SK12222001A3 - Individually continuous sealing that can be split - Google Patents

Abstract

The device has a longitudinally divided housing, a closure for the housing, a sealing mat on the inner housing wall and at least one sealing cone on one side. The sealing cone (5)has at least one contact surface (5.11,5.12), several stepped height onion-peel sealing rings (5.2,5.3,5.4,5.7) with removable cores (5.5,5.6), a clamping ring and two connecting clamps.

Description

Technical field

The invention relates to a divisible individual continuous cable seal, with a longitudinally divided housing, a housing closure, a sealing mat arranged on the inner wall of the housing and at least one sealing cone on one side of the individual continuous seal.

BACKGROUND OF THE INVENTION

Individual intermediate seals are known. For example, the MR brochure from Wavin GmbH shows an individual continuous seal consisting of several concentrically arranged pre-cut sealing rings which can be sealed off if necessary or as a whole, depending on the cable diameter. .

individually which is

Such individual intermediate seals have certain disadvantages. Thus, it is difficult to separate off the individual, concentrically around the plug equally high on the construction sites, that is to say cylindrical so-called layered sealing rings. Such sealing between the cable sheath and the inner wall of the housing is problematic. It often happens that the seal in the cable duct becomes leaky.

SUMMARY OF THE INVENTION

The object of the invention, as described in the claims, is therefore to provide an individual continuous seal such that absolute tightness is achieved between the inner wall of the housing and the cable sheath and secondly the layered sealing rings, adapted to different cable diameters, can be easily and safely separated. .

SUMMARY OF THE INVENTION The object of the invention is solved by a separable single continuous cable seal, with a longitudinally divided housing, a housing closure, a sealing mat arranged on the inner wall of the housing and at least one sealing cone for the continuous seal. a sealing cone with at least one bearing surface, a plurality of staggered layered sealing rings about at least one core removable to extend the cable, and a clamping ring located at the opposite end of the sealing cone and two provided over the sealing mat and the sleeve acting on the sleeve the area of the sealing cone, the connection clamps that form the closure.

The advantages obtainable by the invention are the simple separability and recognizability of each individual laminated sealing ring, due to their construction, in their entirety conical, always individually graduated in height, as well as the absolute tightness which is achieved by pressing the cover with the sealing mat placed on the inner wall. which, after placing the pair of clamping rings in their operative position against the layered or layered sealing rings and thereby pushing them against the cable sheath.

BRIEF DESCRIPTION OF THE DRAWINGS

The invention is explained in more detail below with reference to the exemplary embodiment shown in the figures, in which:

1 shows a single continuous seal with a housing in section a

Fig. 2 shows this individual continuous seal without housing in perspective view.

DETAILED DESCRIPTION OF THE INVENTION

The separable individual intermediate seal consists essentially of a two-piece housing 1.1 and 1.2, as well as two connecting clamps 2.1 and 2.2, placed opposite each other on the housing 7 above the separating surface of the housing members 1.1 and 1.2, all preferably of impact-resistant plastic , further from the sealing mat 4.1. and 4.2, provided on the inner wall of the housing, which may be formed in one or two parts, and from the sealing cone 5 with concentrically arranged sealing rings 5.2, 5.3, 5.4 arranged concentrically around its core 5.5.

Finally, at the end of the sleeve facing the sealing cone, the sealing ring 3 is inserted into the continuous groove.

Place of the sealing cone 5 with its core 5.1. For example, two sealing cones 5 with their cores 5.5 or 5 can be provided, for example, if the cable diameters with predetermined spatial conditions in the housing 1 permit this. 5.6

The sealing cone 5 is inserted as shown on

1, to the left side of the housing and with its horizontal bearing surface 5.11 is placed on the housing. Through the vertical contact surface 5.13, when the two housing members 1.1 and 1.2 are connected by means of the connection clamps 2.1 and 2.2, the sealing cone 5 is bent and sealed through the respective layered sealing rings of the cable (not shown here), after removal of the core 5.5 resp. 5.6 a sealing cone inserted into the passage thus formed.

Depending on the cable to be sealed, it is not necessary to remove any one or more layered sealing rings 5.2, 5.3, 5.4. In order to facilitate the removal of the layered sealing rings, one or more separating layers 581,5.82 are already provided when the sealing cone 5 is punched out, so that the individual treated sealing rings 5.2-5.7, respectively. the cores 5.5, 5.6 can be separated by means of a tie layer 5.9.

Instead of cables, pipes, other profiles, etc. can of course also be sealed with the aid of the device according to the invention without leaving the field of the invention.

Claims (5)

PATENT CLAIMS r? Separable single continuous cable seal with a longitudinally divided housing, a housing closure, a sealing mat arranged on the inner wall of the housing and at least one sealing cone on one side of the individual continuous seal, characterized in that in the housing (1.1, 1. 2) there is provided a sealing cone (5) with at least one bearing surface (5.11, 5.12), with a number of graduated layered sealing rings (5.2, 5). 3, 5.4, .5.7) around at least one core (5.5, 5.6), removable for cable routing, and a clamping ring (3) located to the opposite end of the sealing cone (5) and two provided, through a sealing mat (4.1, 4.2) ) and the housing (1.1, 1.2) acting on the pressing surface (5.13) of the sealing cone seal (5), connecting terminals (2.1, 2.2), k they create 2. divisible is individual ongoing seal by Claim 1 confesses hear c e sa a few, they know self-organized, sealing cones (5.5, 5.6) • Third divisible each ongoing seal by of claim 1 a 2, n y a č u j úce se a connecting layer (5.9) connecting in the middle the sealing cone (5), the layered sealing rings (5.2, 5.3, 5.4, 5.7) and the sealing cone core (5.5, 5.6). A divisible individual continuous seal according to claims 1 to 3, characterized by cuts (5.31) at the end of the connecting layer (5.9) of the laminated sealing rings (5.2. 5.3, 5.4, 5.7) and the core (5.5). Seal it by the center of the front along that running Divisible individual continuous according to claim 3 and 4, characterized in that the laminated sealing seals (5.9), the prepared separating layer (5.81, 5.82) being guided from the circumference of the sealing cone (5) to its core (5.5, 5.6) can be separated rings (5.2 - 5.7). A divisible individual continuous seal as claimed in claim 5, characterized in that the separating layer (5.81, 5.82) is guided stepped from the outer periphery of the sealing cone (5) to its core (5.5, 5.6), the section being guided in the longitudinal axis. of the core (5.5, 5.6) and in the area of the pressing surface of the sealing cone (5) extends in parallel to the connecting layer (5.9) of the laminated sealing rings (5.2 - 5.7).