8) fixed to fit the flap that has the lid (7), with the corresponding screws.

The bib (6) rests on the end of the crossbar (1) and joins thanks to the pressure exerted by the edge folded that own the bib itself (6).

The record (11) is located in the inside the exhaust, attached to the central point of the sheet metal crossbars (1).

This crossbar pours-waters (1), it consists of a plate folded on three different surfaces, a first (1st) vertical, with openings, and a second surface (1b) in which the horizontal surface has two flaps (1c), vertical down, to allow coupling of the cover (7).

The two lateral stringers (2) are pieces longitudinal and symmetrical that directly contact the panels (13) of the construction roof and supporting the weight of the entire exhauster. Each side (2) is in contact with the cover (7), with the water-pouring crossbar (1) and with the diaphragm (8), to which it is attached by the crossbar flap (1 C).

Each lateral stringer (2) has the same length that the whole of the exhaustor, and is constituted by a sheet bent on four different flat surfaces, of the which, one (2a) presents direct contact with the cover, another surface (2b) is vertical and joins at its ends with the lid (7) by screws, and the last two make up flaps (2c) and (2d) that allow support and union with the crossbar (1) and the diaphragm (8) respectively.

The bridge (3), which constitutes an inner piece of the set, confers the necessary resistance to the ridge (5), being supported on said bridge (3), which is in contact with the enveloping pieces (4), on which it rests, and also It is linked to the two channels (10).

This bridge (3) is a rectangular plate of sheet, folded on six different surfaces and located symmetrically The two ends (3a) act as a tab overlap, serving to join the structure; then, it presents two vertical surfaces (3b), so that it is at the same height where the ridge is located (5), allowing its support on the upper folds (3c). Said bridge (3) is located in the inner central part of the exhaust assembly.

The envelopes (4) are two pieces with several folds that give the main oval structural shape to the exhaustive, since they occupy the length of both sides and that they allow the lateral evacuation of the water since it spits in the ridge

Each wrapping piece (4) is in contact with the front diaphragms (8) attached to them by means of screws on each side along the perimeter edge that the corresponding diaphragm (8). It also has contact with the bridge (3), since it relies on the enclosure (4) to provide ridge resistance (5). On each side (2) there is a space free to allow proper evacuation of rainwater.

The envelope (4) is a rectangular sheet preferably composed of eight different surfaces formed by the folding that is conferred to him to adopt a form exhaust wrapper. Its extreme edges are flaps (4a), designed to give resistance to the sheet. The five surfaces that join with each diaphragm (8) are bent with respect to the others increasingly adopting the characteristic oval shape and joining each diaphragm (8) by suitable screws, positioned at the ends (4b) of each envelope surface (4).

The ridge (5) is the piece that is located horizontally over the top and acts as a roof for the rainwater, being located at a certain height below the end of the upper edge of the envelopes (4) to allow the be separated, creating the desired air currents. This ridge (5) is located longitudinally along the exhauster and rest directly on the reinforcement (9) and the bridge (3), joining, by screws, each end with the corresponding diaphragm (8).

The said ridge (5) is formed preferably for ten different surfaces, of which two They are the main ones (5a) since they form the small roof. The others eight surfaces are flaps (5b) that surround the ridge itself (5) to channel the possible rainwater to the channels (10) and towards the vertices of the ridge. At its longitudinal ends Several screws are placed on each flap (5c) of the ends, to fix it with the diaphragms (8) and thus said ridge (5) is fully anchored.

Each bib (6) is a piece that is placed on the flap of each crossbar (1) and that hides the different elements located at the bottom of the diaphragm (8) as well as all the hardware of its two frontal areas. Each bib (6) is in contact with the corresponding crossbar (1) and is subject to a tab (6c), which presents at its end, which prevents any movement.

Each of these bibs (6) is composed of a rectangular sheet, duly folded on three surfaces: one lower tab (6a), the main area of the bib, with its larger area (6b), and finally another tab (6a) that allows its fastening with the crossbar (1) and which is bent parallel to the frontal zone

The cover (7) is intended to occupy the empty space (8a) left by the diaphragm (8) to house all its constructive pieces. This cover (7) is in direct contact with the crossbar (1) and with the sides (2). With the crossbar (1) it is joined by screws arranged in the flange (1a) of the own crossbar (1) and that will fix it to the set.

