DE1905730U - SINGLE OR MULTIPLE CHIMNEY ON STOREY LEVEL. - Google Patents

Description

Utility model registration

Hanns Krauss, Munich-Pasing, Landsbergerstrasse 416

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The innovation deals with chimney stones, which are particularly advantageous for the production of Prefabricated fireplace parts can be used, also with a process for the production of these prefabricated fireplace parts, with the special aim of producing larger units that are built in to save labor will.

In some cases it is still common today to hand-built brick chimneys with normal masonry to execute. However, since this is a very time-consuming way of making chimneys, it was switched to own chimney stones, which form the outer shape of the chimney and in the middle the actual chimney opening own to produce by casting.

On the construction site, brick by brick is then placed on top of each other, with the top one in each case

Protection claim) Is the supply submitted! sis deviates w '* ■ "* ^ - .n. The legal badsuiung' Is? y-vr ~: v", ~ i ¹ - "- '■: ■ - * ■' ¹ '· ^κ m brfi' . ^ ri himself In the A'-tsataen. ? ' -: .- ■: -. ::. : IV · :: -a -.- ^ "-'- ^ Sheet 2, seen pasture. Upon request werosn: .. *. ■ ;. ' ■■■ '"■""" - ^: -> - «'■; ^r ' ^{i! f} ": tsrt German

Ka / Il 2560/07 March 10, 1964

On the side of the last stone placed a layer of mortar painted and the next stone is placed on it "

• A chimney can use this procedure be built faster than using masonry bricks, but it still needs to be masonry will; Here it often happens that when the relatively heavy stones are placed, the Soft mortar layer as a bulge on the outside of the chimney and especially against the inside of the chimney will; these bulges form harmful dust and soot catchers,

iJie innovation shows means by which a Chimney can be made, which is relocated to the construction with little expenditure of time and material.

Specially designed chimney stones according to the innovation are, for example, in or in In the vicinity of the foundry of the chimney stones, for example, floor-to-ceiling prefabricated chimney parts according to an innovation Process made. iJese then only need to be stacked on the construction site and are attached to each other, and only one chimney part for each floor,

The one- or multi-pass chimney stone according to the innovation is characterized by one or several, optionally separated from one another

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Ka / Il 2560/07 1O ₀ March 1964

the top and / or bottom of the stone towards the outer wall and the chimney opening essentially closed depression (s) and through one or more of this depression or of these Depressions from filling openings running through the stone to the opposite side «.

In this case, the borders running around the depressions can advantageously move against the depression or recesses to be at least partially beveled.

At least one ventilation opening is preferably provided in the outer or inner wall.

It is of particular value to choose the through filling openings so large that before filling reinforcements can still be introduced into the casting compound.

For example, the floor-to-ceiling prefabricated chimney part uses several chimney stones according to the innovation. According to the innovation, reinforcements run through the filling openings of the matched stones and the cavities formed by the depressions and the filling openings are made of potting compound filled in "

In order to connect with other prefabricated chimney parts, according to the invention, the reinforcements bo wide

- sheet 4 -

Ka / Il 2560/07 March 10, 1964

protrude below and / or above »

In the innovation according to the method for the production of prefabricated fireplace parts of the innovation the required number of chimney stones placed on or on top of one another so that the chimney openings all stones are aligned, and potting material is poured into the filling openings of the stones »

Before the potting compound is poured in, according to the innovation, several preferably all stone reinforcements imported

It is advantageous to clamp the stones together before pouring the casting compound, whereby the jig either run through the chimney opening or be placed on the outside of the stones can.

In the method according to the innovation, it is

possible, the stones in a horizontal position against each other-

she
lined up or / for potting in preferably

to be placed in an approximately vertical position on top of one another.

The potting compound can according to the invention under pressure or by using gravity be filled.

According to the innovation, the casting compound is poured in by means of a hose which, for example is first inserted through all filling openings up to the stone furthest from the filling connection and

- sheet 5 -

la / 11 2560/07 March 10, 1964

little by little, as soon as the vents indicate that a stone has been filled, pulled out will.

