FR2516485A1 - AERIAL ORIFICE CONTAINER IN THE SUPERIOR AND LOWER BEAM AREA - Google Patents

Abstract

THE SUBJECT OF THE INVENTION IS A CONTAINER CONTAINING VENTILATION OPENINGS IN THE AREA OF THE UPPER AND LOWER BEAMS. ACCORDING TO THE INVENTION, THE WALLS 3 OF THE CONTAINER ARE MOLDED VERTICALLY AND THE UPPER BEAMS 1, NOT DRILLED AND OPENED AT THE BOTTOM, COVER A PART OF THE MOLDED WALLS 3 AT THE BOTTOM.

Description

The present invention relates to a container comprising

  both ventilation holes in the area of the beams above

  lower and lower On a known container subject to DE-Gm 76 33 699 7, the upper chord and the lower chord are formed by hollow beams

  continuous and show a series of horizontal openings

  the shifted in height and diagonally opposite and

  deflectors directed the opposite way down between the openings

  This mode of aeration of a container is expensive in

  because of the large number of breakthroughs and depends, for a

  really satisfying, using drafts

  outside, for example the wind created by the displacement.

  The invention aims, from this state of the art, to produce a container having orifices

  in the area of the upper and lower beams

  with a simple construction of the ventilation holes and ensures efficient aeration even with little or no air flow thanks to a large ventilation surface in total and well

distributed.

  The invention achieves this goal with a container of the type

  indicated above, thanks to the fact that its walls are

  vertically and that the upper beams, not pierced and open at the bottom, cover

  molded walls The joint use of both

  mentioned above gives the container sufficient rigidity

  very simple, a very large ventilation opening between the beam extending downwards and the

  wall at each point where the walls are molded

  This system can be applied both to the side walls and to the front wall and ensures, thanks to the even distribution of the ventilation holes, a good ventilation even without the help of a draft. outside Already with a small influx of air, the molding of the walls and the whirlpools it provokes favor

2 2516485

  a lot the change of air compared to the beams united

known to have aeration openings.

  The invention can be advantageously completed with the

following way.

  Because the upper beams, open at the bottom,

  engage by notches provided in their lower edge

  laughing inwardly, with play, in the hollows

  moldings, the beam is protected from accidental

  This embodiment also provides a protection against splashing water; despite the narrowing of the gap by the notches engaged, aeration is good on any

  the extent of the walls thanks to the large number of orifices.

  Splash protection can be

  further improved by means of a protective plate extending

  to the inside of the beam in the upper

  This plate is advantageously inclined

  born down, so the projected water drips towards

outside the edge at the bottom.

  A perforated plate joining the upper inner face of the upper beam to the upper edge of the wall increases the stability, gives an inner wall

  united and continuous and does not hinder aeration.

  Uniform aeration is achieved throughout the day.

  lower beams if the molded wall rests

  on a horizontal wing of the lower beam, a plane

  expensive wooden bed placed on sleepers is found at least in

  part above the horizontal wing of the lower beam

  and this floor goes approximately to the wall

  lured and has a lower chamfer which leaves a free space between it and the upper inner edge of the beam This free space allows ventilation not only of the inside of the container, but also of the space between a lining starting from above the floor and advantageously plywood and the molded wall, and also the flow of condensation water This embodiment is also applicable both to

  side walls only to the front wall.

  A perforated plate provided between the upper edge of the wooden floor and the interior lining provides a

  solid inner wall without hindering the change of air.

  Holes provided in the core of the lower beams improve the access of the air from below especially when the

  container is on a flat floor or that several containers

  are placed one above the other.

  In another embodiment of the lower ventilation

  In addition, the molded wall also rests on a horizontal flange of the lower beam and a wooden floor placed on sleepers is contiguous with a ventilation bar.

  which leans on the inner edge of the inner beam.

  This bar allows aeration of both the inside of the container and the space between the molded wall and the liner, and also the flow of condensation water from this space This air bar is advantageously, basically, in section, an open U at the bottom

  presenting openings in his kills.

  The fact that the air bar has an inclined protective plate covering the openings at the bottom and leaving an entrance gap free avoids the

penetration of projected water.