The lateral stringer (2), meanwhile, joins each cover (7) so that on the side flange (7c) thereof join with screws to ensure good fixing between the two pieces. Each side (2) is joined at its two ends with its cover (7), thus constituting the whole of the exhaustor.

The aforementioned cover (7) is formed by five different surfaces: one constitutes the main cover (7a), which It is the function of obstructing the hole (8a) left by the diaphragm (8), two are horizontal and symmetric surfaces (7b) but slightly inclined, whose function is to repel water and maintain contact with the flaps (2a) of the sides (2), and found at the bottom of the piece and two more the lateral sides (7a) as small tabs (7c) located within the whole, with capacity for several screws each, and thus allow to obtain the fixation with the two lateral (2).

The diaphragms (8) are the front covers of the ends of the exhauster, whose profile determines the shape geometric to the enveloping pieces (4). Each diaphragm (8) is in contact with the basic parts of the exhauster due to its structural importance Thus, the diaphragm (8) is subject to the ridge (5) thanks to several screws placed in its middle area superior, and to the enveloping pieces (4) by means of several screws located at the ends (4b) of each enclosure (4), as well as with the record (11) that will be exposed later.

The diaphragm (8) has a noticeably shaped elliptical, which gives the oval shape to the envelopes (4). In its lower part it has a rectangular hole (8a) to house all the necessary connections for the lateral and frontal support of the set. In the immediately superior part of the hole (8a) they go placed several screws to allow the union with the corresponding crossbar (1).

In all the perimeter of the surface of these diaphragms (8), except in the recess, there is a tab (8c) that allows, by means of the corresponding screws, to support and join the two enveloping pieces (4) to the structure of the set.

The reinforcement (9) is the piece that confers stability to the structure of the exhauster by joining their basic component parts, thanks to its particular shape elongated

Said reinforcement (9) is in contact, in its area two-sided central (9a), with the ridge (5) to which it joins by means of some thymes at the end of the contact surface, and with the enveloping pieces (4) with which it joins the end (9b) of the sheet length by screws.

The said reinforcement (9) is placed in the part outside of the ridge (5), in its upper central part, supported on its surface, presenting six different surfaces, arranged symmetrically with respect to its central zone. This reinforcement (9) consists of an elongated rectangular plate, duly profiled with different plane changes. The first surface, which coincides with the surface of the envelope (4), is a small extreme flap (9b) that houses the thymes to join with the surrounding piece (4). Then there is a section of sheet metal (9c) that goes perpendicularly to the surface of the ridge (5) and when in contact follow the piece of the sheet (9a) that is it rests on the surface of the ridge to its upper part. In this surface on which the reinforcement (9) is supported by the ridge (5), the sheet (9a) is screwed properly to achieve a better union between the pieces.

The channel (10) is a small piece that found inside the set and that directs the falling water Over the ridge. Such channel (10) is in contact with the bridge (3) to which it is attached has a horizontal surface (10b) and a tab (10c) on each side, to drive and not to overflow the Water. In its initial part, the flap (10a) is placed, which is connect, by means of thymes, with the bridge (3). This channel (10) does not contact the enveloping parts (4) because its purpose is precisely channeling rainwater into the exhaust in order to immediately spit it out from the sides.

Finally, the exhaust of the invention, has the appropriate record (11) consisting of a small rotary plate, located in the lower internal part of the assembly of the exhaust itself, and is fixed between the crossbars (1). Saying register (11) has two flaps on its sides, being able to rotate with respect to a longitudinal central axis (12), with the purpose of control the air flow of interest at all times, giving greater or lesser separation between the register (11) and the stringers lateral (2).

This position is achieved thanks to the existence of a cable that is fixed to its surface and that is made available at the foot of the factory for use. This element (11) is necessary if it is necessary to control the aforementioned air flow through the exhaust,
being, therefore, optional.