The method according to the innovation for producing the prefabricated chimney parts and an exemplary embodiment a chimney stone used for this purpose according to the innovation will now be described with reference to the drawings; show it:

Fig. 1 partially in section three stacked, cast together with potting compound Chimney stones according to the innovation,

FIGS. 2 and 3 show a top view of an innovation according to the invention Chimney stone,

4 shows a vertical section through two through two filling openings Chimney stones,

Fig »5 and 6 two possible arrangements for

news

Carrying out the proper procedure when the stones are laid horizontally,

7 shows an arrangement for performing both

innovation according to the method in which the stones are placed vertically on top of each other are ο

The modernization of the chimney stones

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WIl 2560/07 March 10, 1964

allows a much more efficient production of chimneys o Since the stones are made by casting, there are no additional difficulties to obtain the special designs of the chimney stone according to the innovation, since these only have to be taken into account once in the form. As shown in Fig. 1 and 2 apparent _t befindetsich preferably in the center of the fireplace brick 3, the actual fireplace opening 13, which is shown at your embodiment as a round hole but may also have any other shape "Also, the outer shape of the fireplace brick for the Innovation irrelevant «Likewise, multi-pass chimneys can be made.

It is essential for the chimney stone according to the innovation that it has one or more defenses) 19 has «An example of a reinforcement is in the exemplary embodiment placed at the top of the chimney stone. However, it would also be possible to use the deepening 19 on the underside or on both sides of the chimney stone.

The shape and depth of the recess 19 is insignificant per se; it is to be dimensioned in such a way that a closed connection to the next stone that seals the chimney opening is created ₀ As part of the innovation, it would therefore also be possible to arrange several separate recesses.

- sheet 7 -

Ka / Il 2560/07 March 10, 1964

The section in Fig. 1 runs along the line A-A of Fig. 2 and shows that the depression against the inner border 12 is touched or beveled »Of course, the outer border 11 also be beveled. The purpose of this bevel, 4s t, that a greater connecting and sealing surface is obtained with the next stone o

From the recess or recesses 19 one or more filling openings 14 run through the entire stone. Are provided a plurality of separate wells, each well so yard preferably with a filling opening connected to be ₀ corresponding filling openings of all the stones are preferably flush with each other. According to the innovation, 1 can then be passed through these reinforcements.

While the inner border 12 is preferably

is closed, the outer border has 1 $ advantageous at least one vent opening 2 through which the potting compound is displaced when the potting compound is poured in Air can escape; the potting compound that then escapes indicates that the cavities have been filled are ο

As also shown in FIGS. 3 and 4, the filling openings 14 are in the preferred exemplary embodiment As far out as possible, especially near the

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Ka / Il 2560/07 March 10, 1964

Corners of the outer border 13 attached, whereby the strength of the fireplace is increased.

Although it would be a great advantage to have the individual chimney stones in the building project in place and Place one on top of the other and connect there according to the method according to the innovation proved to be even more useful, for example floor height Prefabricated fireplace parts so that they can be done on site with a minimum of work can be set up.

The -fig. 5 to 7 show different possibilities for carrying out the manufacturing method according to the innovation of prefabricated fireplace parts.

In the arrangements of FIGS. 5 and β, the cast chimney stones are so in the horizontal position Lined up so that the chimney openings and the filling openings of the individual .- "ceine are aligned with one another.

To fix the position, as FIG. 5 shows, a tensioning device 9 can be inserted through the chimney opening 13 be guided. A corresponding one takes place by means of an end plate 17 and a screw connection 18 Clamping the stones together in an aligned position »

Of course, it is also possible to remove the stones in other ways, for example from the outside, together amni e η ζ u sp ann e η.

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WH 2560/07 10o March 1964

To increase the strength of the prefabricated chimney part, it will normally be advisable to use reinforcements 1 to be inserted into the filling openings 14 before filling the potting compound »

One or more hoses 5 are advantageously used to fill in the potting compound. The hose or hoses 5 are connected to a storage container 4 which contains the potting compound 6. The potting compound can be filled either as shown in ^{i (} fig , which acts on the airtight container 4 with the pressure chamber 7, take place under pressure or, as FIG. 6 shows, only the force of gravity is used.

