EP1172499A1 - Universal pipe lead through - Google Patents

Abstract

The ventilator unit (3) for installation into roof structures comprises a ventilator tray (1) in the form of a plate which has an opening for a ventilator pipe (31), and is provided with at least one adjustable plate holding element fixed to at least one lath of the roof structure (7). The gaps between the ventilator tray and adjacent roof cover elements are sealed by plastically deformable material incorporating a stretch foil element with a layer of adhesive on butyl caoutchouc basis.

Description

• eine Lüfterpfanneneinrichtung, in die eine Ausnehmung eingebracht ist und
• die in einer Dacheinrichtung angeordnet ist, und
• eine Entlüftungseinheit mit wenigstens einem Entlüftungshohlkörper, der in der Ausnehmung der Lüfterpfanneneinrichtung wenigstens teilweise angeordnet ist.

The invention relates to a ventilation device which has at least

• a fan pan device into which a recess is made and
• which is arranged in a roof device, and
• a ventilation unit with at least one ventilation hollow body, which is at least partially arranged in the recess of the fan pan device.

A device of the type mentioned is from the DE brochure "FLECK vapor fan" known. it consists of a flat base plate instead of one or more Roofing tiles are covered in a roof. In the base plate has a central opening into which a vent pipe is inserted.

The disadvantage is that the vent pipe and the base plate can be connected individually for each roof pitch have to. The roof pitches also determine the shape the respective central opening. So that every single one is known Device an elaborately made unique. is the actual roof pitch other than specified is either the ventilation pipe is crooked on the roof or must be large Effort to be corrected on site.

From DE-U-9 103 152 is an extractor ventilation device known in which an elliptical in a base plate Opening is introduced. A tube is arranged in the opening.

To roof pitches that are between 2 ° and 5 ° from the 30 ° roof pitch to compensate for the tube divided in two. Both pipe halves are, however, for the price lack of tightness, pivotable against each other.

A roof vent is known from DE 32 46 185 A1, at which a base plate and a ventilation pipe through a ball joint are interconnected.

The disadvantage is that between the spherical half-shells of the ball joint and thus liquid penetrate into the roof space can.

It is therefore the task of a ventilation device of the type mentioned at the outset so that it can be used for different roof pitches.

According to the invention, this object is achieved by the features of the claim 1 or 2 or 3 solved.

The advantages achieved with the invention are in particular in that the fan pan device and the ventilation unit completely prefabricated and then in one Roof equipment with any roof pitch can be installed can.

The ventilation unit gets so much freedom of movement that it can adapt to the roof pitch exactly.

At least that through the recess of the fan pan device performed ventilation hollow body of the ventilation unit can be held with an adjustment rod. The Adjustment rod ensures that the ventilation hollow body at different roof pitches always set vertically can be.

At least two can be for the fan pan device opposite roof slat sub-elements can be arranged so that they read a batten recess between them freely. The roof battens can each have a roof support element on the first and second roof beams of the roof device being held. Depending on the required size of the roof batten recess can be two, four, six etc. roof battens elements face each other. By releasing the Roof slat recess between the roof slat elements the ventilation hollow body of the ventilation unit is sufficient Freedom of movement when using the tube adjustment device is adjusted. The roof support elements on the two opposite roof beams of the roof device ensure that the roof slat elements are loaded just as much can, like a continuous batten.

The fan pan device can have a plate body have at least one adjustable plate holding element, to put that on at least one batten of the roof structure is. This ensures that the fan pan device is covered with a perfect fit in the roof structure.

On an underside of the plate body, two can face each other Plate elements can be arranged. Both plate holding bodies ensure an accurate installation of the fan pan device in the roof facility.

For this purpose, both plate holding elements can be an angle profile element have at least on the underside of the plate body is partially arranged. In the angle profile element can be arranged a height-adjustable element with which the plate body on the roof batten is adjustable so that the plate body is in the right position with a wide range of training Roofing tiles covered for the roof facility can be. This has the great advantage that the entire venting device regardless of the later Roof equipment can be designed and produced. This creates conditions that are very enable inexpensive series production. The roof facility You can do this in various forms of training be realized such. B. as a pitched roof, pent roof, Shed roof or the like. The roofing tiles can be from different manufacturers and different Have reliefs. Under roofing tiles not only become roof tiles, but also flat shingles as well as sheet or tar cardboard sheets understood.

The adjustment element for adjusting the plate body can be an adjusting screw. The adjusting screw can be provided with a support plate The support plate can be rotatably connected to the adjusting screw so that they do not drill into the roof battens when adjusting and thus can change the position of the plate body.

The adjustment linkage can be at least partially on the underside of the plate body are arranged. This is one exact setting of the venting hollow body in relation to the Given plate body.

On the underside of the plate body, at least one Transverse at least partially arranged a profile element his. Is the profile element at the bottom of the cross edge attached, which faces the rain gutter, can be very effective the coverage angle compared to the neighboring ones Roof tiles are compensated. But it is also one All-round laying possible on all edges with profile elements, that facilitate a precise fit in the roof equipment. Here, the individual profile elements for the production of a corresponding laying tendency of the fan pan device be trained.