As depicted in Figure 3, the lateral stringers (2) of the exhaust are located in the inside the sandwich profile or panel (13) that forms the cover, and in which the opening coinciding with the exhaust opening delimited by the sides (2) and the caps (7).

Described sufficiently the object of the In the present invention, it should be noted that the dimensions, shapes, external finishes and the types of material used in the practical realization of the exhaustor and that does not directly affect the  characteristics described as essential, will not alter said essentiality.

Claims (12)

1. Exhaustor for evacuation of fumes and vapors by natural draft, designed for mounting on double slope covers made with profiles or self-supporting panels, sandwich type, and allow indoor-outdoor ventilation, facilitating the renewal of air inside a ship, or ships, decks, which is characterized by the fact that it consists of various components that are properly joined by screws to constitute a unitary object, and that are two water-pouring crossbars (1), two lateral stringers (2), a bridge (3), two enveloping parts (4), a ridge (5), two bibs (6), two covers (7), two diaphragms (8), a reinforcement (9), two channels (10), and a register (11), all of them made of metal plate and provided with folds that give them their shape and of different overlays and tabs that allow the formation of the exhaust assembly and the fixation of some components with the others. 2. Exhaustor for evacuation of fumes and vapors by natural shot, according to claim 1, characterized in that both diaphragms (8) are front covers that constitute the ends of the exhaust, and have their perimeter in a substantially elliptical shape, which gives the shape oval to the enveloping pieces (4) when located on the two diaphragms (8), having in its lower part a rectangular opening or recess (8b) to house all the necessary joints for the lateral and frontal support of the assembly, being in the part immediately above the hole (8b) where the corresponding crossbar (1) is fixed, these diaphragms (8) having in all the perimeter of its surface, except in the hole, a flange (8c) that allows, support and join the two pieces envelopes (4) to the structure of the assembly. 3. Exhaustor for evacuation of fumes and vapors by natural draft, according to claims 1 and 2, characterized in that each crossbar pours-waters (1), is constituted by a plate folded in three different surfaces, a first (1a) vertical, a second surface (1b) in which the horizontal surface has two flaps (1c), vertical downwards to allow the coupling of the corresponding cover (7), being located in the lower frontal area of the diaphragm (8), allowing the union between it and the side member (2), the appropriate bib (6) and the register (11), in addition to the cover (7), fixing said bib (6) under pressure by the folded edge (6c) of this, while the register (11), located inside the exhaust, is located on the central point of both water-pouring crossbars (1). 4. Exhaustor for evacuation of fumes and vapors by natural draft, according to claims 1 and 2, characterized in that the two lateral stringers (2) are the longitudinal and symmetrical parts that have direct contact with the panels (13) of the roof of the construction, supporting the weight of the whole assembly, each side member (2) being in contact with the cover (7), with the water-pouring crossbar (1) and with the diaphragm (8), to which it is connected by the flap (1c) of the crossbar (1), providing that each lateral stringer (2) has the same length as the entire exhaust, said lateral (2) being constituted by a sheet bent on four different surfaces, the first (2a) which has direct contact with the cover, the second vertical surface (2b) and that joins at its ends with the cover (7) and the last two form flaps (2c) and (2d) for support and union with the crossbar ( 1) and the diaphragm (8) respectively. 5. Exhaustor for evacuation of fumes and vapors by natural draft, according to claim 1, characterized in that the bridge (3), located in the inner central part of the assembly, and that confers resistance to the ridge (5) supported on said bridge (3), which is in turn supported by the enveloping parts (4), and joined with the two channels (10), is constituted by a rectangular sheet metal plate, folded on six different surfaces placed symmetrically, those of the two ends (3a) that act as an overlap tab to join the structure; the two vertical surfaces (3b), which positions it at the same height as the ridge (5), resting on upper folds (3c) of the bridge (3). 