  The U-profile ventilation bar has the advantage

  qement a rectangular recess of the longitudinal edge

  upper interior receiving the wooden floor.

  In another advantageous embodiment of the invention,

  ration, in which the molded wall also rests on the horizontal flange of the beam and o a floor is

  placed on sleepers, this floor is contiguous

  as perforated extending downward from the upper horizontal flange of the lower beam, approximately in the plane of the lining of the inner wall Between the lower open beam of the inner city and the lower edge of this perforated plate, A gap is formed. A plain edge is obtained by virtue of the fact that the perforated plate is in L and receives the wooden floor by its angle.

  A complement of this embodiment with large pass-

  The air gap and high rigidity with low expense consists in that the lower beam, which is open on the inner side, is roughly in the shape of an S composed of horizontal and vertical parts, the lower part of the S being narrower than the top

  and flush approximately externally.

  In order for the air passage apertures to be larger, the lower open beam of the inner side may, instead of being S, have the shape of an open C of the inner city and consist of horizontal parts.

and vertical parts.

  In order for the air passage to be better when containers are placed on top of one another, the lower vertical part of the lower beam can be

provided with holes.

  Protective plates extending downwards prevent

  the penetration of projected water.

  A simple way to get space ventilation

  between the molded wall and the interior lining

  to provide the horizontal wing of the lower beam of holes in the interior at the points directed towards

  the outside of the moldings of the wall.

  It is also possible to ventilate this space in

  both the perforated plate of the upper wing of the lower beam.

  In another advantageous embodiment, the

  container in the zone of the lower girders takes place because they have an upwardly extending vertical outer wing located in the plane of the inner surface of the molded walls and that the molded walls are placed against this wing so that there remains a gap between the beams and the lower edge of the molded walls Aeration then takes place from the outside through the open openings of the moldings.

  The part of the lower beam which is located

  below the wing then advantageously has the shape of a C extending outwardly, by its core, at least to the plane of the outer surface of the molded walls In this way, it benefits from an outer contour plain and the molded wall is protected from accidental snagging

of bearing elements.

  The wooden floor may be sealingly joined by a liner to a perforated plate resting against the inner face of the flange of the lower beam, in which case the container is closed at the bottom.

  perforated, which allows the passage of air and provides

  solid inner face, is then advantageously placed in

  high between the liner and the molded wall.

  An exemplary embodiment of the invention is explained below with the aid of the drawings, in which: FIG. 1 is a vertical sectional view of the zone

  from the upper edge of a ventilated container.

  FIG. 2 is a horizontal sectional view according to the

line A-A of FIG.

  FIG. 3 is a vertical sectional view of the zone

  the bottom edge of a ventilated container.

  FIG. 4 is a sectional view of another embodiment of

  the lower edge area.

  FIG. 5 is a sectional view of a second alternative embodiment of the zone of the lower edge and FIG. 6 is a sectional view of a third other

  embodiment of the lower edge area.

  The container, provided with ventilation holes in the zone of the upper beams 1 and the zone of the beams

  2, has walls 3 molded vertical-

  The upper beams 1, not drilled and open at the bottom, cover at the bottom part of the molded walls 3 As shown in FIGS. 1 and 2, the lower edge 4 of the upper beams 1 is folded inwards and engages by The upper inner face of the beam 1 is joined by a perforated plate 6 to the upper edge of the molded wall 3. A protective plate 7 inclined downwards extends over the grooves 5 of the moldings. from the wall 3 towards the inside of the beam The molded wall 3 is uniformly covered with

inside a coating 8.

  Arrow 9 indicates the path of the air; this one comes out

  container through the perforated plate 6 and

  within the beam and through the lower hole

  The water projected against the protection plate 7 flows from it thanks to its inclination and thus can not penetrate inside the container.

  the lower edge 4 prevents the accidental snapping of ele-

carriers.