Columns that appear after laying between the panel body and the neighboring roofing slabs, can be covered with a covering material.

The covering material can be a plastically deformable material be that has a stretch film element, the inside of a solid plastic one-component adhesive sealant Potyl rubber-based is covered such that a self-adhesive contact layer is created with a protective film is covered, which must be deducted before laying. Such a plastically deformable covering material is made of known from DE 200 15 297 U1. The fact that the cover material adapt very well to the respective relief of the roof equipment can, the self-adhesive contact layer after peeling the protective film is very adhesive-intensive and liquid-tight and through the externally accessible stretch film element easy and clean to process, is one secure coverage and sealing of existing gaps guaranteed. The advantage here is that the stretch film element either colored by yourself or with one color can be painted over the color of the roofing tiles can be adapted.

The plate body can on its underside and on this opposite side at least partially with the solid plastic one-component adhesive / sealant based on butyl rubber be coated. This will make a high Liquid tightness and high stability of the Plate body guaranteed.

At least on the underside there can be at least one plate fixing element be arranged. The plate fixing element can on the opposite of the setting elements of the angle profile elements Be arranged end of the plate body. While the adjustment elements on a roof batten that over the roof slat recess is supported, the plate fixing elements on another batten, which is under the roof batten recess is attached. hereby the entire fan pan device is in the Roof facility kept and can be strong wind loads withstand.

A first recess made in a first plate body can be at least partially from a first Collar element to be surrounded.

With the first collar element, a first hood collar can be one be connected to the first folding beam body, the first Pipe collar arranged liquid-tight on the ventilation hollow body can be. The collar element, the hood collar, the pleated hood body and the tubular collar ensure that the ventilation hollow body of the ventilation unit at its Adjustment with the help of the adjustment linkage in the Roof device can be adjusted so that it is continuous retains its water and liquid repellent properties.

The first folding hood body can have at least a first one Have folds of body between the first hood collar and the first tube collar can be arranged. hereby creates a movable, z. B. cylindrical or pyramid-shaped Configuration of the folding hood body, as by Gear stick is known in cars. By the number of the folding hood body can correspond to individual fold bodies be trained long and so without losing his liquid-tight properties all setting positions compensate for the ventilation hollow body.

The adjustment linkage can be designed differently. become.

The venting hollow body can also be designed differently his.

In a first embodiment, the hollow ventilation body be a vapor vent pipe.

• Ein Gasrohr ist wenigstens teilweise von einem Frischluftrohr umgeben.
• Das Frischluftrohr wiederum kann wenigstens teilweise von einem Schutzrohr umgeben sein.

In a second embodiment, the venting hollow body can be constructed as follows:

• A gas pipe is at least partially surrounded by a fresh air pipe.
• The fresh air tube can in turn be at least partially surrounded by a protective tube.

This structure enables a quick and inexpensive Relocation of the ventilation and connection system for a heating system. So far, it has been common for the heating company the end piece of these three pipes is the one that is already completely finished Roof installation had to be carried out. This caused damage and the like to the outside Roof covering. Because now the end pieces of the three-pipe combination already when covering the roof installed, need for later laying the pipes coming from this plant only with those already installed in the roof system End pieces correspond to be connected.

So that the ventilation hollow body, no matter in what form of training whatever, is protected against rain, at least a ventilation head body with at least on the protective tube a ventilation air gap and a removable head cover be arranged.

The first plate body can be made from a first PVC (polyvinyl chloride) plate consist. The first PVC sheet can smooth or adapted to the relief of the roofing slabs become.

The second plate body has a second PVC plate the hollow truncated cone body can be arranged.

The hollow truncated cone body can be made of metal and / or plastic consist. But it is also possible to use the second plate body and to form the hollow truncated cone body in one piece from PVC. This reduces the manufacturing costs. About that In addition, the second plate body and the molded truncated cone body connected liquid-tight. This will secured that the roof cavity from liquid inflows is kept free.

Figur 1

eine Dacheinrichtung eines Gebäudes mit einer Universal-Rohrdurchführung,

Figur 2

eine in eine Dacheinrichtung eingebaute erste Ausführungsform einer Universal-Rohrdurchführung als vergrößerter Ausschnitt aus Figur 1,

Figur 3

eine in eine Dacheinrichtung eingebaute Universal-Rohrdurchführung gemäß Figuren 1 und 2 vor der Fertigstellung,

Figur 4

einen in eine Dacheinrichtung eingesetzte Plattenkörper mit eingestellter Entlüfungseinheit eine Universal-Rohrdurchführung gemäß in Figuren 1 bis 3 von oben gesehen,

Figur 5

einen in eine Dacheinrichtung eingesetzten Plattenkörper mit einer durch eine erste Ausführungsform eines Einstellgestänges eingestellten Entlüfungseinheit einer Universal-Rohrdurchführung gemäß Figuren 1 bis 3 von unten gesehen,

Figur 6

eine in eine Dacheinrichtung eingebaute zweite Ausführungsform einer Universal-Rohrdurchführung als vergrößerter Ausschnitt aus Figur 1,

Figur 7

eine in eine Dacheinrichtung eingebaute Universal-Rohrdurchführung gemäß Figuren 1 und 6 vor der Fertigstellung,