6. Exhaustor for evacuation of fumes and vapors by natural draft, according to claims 1 and 2, characterized in that the two enveloping pieces (4) have several folds that give the main structural oval shape to the exhaust, occupying the length of both stringers lateral (2), allowing the lateral evacuation of the spit water in the ridge, being connected to the diaphragms (8) along the perimeter edge (8a) and to the bridge (3), to provide resistance to the ridge (5) and because each envelope (4) is constituted by a rectangular sheet, which has eight different surfaces formed by a folding that follows the external shape of the exhauster, presenting its longitudinal end edges two flaps (4a) that give resistance to the sheet, being the five surfaces that join with each diaphragm (8) bent with respect to the others, thus adopting an oval shape and joining each diaphragm (8) by the end areas (4b) of each envelope . 7. Exhaustor for evacuation of fumes and vapors by natural draft, according to claims 1 and 5, characterized in that the ridge (5), located horizontally on its upper part, acts as a roof for rainwater, being located at a certain height of the end of the upper edge of the wrapping pieces (4) to allow the creation of air currents, resting directly on the reinforcement (9) and the bridge (3), joining each end with the corresponding diaphragm (8), and because each ridge (5) is formed by ten different surfaces, of which two are the main ones (5a) and constitute a small roof, while the other eight surfaces are flaps (5b) that surround the ridge itself (5) to channel the rainwater to the channels (10) and to the vertices of said ridge (5), joining by means of flaps (5c) to the corresponding diaphragm (8) leaving the ridge (5) fully anchored. 8. Exhaustor for evacuation of fumes and vapors by natural draft, according to claims 1 and 3, characterized in that each bib (6) contacts the corresponding crossbar (1) held by the flange (6c), which has at its end , and because each bib (6) is constituted by a rectangular sheet, duly folded on three surfaces: a lower flange (6a), the main area of greater surface area (6b), and, finally, the flange (6a) that allows its clamping by snap with the water-pouring crossbar (1), which is bent parallel to the front area. 9. Exhaustor for evacuation of fumes and vapors by natural draft, according to claims 1 and 2, characterized in that the lid (7) occupies the empty space left by the diaphragm (8) to house all its constituent parts, being in contact Direct with the water-pouring crossbar (1) and with the lateral stringers (2), joined at its two ends with each cover (7) to constitute the assembly, and because the cover (7) is formed by five different surfaces: main cover (7a), which functions to cover the lower hole (8a) of the diaphragm (8), two horizontal surfaces (7b) but slightly inclined symmetrical, which repel water and in contact with the flaps (2a) of the lateral (2), two small lateral flanges (7c) located inside the assembly, for fixing to the two lateral stringers (2). 10. Exhaustor for evacuation of fumes and vapors by natural draft, according to claims 1 and 7, characterized in that the reinforcement (9) stabilizes the structure of the exhaust when located outside the central area of the ridge (5) and joining the wrapping pieces (4) at their ends, and because said reinforcement (9) is constituted by a profiled rectangular sheet with different plane changes, the first surface coinciding with the surface of the wrapping piece (4), is a small extreme flap (9b) that joins the enclosure (4), the second is a surface (9c) perpendicular to the surface of the ridge (5), and the third is a surface (9a) that rests on the surface of the ridge (5) to its upper part. 11. Exhaustor for evacuation of fumes and vapors by natural draft, according to claims 1, 5 and 7, characterized in that the channel (10) is a piece located inside the assembly to drive the water that falls on the ridge ( 5), attached to the bridge (3), and which has a horizontal surface (10b) and a flange (10c) on each side, so that it directs without overflowing the water, being located, in its initial part, a flap (10a) , attached to the bridge (3), said channel (10) being located without touching the stringers (4) to channel the rainwater into the exhaust and evacuate it from the sides. 12. Exhaustor for evacuation of fumes and vapors by natural draft, according to claims 1 and 3, which is characterized by having the register (11) constituted by a small rotary plate, located in the lower internal part of the exhaust assembly, and fixed between the water-pouring crossbars (1), and because it has two flaps on its sides, being able to rotate with respect to a longitudinal central axis (12), to control the air flow of interest at all times, giving greater or lesser separation between said registration (11) and lateral stringers (2).