WO2015106756A1 - Dispositif d'isolation thermique et éolienne de voies ferrées - Google Patents

Dispositif d'isolation thermique et éolienne de voies ferrées Download PDF

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Publication number
WO2015106756A1
WO2015106756A1 PCT/DE2015/000013 DE2015000013W WO2015106756A1 WO 2015106756 A1 WO2015106756 A1 WO 2015106756A1 DE 2015000013 W DE2015000013 W DE 2015000013W WO 2015106756 A1 WO2015106756 A1 WO 2015106756A1
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WO
WIPO (PCT)
Prior art keywords
rail
insulation
wind
railway
insulating element
Prior art date
Application number
PCT/DE2015/000013
Other languages
German (de)
English (en)
Inventor
Wolfgang Reinker
Original Assignee
Ean Elektroschaltanlagen Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ean Elektroschaltanlagen Gmbh filed Critical Ean Elektroschaltanlagen Gmbh
Priority to PL15708705T priority Critical patent/PL3111009T3/pl
Priority to EP15708705.7A priority patent/EP3111009B1/fr
Priority to RU2016133173A priority patent/RU2658520C2/ru
Publication of WO2015106756A1 publication Critical patent/WO2015106756A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B26/00—Tracks or track components not covered by any one of the preceding groups
    • E01B26/005—Means for fixing posts, barriers, fences or the like to rails

Definitions

  • the present invention relates to a device for heat and wind insulation of railroad tracks and method for mounting the same on a railway track and a railway track with a device according to the invention mounted thereon.
  • DE 10 201 1 100 079 A1 discloses a thermal insulation with at least one inner insulating element and at least one outer insulating element.
  • the inner insulation elements and the outer insulation elements are shaped such that they can be mounted parallel to one another on a railroad track, so that in the mounted state the inner insulation elements along the rail track continuously cover the rail web and a subregion of the rail head.
  • the outer insulation elements along the railroad track cover at least a portion of the outer side of the associated inner insulation elements facing away from the rail at least in the region between the sleepers and the rail foot only in the region between the sleepers.
  • the external insulation elements are designed to be fastened to the rail foot in the area between the sleepers and to hold the associated internal insulation elements on the railroad rail.
  • the thresholds are not formed consistently and thus do not cover the rail in the area of the thresholds. As a result, heat losses at the rail head and in the area of the thresholds can also occur at the rail foot, which become dominant in the wind and lead to a strong reduction of the heating on the rail as a whole.
  • WO 2005/130384 A1 discloses a wind and snow guard made of brush strips which extends along the outside of a railroad track.
  • the brush strips form a continuous curtain.
  • heat losses occur due to heat radiation and convection at the railroad tracks.
  • Another disadvantage is that the brush strips at maintenance work on a railroad track, for example on the rails of a switch, and in tamping work of the ballast bed with a high workload and then ansch manend must be remounted.
  • the present invention seeks to provide an efficient and easy-to-install heat and wind insulation for railroad tracks, by means of which the heat losses incurred on heated rails can be reduced and which is at the same time easy to maintain and reliable.
