DE8711747U1 - Anchoring of suspended stone slabs for steel pipe units - Google Patents

Abstract

The anchor contains a web (3) arranged on the tube fins (7) and provided with a bore (3), and a plate (5) locked by a pin (4), which form an anchor (1) wedging refractory slabs (6). In this connection, the plate (5) provided with a slot (8) can have an angling-off on both sides, the angular position " alpha " of which is congruent with the angle of the refractory slabs (6). The pin (4) can also be angled off. <IMAGE>

Description

Jünger & Gräter GmbH S Co'Feüerfefefcb&u, 6830 Schwetzingen

The invention relates to an anchoring of suspended stone slabs for steel pipe units.

Wherever pipes or steel pipe units can come into contact with aggressive substances and/or hot gases from the outside, the pipe sections must be protected and sealed off from the effects of these substances and/or gases. This problem is particularly prevalent in boilers or container systems in which steel pipe units run. Conventional methods, for example, involve building a wall between the boiler room and the pipe unit sections.

It is also practiced to cover the pipes with stone slabs, which are placed over a large area and then poured.

It has been shown time and again that in the event of a leak or during maintenance work, the panels are difficult to remove and often large areas have to be replaced. This proves to be very labor-intensive and costly.

The invention is therefore based on the task of providing an anchoring for suspended stone slabs that allows the stone slabs to be easily replaced.

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This object is achieved according to the invention in that the anchoring of suspended stone slabs for steel pipe units is characterized _in that a web provided with a bore arranged on the pipe posts and a tab secured by a split pin form an anchoring which wedges the stone slabs.

A particularly preferred embodiment is characterized in that the tab provided with a lath has a bend on both sides, the angular position "oC" of which is congruent with the angle of the stone plates.

Another particularly preferred embodiment is characterized in that the split pin is preferably angled.

The invention will now be explained in more detail with reference to the accompanying drawings, which show a particularly preferred embodiment of the invention.

Figure 1 is a perspective view of the assembled panels;

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2 a cross-section along the section line A=A indicated in Figure 1;

Figure 3 a detail of the section of the anchorage marked "A" in Figure 2 j

Figure 4 is a view of the anchorage from the direction "B" indicated in Figure 3;

Figure 5 is a view of the anchorage from the direction "C" indicated in Figure H ;

Figure 6 is an exploded view of the individual anchoring components to be assembled.

Figure 1 shows a perspective view of the assembly of the plates 6 according to the invention on the pipes 9 connected by so-called pipe fins 7. The intermediate spaces between two pipes 6 to be joined are cast with a plastic mass 10.

Figure 2 shows a cross-section of the assembled parts along the section line A-A* indicated in Figure 1. The arrangement of several plates 6 next to each other on the tubes 9 can be seen here. The spaces between the front sides of the plates $ are also filled with a plastic mass 10.

l)The anchorage 1 is described in more detail in Figures 3 to 5.

Figure 3 shows a detail of the detail "A" shown in Figure 2 and Figures 4 and 5 show different views of the anchoring according to the invention. The anchoring 1 consists of a web 3 which is welded onto the ear fin 7 which connects two pipes 9.

A tab 5, which has an elongated hole 8, is placed on the web 3 and locked by means of a preferably bent split pin (4) which is guided through the bore 2 of the web 3.

The tab 5 is bent on both sides so that the angle position " ^C " coincides with the bevel of the plates 6

is congruent. This wedges the plates 6 and

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Figure 6 shows all assembly parts in a

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In the event of a leak or maintenance of the pipes 9 or damage to the plates 6, the plates 6 can be easily exchanged and replaced individually without having to remove large areas as in the known methods.

The subject matter of the invention, namely the disclosed anchoring of suspended stone slabs for steel pipe units, also shows the leap forward that it can also be used to clad overhanging pipe walls.

Claims (2)

! form , - 1 claims 1. Anchoring of suspended stone slabs for steel pipe units,
characterized, that a web (3) provided with a bore (2) arranged on the pipe fins (7) and a tab (5) secured by a split pin (U) that wedges the stone slabs (6) 2. Anchoring according to claim 1,
characterized, that the tab (5) provided with an elongated hole (8) has an angle on both sides, the angular position " ec &igr;» of which is congruent _with the angle of the stone slabs (6). 3· Anchoring according to claim 1-2, characterized in
that the split pin (4) is preferably angled.