Figur 8

einen Plattenkörper für eine Universal-Rohrdurchfüh rung gemäß Figuren 1, 6 und 7 von unten gesehen,

Figur 9

einen in eine Dacheinrichtung eingesetzten Plattenkörper gemäß Figur 8 mit einer durch eine zweite Ausführungsform eines Einstellgestänges eingestellten Entlüfungseinheit einer Universal-Rohrdurchführung gemäß. Figuren 1, 6 und 7 von unten gesehen,

Figur 10

einen in eine Dachlattung eingesetzten Plattenkörper gemäß Figur 8 mit einem Einstellgestänge gemäß Figur 9 von unten gesehen,

Figur 11

einen Plattenkörper gemäß Figur 8 mit einem Einstellgestänge gemäß Figuren 9 und 10 von unten gesehen

Figur 12

eine dritte Ausführungsform eines Einstellgestänges für eine dritte Ausführungsform einer Universal-Rohrdurchführung von unten gesehen, das in einen Plattenkörper gemäß Figur 8 einzubauen ist

Figur 13

eine teilweise eingedeckte Dacheinrichtung gemäß den Figuren 1 bis 7, 9 und 10 und.

Figur 14

ein Dachgerüst einer Dacheinrichtung gemäß den Figuren 1 bis 7, 9, 10 und 13

The invention is illustrated in the drawing and is described in more detail below. They show a schematic, perspective partial representation

Figure 1

a roof device of a building with a universal pipe bushing,

Figure 2

FIG. 2 shows a first embodiment of a universal pipe bushing installed in a roof device as an enlarged detail from FIG. 1,

Figure 3

a universal pipe bushing according to FIGS. 1 and 2 installed in a roof device before completion,

Figure 4

a plate body inserted in a roof device with a set ventilation unit, a universal pipe leadthrough as seen in FIGS. 1 to 3 from above,

Figure 5

FIG. 2 shows a plate body inserted into a roof device with a ventilation unit of a universal pipe bushing according to FIGS. 1 to 3 set by a first embodiment of an adjusting rod,

Figure 6

FIG. 2 shows a second embodiment of a universal pipe bushing installed in a roof device as an enlarged detail from FIG. 1,

Figure 7

a universal pipe bushing according to FIGS. 1 and 6 installed in a roof device before completion,

Figure 8

a plate body for a universal pipe bushing according to Figures 1, 6 and 7 seen from below,

Figure 9

a plate body inserted into a roof device according to Figure 8 with a ventilation unit set by a second embodiment of an adjusting rod according to a universal pipe leadthrough. Figures 1, 6 and 7 seen from below,

Figure 10

8 seen from below, in a roof battens panel body with an adjusting rod according to FIG. 9,

Figure 11

a plate body according to Figure 8 with an adjustment linkage according to Figures 9 and 10 seen from below

Figure 12

A third embodiment of an adjustment rod for a third embodiment of a universal pipe bushing seen from below, which is to be installed in a plate body according to Figure 8

Figure 13

a partially covered roof device according to Figures 1 to 7, 9 and 10 and.

Figure 14

a scaffold of a roof device according to Figures 1 to 7, 9, 10 and 13

A building 8 is shown in FIG. It has side walls 82 and gable walls 81, which extend from a roof device 7 are completed at the top. The roof device 7 is as Formed with a pointed roof and has gutters 83.

• Lüfter-Pfanneneinrichtung 1, 101 oder 201,
• eine Entlüftungseinheit 3, 103 oder 203,
• eine Rohrstelleinrichtung 5, 105, 205 auf.

A universal pipe bushing 10, 100 or 200 is arranged in the roof device 7. She assigns one

• Fan pan device 1, 101 or 201,
• a ventilation unit 3, 103 or 203,
• a pipe actuating device 5, 105, 205.

The pipe setting device 5 is shown in FIGS. 2, 3, 4 and 5 shown.

As particularly shown in FIGS. 4 and 5, the fan pan device has 1 a plate body 11. In the The plate body 11 has an oval recess 23, which is enclosed by a collar element 19. The collar element 19 is light towards the interior of the recess 23 inclined.

The plate body 11 consists of a PVC (polyvinyl chloride) Plate on the side on which the collar element 19 is coated with a butyl rubber.

On a plate underside 12 'of the PVC plate 12 are arranged opposite two plate holding elements 13, 14.

Each plate holding element consists of an angle profile element 13.1, 14.1, that with its long leg on the underside of the plate 12 'is attached. In the shorter angle leg there is an adjusting screw 13.2, 14.2 on the one side in a support plate 13.3, 14.3 and on the opposite Side ends in a screw adjustment.

The ventilation unit 3 has a tubular body which protrudes through the recess 23 of the plate body 11.

The tubular body can be a conventional vent pipe, e.g. B. a Vapors vent pipe.

As shown in Figures 1 to 5, protrudes through the collar element 19 provided recess 23 designated 31 Protective tube having a vent head body 34. The Vent head body is provided with vent gaps 36 and closes with a removable head cover 35.

The protective tube 31 at least partially encloses a fresh air tube 32 and the fresh air tube 32 encloses at least partially a gas pipe 33. This triple pipe ends, in particular Figure 5 shows in the roof interior.