  • a device (1) for heat and wind insulation of railroad tracks (3) which comprises:
  • At least one wind insulator (7) disposed on the outside of the thermal insulation (5) by means of at least one fastening device (9), comprising at least two vertically oriented wind deflector elements (701, 703) fixed to a base (705) and facing vertically in opposite directions Extending directions, wherein the vertically upper Windabweiserelement (701) protrudes beyond the height of the rail head (305) and the vertically lower Windabweiserelement (703) below the level of the rail foot (301) protrudes down, wherein the fastening device (9) has a mounting bracket (901) for fixing the heat insulation (5) and the wind insulation (7) on the railroad rail (3) and a holder (903) for the wind insulation (7) and
  • a device (1) for heat and wind insulation of railroad tracks (3) which comprises:
  • At least one heat insulation (5) for mounting on a railroad track (3) which is mutually parallel at least one rail web insulating element (501) and at least one rail foot insulation element (503), wherein the thermal insulation (5) along the railroad rail (3) at least partially covering the rail foot (301) and the rail web (303),
  • At least one wind insulator (7) arranged on the outside of the thermal insulation (5) by means of at least one fastening device (9), comprising at least two substantially vertically oriented wind deflector elements (701, 703) fixed to a base (705) and extending vertically extend in opposite directions, wherein the vertically upper wind deflector (701) protrudes beyond the height of the rail head (305) and the vertically lower Windabweiserelement (703) below the level of the rail foot (301) protrudes down
  • the fastening device (9) has a mounting bracket (901) for fixing the heat insulation (5) and the wind insulation (7) on the railroad rail (3) and a holder (903) for the wind insulation (7) and
  • Rail web (303) of the railroad track (3) c) arranging the at least one rail foot Dämmelements (503) on the railroad rail (3), so that the rail foot insulating element (503) at least partially surrounds the rail foot (301) of the railroad track (3) and further at least partially on the rail web insulation element (501) is applied, wherein at least one by means of a bracket (903) with the fastening device (9) connected to Winddämmung (7) by a hinge mechanism (905) and / or by a dissolved screw (908) away from the railroad track (3) and is in an upwardly moving, unlocked state,
  • Rail foot (301) of the railroad track (3) at least partially surrounds and further at least partially against the rail web insulating element (501), wherein at least one by means of a holder (903) with the fastening device (9) connected wind insulation (7) is located away from the railroad track (3) by a hinge mechanism (905) and / or by a loosened threaded connection (908) and in an upwardly moving, unlocked condition,
  • Heat insulation (5) is connected and via the fastening device (9) exerts a spring tension in the direction of the railroad track (3) on the thermal insulation (5).
  • this object is achieved by a method for mounting a device (1) according to the invention on a railroad track (3) comprising the steps
  • Rail foot (301) of the railroad track (3) at least partially surrounds and further at least partially against the rail web insulating element (501),
  • the object is alternatively achieved by a method for mounting a device (1) according to the invention on a railway track (3) comprising the steps
  • the invention first relates to a device (1) for heat and wind insulation of railroad tracks (3).
  • the device (1) comprises at least one heat insulation (5) for mounting on a railroad track (3), which is mutually parallel at least one rail web insulation element (501) and at least one rail foot insulation element (503), wherein the thermal insulation (5) along the railroad track (3) at least partially covered the rail foot (301) and the rail web (303).
  • the device (1) further comprises at least one on the outside of the thermal insulation (5) by means of at least one fastening device (9) arranged wind insulation (7), at least two vertically aligned Wind deflector elements (701, 703) fixed to a base (705) and extending vertically in opposite directions, the vertically upper deflector element (701) projecting beyond the height of the rail head (305) and the vertically lower deflector element (703) below the level of the rail foot (301).
  • the fastening device (9) has a mounting bracket (901) for fixing the thermal insulation (5) and the wind insulation (7) on the railway rail (3) and a holder (903) for the wind insulation (7).
  • the fastening device (9) By the fastening device (9), the wind insulation (7) with a horizontal distance (A) from the heat insulation (5) spaced and aligned parallel to the railroad rail (3).
  • each of the rail foot insulation elements (503) comprises at least one support (903), which was already integrated in the production of the rail foot insulation element (503), for the wind insulation (7) the rail foot insulating element (503) by the mounting bracket (901) and the bracket (903) with the wind insulation (7) on the railroad rail (3) fixed.
  • the inventive device (1) has the advantage that it provides a very effective heat and wind protection for the rail head (305) and for the rail (301), especially in the area of the thresholds (307) and the threshold compartments (309) , As a result, the heat losses by heat radiation and convection at the railroad track (3), especially on a heated railroad track (3), which arise in the presence of a conventional thermal insulation, although thermal insulation in the form of insulating elements, but no wind insulation (7), significantly reduced ,
  • insulation element in the present invention means an element which is made of a heat-insulating material with high stability, in particular of polypropylene or polyurethane.
