Cable laying configuration
A cable and cable support technology, applied to laying cables in the system, preferably in the field of light-conducting cables, can solve problems such as obstruction of traffic, and achieve the effects of reducing friction, easy cleaning, and increasing flow rate
Inactive Publication Date: 2010-06-23
CABLERUNNER AUSTRIA GMBH & CO KG
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Problems solved by technology
[0004] Conductors and cables for the above purposes, even in less obstructed areas, are largely no longer laid above the surface through easily disturbed exposed conductors, but, if possible, below the surface, although the required The excavation and laying work is quite laborious, but is less hindered by other underground structures
[0005] Even more difficult is the laying of such cables and conductors below the surface in densely populated areas of the city, where the already large number of underground constructions and the problem of obstruction of traffic due to excavation work are considered to be very disadvantageous
Method used
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[0048] figure 1 The structure of FIG. 1 shows how, in the cable laying structure 100 according to the invention, in the channel pipe 9 a support strip 1, for example made of special steel, is introduced in such a way that it is supported on both sides by its side edges 11 in the recessed channel. On the inner wall surface 92. On the bottom surface 101 of the support band 1 along which the cable 4 is arranged, this cable is fixed or guided in the cable rack profile 3 if necessary, and on this bottom surface 101, for example, is connected by a screw 102 A row of mutually spaced apart , for example in the form of sectoral cylinders 50 , for example made of heavy concrete, which collectively form a “interrupted” weight body 5 .
[0049] The weighting element 50 has a correspondingly shaped groove-shaped recess 51 at the location where the cable 4 extends. The weighting element 50 is substantially shaped towards the channel base 91 similarly to this channel base 91 , but is all a...
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The invention relates to an arrangement for laying cables, preferably electric cables, data and information transport cables and / or control cables, in particular fibre optic cables, fluid transport tubes or similar in galleries, tunnels, shafts, tubes, channels or similar, in particular water and / or waste water guiding systems. Said arrangement comprises at least one cable which is to be laid, which can be unwound from a drum from the region of an opening providing access to an installation shaft or access shaft or similar towards the respective tube, channel or similar, or drawn or fixed in a stationary manner in the tube, channel or similar. According to the invention, stationary positioning of the cable(s) (4) and / or the laying arrangement (100), which is optionally maintained by meansof a cable support, is obtained and ensured by means of the force of gravity (S) and the frictional fit thus arising.
Description
technical field [0001] The invention relates to conductive, data and information transmission cables and / or control and A new type of structure for laying liquid conveying hoses or similar pipes, the structure including at least the cables to be laid, which can be routed from the openings of the corresponding pipes, channels or similar structures, equipment inlets, access shafts or similar structures The vicinity is drawn unwound by the rollers into a duct, tunnel or similar structure and is fixedly arranged therein. [0002] The invention also relates to a method for laying cables in ducts, tunnels or similar structures, wherein the above-mentioned structures and auxiliary devices are used to support this new cable laying method. Background technique [0003] In recent years, the high rate of growth in the fields of information technology and communication, as well as the increasing demand for energy, has required a large number of different types of transmission wires and...
Claims
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IPC IPC(8): H02G1/08G02B6/50H02G9/06
Inventor H·卡德尔诺斯卡G·赖斯
Owner CABLERUNNER AUSTRIA GMBH & CO KG