It is particularly advantageous that the end piece of this three-pipe system 24 differently designed three-pipe systems replaced.

As shown in FIGS. 4 and 5 in particular, the tube adjustment device has 5 an adjustment linkage 50. in this connection comprises a pipe holding element 51 in the form of a pipe clamp the protective tube 31. The tube holding member 51 is on one Pipe rod 54 attached with a rod joint 56 with a pan rod 55 is connected.

The tubular rod 54 is arranged on an axis of rotation element 52, that on both sides in a rotary axis element on two itself opposite roof beams 73, 79 held the roof device is.

So that the triple pipe system 31, 32, 33 is free and unhindered can move in the roof device 7 is one of the usually continuous roof battens opposite the recess 23 of the plate body 11 interrupted such that this area two opposing roof slat elements 75.1, 75.2 show the roof batten recess between them 78 leave blank. So that the stability of the roof slat construction in this area is that Roof batten element 75.1 with a batten holding element 76 and the roof battens element 75.2 with a roof battens holding element 77 supported. The batten elements consist of a U-profile, which receives the roof batten element and is attached to a plate profile element, which on the opposite roof beams 73.75 screwed on or - is nailed. The two roof battens elements fit in the plate construction of the roof device 7, which is usually off, at a certain distance from each other the roof beams 73, 79 attached roof battens 74.

The socket rod 55 continuing from the rod joint 56 is introduced in a rod locking unit 57. The boom locking unit 57 consists of a holding plate 57.1, the is attached to the underside of the plate 12 '. On the holding plate 57.1 is a rod guide element 57.2 in the form of a Rectangular hollow profile attached. Is in the rod guide a locking element 57.3 arranged. The locking element is a screw with a corresponding locking button.

The pan rod 55 is through the rod guide element 57.2 performed below the locking element 57.3. Both the Pipe and the pan rod 54, 55 are a square profile educated. This ensures safe guidance, displaceability and ascertainability guaranteed.

The installation and functioning of the universal pipe penetration 10 will be explained with reference to FIGS. 1 to 5 and 13 and 14.

So that the universal pipe bushing 10 in the roof device 7 can be installed, as shown in Figure 14, this be changed so that between the roof battens 74 to the Roof beams 73, 79 attached the roof slat elements 75.1, 75.2 and the roof slat recess 78 is formed. in this connection is the roof battens recess in a usual roof battens 78 sawn out of a batten and the ends through the Roof slat holding elements 76, 77 supported.

Then, as Figure 13 shows, the roof with roofing panels 71 covered with a plate relief 72.

The plate body 11 is covered with the covering plate covered with. So that the plate body 11 in inserts the tile structure of the roofing tiles 71 the plate body 11 with the aid of the plate holding elements 13, 14 by adjusting the adjusting screws accordingly adjusted. Secure the two support plates 13.3, 14.3 the adjusting screws when adjusting the plate body 11 can not drill into the roof batten 74 and the Influence the adjustment process. The use of the two adjusting screws for adjusting the plate body 11 in the entire structure of the roof device 7 is a fine adjustment which are unusual for the roofing trade.

So that the plate body 11 with respect to its surface inclination opposite the neighboring roofing tiles 71 inserts well, it is on one transverse side with a profile element 15 provided (cf. in particular Figure 3), which on the Plate underside 12 'is attached. The profile element 15 is made from a PVC (polyvinyl chloride) foam that not only for a good support but also for a first one Seals against other roofing panels.

After the plate body 11 is laid in the correct position, is started with the assembly of the linkage 50. in this connection the pan rod 55 is replaced by the rod guide element 57.2 inserted and then the rotary axis element 52 with the rotary axis bearing plates 53 screwed to the two roof beams 73, 79.

Then the triple tube consisting of the Protective tube 31, the fresh air tube 32 and the gas tube 33 through the recess 23 out. When passing through the recess 23 the three-pipe 31, 32, 33 through the pipe holding element 51 out, which is attached to the tubular rod 54. By tightening the pipe holding element designed as a pipe clamp 51 becomes the outer protective tube 31 with the adjustment rod 50 connected. By tightening the locking element 57.3, the three-pipe system with the protection, Fresh air and gas pipe 31, 32, 33 preset.

The protective tube 31 of the three-tube system is, as Figure 2 shows, through a tubular collar 22 of a pleated hood body 20th inserted, which nestles against the protective tube 31. The whole The body of the hood can be just like the outer protective tube be made of PVC, so that by gluing or welding an intimate connection between the collar element 19 and the protective tube 31 is formed.

A tubular collar is located on the tubular collar 22 on the pleated hood body 21 opposite, the shape of the collar element 19 is compatible. Just putting these two on bevelled parts are already a first liquid-tight Connection by gluing or welding can be increased. Between the hood collar 21 and the tubular collar 22 are pleated bodies 24.1, .., 24.n. The pleated hood body 20 thus resembles a bellows-like one Body covering the operating space between the tunnel and Shift stick bridged and an actuation of the shift stick on all sides without approval of the underlying one Allows opening.