  As shown in FIG. 3, the molded wall 3 rests on the upper horizontal wing of the lower beam 2, and a wooden floor 11 placed on sleepers 10 is at least partially above the horizontal wing of the lower beam 2 This floor is pretty much

  up to the side wall 3 and has a lower chamfer

  13 which leaves a free space 12 between it and the upper inner edge of the lower beam Between the upper edge of the floor 11 and the inner lining 8, which begins at a distance above the floor 1, there is a perforated plate 14 between the floor 11 and the perforated plate 14 is provided with a seal

  The soul of the lower beam has a hole 16.

  The double arrow 17 indicates the path of the air:

  it passes between the lower beam 2 and the chamfer 13 of the floor 11, enters the space between the vertical wall

  molded 3 and the inner lining O and penetrates the in-

  inside the container through the perforated plate 14.

  Arrow 18 indicates the condensation water flowing from the space between the molded wall 3 and the lining 8. The hole 16 improves air access when

containers are stacked tight.

  In the embodiment shown in FIG. 4,

  the molded wall 3 also rests on a horizontal wing

  tale of the lower beam 2, and a wooden floor ll

  placed on sleepers 10 is contiguous with an air bar

  19 is based on the inner edge of the lower beam 2 This bar 19 is basically an open U on the bottom having a rectangular recess 20 of the edge

  upper inner longitudinal which receives the floor 1 l.

  The ventilation bar 19 has openings 21 at the top

  and 22 on the outside cutter An inclined protection plate

  born 23 covering the openings at the bottom and leaving clear an entry gap 24 is placed inside the

  air bar 19 The floor is attached to the air bar

  ration 19 by a gasket 25 The coating

  Inside 8 rests on the bar 19.

  The arrows 26, 27 indicate the path of the air: the latter, on the one hand, enters the space between the molded wall 3 and the inner lining 8 (arrow 26) and, on the other hand, penetrates to the inside of the container (arrow 27) The flow of condensation water is indicated by

  the arrow 28 In this embodiment, it is possible to

perforated plate.

  In the embodiment shown in FIG. 5, the molded side wall 3 also rests on the lower beam 2. This beam 2 is open on the inner side.

  and in section roughly in the shape of an S, composed of

  horizontal and vertical parts the lower part

  $ 3 greater than 29 S being narrower than the top

8 2516485

  and flush with the outside surface

  11, placed on sleepers 10, is contiguous with a

  than perforated 31 extending downward from the upper horizontal flange of the lower beam, approximately in the plane of the inner wall lining This

  plate 31 is folded at right angles in its lower part.

  A liner 25 provides a seal between the lower beam 2, open on the inner side, and the edge of the perforated L-shaped plate, there is a passage gap 32 The upper horizontal flange of the lower beam 2 is provided with holes 33, located inside at the outwardly directed locations of the wall moldings 3 In another embodiment, also shown in Fig. 5, the perforated plate is spaced from the upper flange of the lower beam 2 and leaves a passage gap 34 for access to the space between the molded wall 3 and the inner lining 8 The holes 33

can then be absent.

  In another embodiment indicated in phantom in FIG. 5, the lower beam 2 is in C. When the lower beam 2 is in S, there exists inside a single protective plate 7, and when it

  is in C, there are inside two protection plates 7.

  Holes 35 provided in the lower part of the lower beam 2 improve the air supply when

  containers are placed on top of each other.

  In the embodiment shown in FIG. 6,

  the lower beam 2 has a vertical outer wing

  shim 36 extending upwards, located in the plane of the inner surface of the molded wall 3 This wall 3 is placed against this flange 36 so that there remains a gap between the upper horizontal flange of the beam C and the lower edge of the wall 3, so that the air can enter following the double arrow 17 inside the container and in the space between the molded wall and the

  inner lining 8 A lining 25 secures a junction

  This plate 37 rests against the flange 36 so

  the container is closed at the bottom.

  37 is wedged between the molded wall 3 and the coating

inside 8.