The casting compound is preferably filled in such a way that the hose 5 passes through the filling openings 14 of all stones 3 is passed through to the last stone and the filling begins with this one will. The displaced air can escape through the ventilation openings 2.

If the potting compound reaches the corresponding vent opening 2, this indicates that the corresponding Filling opening and the recess of the first stone is filled so that the hose is withdrawn and the next stone can be filled «

Preferably, as in J-'ig. 5 shown first fill the lower filling holes and

- sheet 10 -

Ka / Il 2560/07 February 10, 1964

then let the above follow.

Filling with potting compound can also be done by simply filling in or pressing in without a hose.

If the indentations and filling openings of all stones are filled, then the production of the prefabricated chimney part is completed.

Another possibility for carrying out the method according to the invention is shown in FIG. 7, in which the individual chimney stones are placed on top of one another. Any inclination is also possible, too the filling in a horizontal or vertical position.

The filling can be done either by using gravity or under pressure.

Of course, it doesn't matter what shape the filler openings have, but they will preferably chosen so large that reinforcements can be introduced.

For easier connection of the floor-to-ceiling prefabricated chimney parts to the Construction site, you either let the reinforcements protrude below and / or above, so that between them Prefabricated chimney parts a suitable and firm connection can be made or end in the stone if the The chimney is sufficiently clamped in when it is installed.

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WIl 2560/07 1Q. March 1964

Another possibility, for example, to produce floor-to-ceiling prefabricated chimney parts would be to take a correspondingly long cement pipe, wrap this with insulation, for example rock wool, and after appropriate fixation and
Centering in a mold by pouring this mold with casting compound to form the chimney wall around it.

Reinforcements 1 can also be used for bracing.

The pressure of the pressure vessel used can be regulated or adjustable if necessary »

The hoses or the hose can be used during
be pulled out of the filling openings continuously or in stages during the filling process *

- sheet 12 -

Claims (5)

I. r \, f J C υ t. ι LU. IUU7 / ι Dipi.-ing. New version, October 26, 1964 File number: K 41 5O6 / 37f Gbm Patentanwalt Augsburg · Grottenau 2 Postscheckkonto: Munich 74539 Bu./R. 2560/07 Protection claims 1. Single or multi-pass chimney stone at floor level,
characterized in that it is composed of several individual stones, each individual stone having one on at least one end face
has closed (circumferential) recess (15, 19), with filling openings (14) extending from this recess (15, 19), for example four, parallel to the main axis to the other single stone end face, and with the single stones having a spout that each uninterrupted by the
is carried out in alignment one behind the other filling openings of the individual stones. 2. chimney stone at floor level according to claim 1, characterized
characterized in that the spouts (Η) with continuous and, for example, prestressed
Reinforcements (1) are provided. 3. Chimney stone in G-eschoßhöhe according to claim 1 and / or 2, characterized in that the reinforcements (1) over the front ends of the composite storey-high chimney stones protrude, for the purpose of connection with adjacent floor-to-ceiling chimney stones o - Page 2 - Bu./R _,? New version? October 26, 1964 / 2560/07 ~ file number K 41 5O6 / 37f Gbm / 4 · Chimney stone at ground floor level after one or more of claims 1-3, characterized in that it has at least one end face or has several closed depressions (19) which limit the outward and inward direction to the train (13) or completed, for example in the Stein-Eek areas. parallel to the main axis, i.e. to the train (13) parallel filling openings (14) are provided are, the borders (12) running around the depressions (19) at least partially beveled are trained. 5. Chimney stone at floor level according to claim 4 _S, characterized in that at least one ventilation opening (2) is provided in the outer (11) and / or inner border (12). in particular 6 * chimney stone at floor level / according to claim 4 and / or 5, characterized in that the filling openings (14) near the corners of the outer border (11) are attached.