As Figure 2 shows, arise when covering the plate body 11 and the roofing slabs 71 columns 17. About these gaps and at least partially over the top butyl rubber layer the PVC plate 12 becomes a strip Covering material 12 laid.

Farbe: schwarz

Konsistenz: zäh-plastisch, klebend, weich

Dichte bei 20°C: ca. 1,26 g/cm³.

Festkörpergehalt: 100%

Penetration: ca. 65 1/10 mm,
(bei einem Konus 150g; 6s; 20°C)

Klebkraft: sehr stark

Lackverfärbung: keine

Gebrauchstemperatur: -40°C bis +80°C

Temperaturstabilität: 200°C
(kurzfristig bis 1 Stunde)

The cover material is a plastically deformable cover material, which consists of a stretch film with a one-component butyl rubber-based adhesive / sealant applied to one side. This adhesive / sealant has become known under the trademark "Terostat-81" and has the following technical data:

Color: Black

Consistency: tough-plastic, sticky, soft

Density at 20 ° C: approx.1.26 g / cm ³ .

Solids content: 100%

Penetration: approx. 65 1/10 mm,
(with a cone 150g; 6s; 20 ° C)

Adhesion: very strong

Paint discoloration: none

Operating temperature: -40 ° C to + 80 ° C

Temperature stability: 200 ° C
(short term up to 1 hour)

The contacting layer opposite the stretch film is covered with a cover sheet that is either perforated is or that of a single or several overlapped Tracks can exist.

The covering material 16 can be applied accordingly for the laying Length or width can be cut. With this tailored The roofer can use strips of covering material, move on the roof without sticking to the contact surface. When laying, the protective film must be removed and the Contact level on the plate body 11 and the adjacent Glue roofing tiles 71. The stretch film allows easy and flawless pressing. Through her The stretch film does not produce any material properties Restoring forces, so that the covering material sticks so how it was pushed open.

If the fan pan device 1 is finally installed, can the outer stretch film is coated with a color, which is adapted to that of the neighboring roofing slabs, so that the color between the plate bodies 11 and Roofing tiles 71 no longer exist. requires the customer that the fan pan device 1 the plate relief 72 of the roofing tiles 71 adapted is to be done by simply shaping the PVC sheet 12 of the plate body possible.

If the roof device 7 is finished, can with the help of Adjustment linkage 50 adjusts the ventilation unit 3 be that the protective tube 31 is perpendicular to the outside. Subsequently, the vent head body is at least on the protective tube 31 34 put on.

If the installation conditions make it necessary, first the outer protective tube is laid and adjusted as described become. Then you can in the protective tube Fresh air pipe 32 to be laid with the gas pipe 33. To do this, the head cover is removed to insert the not hinder both pipes 32 and 33.

The pipe setting device 50 is shown in FIGS. 6 to 11.

As FIGS. 6 to 8 show, the fan pan device has 101 on a plate body 111, which is at least partially passes into a hollow truncated cone body 109. How in particular Figures 7 and 8 show the hollow truncated cone body 109 designed as an oblique cone body, the cone axis A109 is inclined by an axis angle α which is substantially determined by a roof pitch angle β.

The plate body 111 consists of a PVC (polyvinyl chloride) plate 112, which is also made of PVC Hollow truncated cone body 109 merges. The base surface of the hollow truncated cone body lies in the plane of the PVC plate 112. The hollow truncated cone body 109 closes, in particular FIG. 7 shows with a collar element 119. The collar element 119 lies essentially in one with respect to the horizontal slightly inclined plane and has one essentially elliptical cross section.

As with the plate body 11, the plate body 111 on the side on which the hollow truncated cone body 109 is located, be coated with a butyl rubber.

On a plate underside 112 'of the PVC plate 112 are like FIGS. 9 and 10 in particular show two opposite ones Plate holding elements 113, 114 arranged.

Each plate holding element 113, 114 consists of an angle profile element 113.1, 114.1, which is similar in cross section to a "". The long leg of the angle profile element corresponds essentially the length of the PVC plate 112 and is at the Plate underside 112` attached. At the long angle a shorter leg follows at a right angle. In there is an adjusting screw on the shorter leg 113.2, 114.2. The adjusting screw has a screw adjustment element in the form of a screw hexagon. At the opposite side can, if necessary, also a support plate can be arranged. On the shorter angle leg another leg follows, the one on the right Angle to the shorter leg is angled and therefore is parallel to the long leg. In this thigh is a fixing screw 113.4, 114.4 arranged adjustable. The Fixing screw is in three recesses one above the other of the leg can be screwed in. This is in cooperation using the adjusting screws to fix the Roof batten 74 given.

As particularly shown in FIGS. 6 and 7, the ventilation unit has 103 a tubular body through the PVC plate 112 and the recess 123 of the hollow truncated cone body 109 protrudes.

Only the outer protective tube 131 is of the three-tube system shown, which ends with a vent head body 134, are introduced into the ventilation gap 136 and that with a Head cover 135 is closed.

• Gleitstangenelementen 152, 153,
• Justierstangenelementen 154, 155.

As FIGS. 9 to 11 show, the pipe setting device 105 has an adjusting linkage 150. It consists of

• Slide rod elements 152, 153,
• Adjustment rod elements 154, 155.