Claims (18)

  1 Container with venting ports in   the area of the upper and lower beams,   rised by the fact that its walls (3) are vertically molded   stably and that the upper beams (1), not pierced and open at the bottom, cover down part of the walls molded (3).   2 container according to claim 1, characterized in that the upper beams (1), open at the bottom, engage by notches provided in their lower edge (4) folded inwards, with play, in the recesses (5) of the moldings.   Container according to one of claims 1 and 2,   characterized in that it comprises a perforated plate (6) joining the upper inner face of the beam   upper (1) at the upper edge of the molded wall (3).   Container according to one of Claims 1 to 3,   characterized in that it comprises a plate pro-   tector (7) extending above the molded wall (3) towards the inside of the beam.   Container according to Claim 4, characterized in that the protective plate (7) is inclined towards the bottom.   Container according to one of Claims t to 5,   characterized in that the molded wall rests on a horizontal flange of the lower beam (2), a wooden floor (11) placed on sleepers (10) is at least partially above the wing horizontal of the lower beam (2), that this floor extends approximately to the molded wall (3) and that it has a lower chamfer (13) which leaves a free space (12)   between it and the upper inner edge of the inner beam   férieure. Container according to claim 6, characterized in that between the upper edge of the wooden floor (11) and the inner lining (8), which starts a certain distance above the floor, is a perforated plate (14).   Container according to one of claims 1 to 7,   characterized by the fact that the core of the beams   (2) is provided with holes (16).   Container according to one of Claims 1 to 5,   characterized in that the molded wall (3) rests on a horizontal flange of the lower beam (2) and a wooden floor on sleepers is contiguous   an air bar (19) which rests on the inner edge   of the lower beam (2).   Container according to claim 9, characterized in that the ventilation bar (19) is roughly, in section, an open U at the bottom having openings in   high (21) and on the outer side (22) in the soul.   Container according to claim 10, characterized   in that the air bar (19) has a flat surface   inclined protection (23) covering openings   (21, 22) at the bottom and leaving an entry gap (24) clear.   Container according to one of Claims 9 to 11,   characterized in that the U-profile air bar (19) has a rectangular recess (20) of the   upper inner longitudinal edge which receives the plane expensive wooden (11).   Container according to one of Claims 1 to 5,   characterized in that the molded wall (3) rests on a horizontal flange of the lower beam (2), which a   wooden floor (11) laid on sleepers (10) is continuous   gu to a perforated plate (31) extending downwards to   firing of the upper horizontal wing of the lower beam (2), slightly taken in the plane of the lining (8) of the inner wall, and between the lower beam (2) open   on the inner side and the lower edge of the perforated plate   There is a passage gap (32). 12 2516485   Container according to Claim 13, characterized in that the lower beam (2), which is open on the inner side, is approximately in the shape of an S, consisting of horizontal parts and vertical parts, the part lower bound (29) of the S being narrower than the   upper (30) and flush approximately externally.   Container according to Claim 13, characterized in that the lower beam (2), which is open on the inner side, has approximately the shape of an open C on the inside and consists of horizontal parts and vertical parts -   Container according to one of Claims 13 to 15,   characterized by the fact that the lower vertical part   the lower beam (2) is provided with holes (35).   Container according to one of Claims 13 to 16,   characterized in that downwardly extending protective plates (7) are provided within the lower beam (2).   Container according to one of claims 1 to 17,   characterized in that the horizontal flange of the lower beam (2) is provided with holes (33) located at   inside to the outward facing areas of the lures of the wall (3).   Container according to one of claims 1 to 18,   characterized in that the perforated plate (31)   is spaced from the upper wing of the lower beam (2).   Container according to one of Claims 1 to 5,   characterized in that the lower beams (2) have an upwardly extending vertical outer wing (36) located in the plane of the inner surface of the molded walls (3) and the molded walls (3) are   placed against this wing (36) so that there remains a   between the lower beams (2) and the lower edge of the molded walls (3).   Container according to claim 20, characterized in that the inner beams (2), below   of the wing (36), have the shape of a C extending to ltex-   interior, by its soul, at least up to the plane of the surface   exterior of the molded walls (3).   Container according to one of claims 20 and   21, characterized in that a wooden floor (11) is sealingly joined by a gasket (25) to a perforated plate (37) which bears downwards against the inner face of the wing (36). ) of the lower beam (2) and is placed at the top between the inner lining (8) and the molded wall (3).