The slide rod element 152 is with rod holding elements 158, 159 attached to the long leg of the plate holding member. The slide rod element 153 is in the same way with rod holding elements 159, 161 on the long leg of the Plate holding member 114 attached. The rod holding elements ensure that the two slide rod elements are spaced apart and parallel to the two plate holding elements 113, 114 run.

The adjustment rod elements 154, 155 are on their opposite Ends with adjustment elements 154.1 and 154.2, 155.1 and 155.2. The tubular rod elements are square bars and the adjusting elements as tubular sleeve sections educated.

There is one in each adjusting element 154.1, 154.2, 155.1, 155.2 Adjusting screw 154.3, 154.4, 155.3, 155.4 arranged adjustable. The slide rod elements 152, 153 are round rods trained so that the adjusting rod elements with With the help of the tubular adjustment elements parallel to each other allow to slide on the slide rod elements 152, 153. The adjusting rod elements are in by the adjusting screws the corresponding adjustment position can be determined.

One located in the center of the alignment rod member 154 Pipe fixing element 151 ensures that the triple pipe system 131, ... can be determined correctly.

On the long leg of the angle profile element 113.1, 114.1 a plate fixing element 157.1, 157.2 arranged. The plate fixing element is designed as a leather or plastic strap (see Figure 11).

The installation and functioning of the universal pipe penetration 100, using FIGS. 6 to 10 and 13 and 14 explains:

For the installation of the universal pipe bushing 100 in the Roof device 7 will be the same as when installing the universal pipe bushing 10, as shown in FIGS. 13 and 14, prepared accordingly.

In the roofed with the roofing tiles according to Figure 13 6, the plate body 111 covered with. By adjusting the adjusting screws 113.2 and 114.2, the plate body 114 is adjusted. in this connection the adjusting screws are supported on the roof batten 74 as shown in Figure 10.

A profile element can also be on the underside of the plate 112 ' 115 can be attached, which is made of PVC foam to the Plate 112 in the same inclined position as the roof covering plates to bring.

So that the universal pipe bushing 100 in particular withstand large pipe diameters and strong wind loads the plate fixing elements 157.1, 157.2 (cf. Figure 10) attached to the roof batten 74.

It is particularly advantageous that on the underside of the plate 112 ' the adjustment rod 150 is already mounted on the plate 112, so that the triple tube only through the hollow truncated cone 109 and the recess 123 needs to be pushed. By corresponding displacement of the two slide rod elements 152, 153 the triple tube 131, ... in the vertical Preset position (see Figure 9).

On the collar member 119 of the hollow truncated cone body 109 a hood collar 121 of a folding hood body 120 is attached. The fitting of the fold hood body 120 can either after inserting the three-pipe system or immediately placed on the hollow truncated cone body 109 and with this get connected. In both cases, the protective tube 131 protrudes of the three-pipe system, as shown in Figure 6, through a pipe collar 122 of the fold body 120. The entire fold hood body is just like the outer protective tube and the hollow truncated cone 109 made of PVC, so that gluing or Welding a very intimate connection between the individual Sharing causes. Between the hood collar 121 and the Pipe collar 123 are folds 121.1, ..., 124.n.

The fold body ensure that the different positions of the three-pipe system inside the truncated cone 109 can be executed liquid-tight.

The when inserting the plate body 111 in the roof covering plates 71 resulting columns become like the slab body 11 closed and covered in the same way.

Are all parts of the fan pan device 101 installed and put in the right position, the thermowell 130 readjusted with the three-pipe system and fixed. The fixing element 151 ensures that the final Position is maintained.

The further completion of the roof body 7 in the area of Fan pan device 111 is carried out in an analogous manner as for the fan pan device 1.

The pipe actuating device 205 is similar to the pipe actuating device 105. As FIG. 11 shows in particular, the fan pan device has 201 a plate body 211, which in The structure of the plate body 111 is the same. Here is a PVC sheet 212 with a hollow truncated cone body (not shown) Mistake. The PVC plate and the hollow truncated cone body are made in one piece from the same material.

On a lower surface 212 'of the plate 212 there are two opposite plate holding members 213, 214 attached. Each plate holding element consists of a flat steel strip, which is about 30 mm wide and about 4 to 5 mm thick. Through it angle profile elements 213.1, 214.1 are formed, which with her long leg attached to the underside of the plate 212 are. There is a shorter angle leg on the long leg arranged at right angles, in which there is an adjusting screw 213.2, 214.3, which has at least one screw adjustment element, for example a hexagon screw.

As shown in FIGS. 11 and 12, the pipe setting device has 205 an adjustment linkage 250. The adjustment linkage 250 covers the long leg of the angle profile elements 213.1 and 214.1 with one by clicking on them to maintain a distance a slide rod element 252, 253 is placed. Rod holding elements 258, 259, 260, 261 ensure the attachment and for the correct mounting of the two slide rod elements 252, 253. The two slide rod elements exist also made of flat steel with a width of about 300 mm and a thickness of about 5 mm.

Spacer profiles 262, 263 in the area of the rod holding elements are arranged, ensure that the two angle profile elements 213.1, 214.1 spaced apart and parallel to each other are arranged.

In the columns between the long legs of the angle profile elements and the slide rod elements 252, 253, are opposite and movable two adjustment rod elements 254, 255 arranged. The adjustment rod elements also consist of a flat steel strip with the dimensions 5 x 300 mm. At the opposite ends the adjusting rod elements are adjusting elements 254.1, 254.2 or 255.1, 255.2. The adjustment elements are on the adjusting rod elements attached sections of the steel strip 5 x 300 mm. The adjustment rod elements and the adjustment elements embrace the slide rod elements 252, 253, so that they moved on the slide rod elements 252, 253 can be.

In the adjustment elements 254.1, 254.2 or 255.1, 255.2 Adjusting screws 254.3, 254.4 or 255.3, 255.4 inserted.

The fact that the long legs of the angle profile elements integrated Are part of the adjustment linkage 250, is the boom is robust and simple. The individual parts made of flat steel, ensure that the adjustment parts of the adjustment linkage 250 withstands the harsh roofing conditions. The adjusting rod elements can be precisely adjusted. Your bracket and training ensure that Operating errors as well as external mechanical influences, such as Impacts or the like, the movement of the adjustment linkage do not interfere. By using a material, namely strip steel 5 x 300 mm, for the linkage 250, reduce its manufacturing cost significantly.

The installation and functioning of the universal pipe bushing 200 will be explained with reference to FIGS. 8, 11, 12, 13 and 14.

The installation of the universal pipe bushing 200 in the Roof device 7 is carried out in the same manner as that Installation of the universal pipe penetration 100.

If the plate body 211 is installed correctly, that is Protection tube 231 of the three-tube system through the truncated cone, the recess 123 and the tubular collar of the folding hood body pushed. By moving the two adjustment rod elements 254, 255 over the slide rod elements 252, 253, the protective tube 231 of the three-tube system in the final vertical position is adjusted and with the two Slide rod elements clamped. A pipe fixing element can also be used here (not shown) for final fixation to care. Because the parts of the adjustment linkage 250 are very accurate are common and due to their robustness in the once the position has been set, do not allow it to move usually a readjustment process.

The final completion of the fan pan setup 201 takes place in the same way as with the fan pan device 1.

By using and installing the universal pipe bushing 10, 100 or 200 become the following with the following changes Benefits achieved:

The change in the roof device 7 by the introduction a batten recess in the batten construction of the Roof device, the introduction of a slot-shaped recess into the fan pan setup and closing the opening between the recess and the outer protective tube the fan unit with the help of the pleated hood body a pivoting of the protective tube of the ventilation unit so that an installation in a roof device with any Roof pitch angles is possible.

By using the same fan pan device and the same ventilation unit in different roofs Training and different roof pitch angles these parts are mass-produced and therefore inexpensive to manufacture.

The use of the tube adjustment device with the adjustment linkage can also be used in different roofs install different angles of inclination and also ensures that the outer visible pipe of the three-pipe system can be adjusted so that it is exactly vertical stands. Here are stepless pre- and post-adjustments possible.

The pre-installation of the end pieces of the protective tube, the Fresh air pipe and the gas pipe already when covering the Roof equipment ensure that the three-pipe system properly from the roofer with the completion of the roof facility is brought forward. The heating installers come later only the connections are for the final expansion of the building between the one installed by the heating installer and the roofer manufacture pre-laid pipes. The use of a single end unit of the three-pipe system gives the possibility towards the multitude (24 parts) of the known systems dispense.

Claims (25)

Venting device which has at least a fan pan device (1; 101; 201) into which a recess (23; 123) is made and which is arranged in a roof device (7), and a ventilation unit (3; 103) with at least one ventilation hollow body (31, 32, 32; 131) which is at least partially arranged in the recess (23; 123) of the fan pan device (1; 101; 201), characterized in that the fan pan device (1; 101; 201) has a plate body (11; 111; 211) with at least one adjustable plate holding element (13, 14; 113, 114; 213, 214), which is to be placed on at least one roof batten (74) of the roof device (7) is. Venting device which has at least a fan pan device (1; 101; 201) into which a recess (23; 103) is made and which is arranged in a roof device (7), and a ventilation unit (3; 103; 203) with at least one ventilation hollow body (31, 32, 32; 131) which is at least partially arranged in the recess (23; 123) of the fan socket device (1; 101; 201), characterized in that at least the ventilation hollow body (31, 32, 33; 131) of the ventilation unit (3; 103; 203) through the recess (23; 123) of the fan socket device (1; 101; 201) with an adjusting linkage (50; 150; 250 ) connected is. Venting device which has at least a fan pan device (1; 101; 201) into which a recess (23; 123) is made and which is arranged in a roof device (7), and a ventilation unit (3; 103; 203) with at least one ventilation hollow body (31, 32, 32; 131) which is at least partially arranged in the recess (23; 123) of the fan socket device (1; 101; 201), characterized in that for the fan tile device (1; 101; 201) at least two opposing roof slat elements (75.1, 75.2) of the roof device (7) are arranged such that they leave a roof slat recess (78) between them, one roof slat element (75.1, 75.2) each a roof holding element (76, 77) arranged on first and second roof beams (73, 79) is held. Apparatus according to claim 1 or 3, characterized in that at least the ventilation hollow body (31, 32, 33) of the ventilation unit (3; 103; 203) carried out through the recess (23; 123) of the fan pan device (1; 101; 201) has a Adjustment linkage (50; 150; 250) is connected. Apparatus according to claim 1 or 2, characterized in that at least two opposing roof batten partial elements (75.1, 75.2) of the roof device (7) are arranged for the fan tile device (1; 101; 201) so that they leave a roof batten recess (78) between them A roof slat part element (75.1, 75.2) is held by a roof holding element (76, 77) arranged on first and second roof beams (73, 79). Apparatus according to claim 2 or 3, characterized in that the fan pan device (1; 101; 201) has a plate body (11; 111; 211) with at least one adjustable plate holding element (13, 14; 113, 114; 213, 214) which on at least one roof batten (74) of the roof device (7). Device according to one of claims 1 to 6, characterized in that on an underside (12 ';112'; 212 ') of the plate body (11; 111; 211) two plate holding elements (13, 14; 113, 114; 213, opposite one another) 214) are arranged. Device according to one of claims 1 to 7, characterized in that that the first and the second plate holding element (13, 14; 113, 114; 213, 214) has an angle profile element (13.1, 14.1; 113.1, 114.1; 213.1, 214.1), which on the underside (12 ';112'; 212 ' ) of the plate body (11; 111; 211) is at least partially arranged and that a height-adjustable adjusting element (13.2, 13.3, 14.2, 14.3) is arranged in the angle profile element (13.1, 14.1), with which the plate body (11; 111; 211) on the roof batten (74) can be adjusted so that the plate body (11 ; 111; 211) must be covered with differently designed roof covering panels (71) for the roof device (7). Device according to one of claims 1 to 8, characterized in that a profile element (15; 115) is at least partially arranged on the underside (12 ';112'; 212 ') of the plate body (11; 111; 211) on at least one transverse edge , Device according to one of claims 1 to 9, characterized in that gaps (17) between the plate body (11; 111; 211) and the adjacent roof covering plates (71) are to be covered with a covering material (16). Apparatus according to claim 10, characterized in that the cover material (16) is a plastically deformable cover material which has a stretch film element, the inside of which is covered by a solid plastic one-component butyl rubber-based adhesive / sealant in such a way that a self-adhesive contact plane is formed which is connected to a Protective film is covered, which must be removed before laying. Device according to one of claims 1 to 11, characterized in that the plate body (11; 111; 211) on the underside (12 ';112'; 212 ') and on the side opposite this at least partially with a further solid plastic one-component Butyl rubber-based adhesive / sealant is coated. Device according to one of Claims 1 to 12, characterized in that at least one plate fixing element (157.1, 157.2) is arranged at least on the underside (12 ', 112'; 22 '). Device according to one of claims 1 to 13, characterized in that a first recess (23) of a first plate body (11) is at least partially surrounded by a first collar element (19). Device according to one of claims 1 to 14, characterized in that a first hood collar (23) of a first pleated hood body (20) is connected to the first collar element (19), the first tubular collar (22) of which is liquid-tight on a first hollow ventilation body (31, 32 , 33) is arranged. Device according to one of claims 1 to 15, characterized in that a second plate element (111; 211) at least partially merges into a hollow truncated cone body (109) which at least partially terminates with a second collar element (119). Device according to one of claims 1 to 16, characterized in that the hollow truncated cone body (109) is designed as an inclined cone body, the cone axis (A109) of which is inclined by an axis angle (α) which is essentially determined by a roof pitch angle (β). Device according to one of claims 1 to 17, characterized in that a second hood collar (123) of a second pleated hood body (120) is connected to the second collar element (119), the second tubular collar (122) of which is arranged in a liquid-tight manner on a second ventilation hollow body (131) is. Device according to one of claims 1 to 18, characterized in that the first fold hood body (20) at least a first and the second fold hood body (120) at least second fold body (24.1, ..., 24.n; 124.1, .... 124 .n), which is arranged between the first or second hood collar (123) and the first or second tubular collar (122) Device according to one of claims 1 to 19, characterized in that the ventilation hollow body is a vapor ventilation tube or a gas tube (33) which is at least partially surrounded by a fresh air tube (32) which in turn at least partially surrounds a protective tube (31; 131) is. Apparatus according to claim 20, characterized in that at least on the protective tube (31; 131) a vent head body (34; 134) with at least one vent air gap (36; 136) and a removable head cover (35; 135) is arranged. Device according to one of claims 1 to 20, characterized in that the first plate body (11) consists of a first PVC (polyvinyl chloride) plate (12). Device according to one of claims 1 to 22, characterized in that the second plate body (111; 211) has a second PVC (polyvinyl chloride) plate (112; 212) on which the hollow truncated cone body (109) is arranged. Device according to one of claims 1 to 23, characterized in that the hollow truncated cone body (109) is made of metal and / or plastic. Device according to one of claims 1 to 24, characterized in that the second plate body (111; 211) and the hollow truncated cone body (109) are formed in one piece from PVC (polyvinyl chloride).

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