  • thermal insulation includes essentially all insulating elements, which serve for thermal insulation. The heat insulation (5) is particularly effective when the railroad track (3) or a track element is heated.
  • the insulation elements (501, 503) according to the invention can also serve the soundproofing of road noise in train traffic.
  • the term "wind insulation” essentially summarizes all elements that serve to protect a railroad track (3) from the wind.
  • the wind insulation (7) according to the invention is also effective to prevent the penetration of leaves, twigs, sand and other wind-carried materials can lead to a functional impairment of the railroad track (3), in particular to block the adjusting mechanisms of track elements.
  • the interaction of the thermal insulation (5) with the wind insulation (7) in the device (1) contributes to the optimal use of energy in any weather by reducing heat radiation and convection, especially on heated railroad tracks (3).
  • heated railroad tracks at wind speeds of 0.1 m / s to 6 m / s (about 21 km / h) a deterioration of the warming up to approx. At higher wind speeds, no further significant deterioration occurs.
  • the deterioration of the heating by wind is reduced to about 80% to calm.
  • the term "vertically aligned" in the sense of the present invention means that the upper wind deflector element (701) moves in the direction of the rail foot (301) Rail head (305) runs and can be tilted due to the local conditions against the ideal vertical.
  • the lower wind deflector element (703) runs from the rail head (305) in the direction of the rail foot (301) and can likewise be tilted out of the ideal vertical or bent by resting on a sleeper (307).
  • the phrase "aligned parallel to the railroad track (3)" in the sense of the present invention means that the windbreak (7) as a whole extends along a length of several sleepers (309) parallel to the railroad track (3) while the individual wind deflector elements (701, 703) of the wind insulation (7) taken separately from the exact parallels can, for example, to overlap at one end with the end of the next Windabweiserelements (701, 703).
  • the horizontal distance (A) with which the wind insulation (7) is spaced parallel to the railroad track (3) is 10 cm to 50 cm, in particular 15 cm to 30 cm.
  • ballast works of the ballast bed and maintenance work on the railroad track for example retightening of the corresponding attachment means (31 1) to the sleepers (307), can be performed without disassembling and relocating the device (1) according to the invention must be reassembled to the work.
  • the hinge mechanism (905) is designed so that the wind insulation (7) in the folded-up state is moved away from the railroad rail (3) and is provisionally stored in the end position and in this state during assembly or disassembly of the device (1 ) persists. If necessary, the wind insulation (7) can be completely detached from the thermal insulation.
  • the holder (903) for the wind insulation (7) with the rail web insulation element (501) and / or the rail foot insulation element (501) and / or a mounting clamp (10) of a heat exchanger ( 1 1) positively and non-positively connected ensures that the wind insulation (7) is securely held in place even in train traffic.
  • the bracket (903) for wind insulation (7) has at least one hinge mechanism (905) connected to the base (705) for the wind deflector elements (701, 703) via at least one bracket (909), so that the wind insulation (7) in a locked state with the holder (903) is positively and non-positively connected and in an unlocked state is folded vertically upwards and from the heat insulation (5) displaced away.
  • the lower edge of the lower Windabweiser comprise (703) loosely rest on the ballast or the threshold, so that there is no tension and easy assembly and disassembly of the device (1) can be done.
  • the holder (903) for the wind insulation (7) may be connected to the base (705) for the wind deflector elements (701, 703) and the at least one bracket (909) via at least one screw connection (908). such that the wind insulation (7) can be folded vertically upwards when the screw connection (908) is loosened and displaced away from the thermal insulation (5) and / or can be plugged in and removed with the screw connection (908) loosened.
  • This mechanism is used for easy and stress-free assembly and disassembly of the device (1). By folding up, no tension is generated while moving away from the railroad track (3) creates more space for the assembly work. By loosening the wind insulation (7) of the bracket (903) a simple repair is guaranteed.
  • brackets (909) are variably connected to the base (705) of the wind insulation (7) in the longitudinal direction so that the wind insulation (7) is symmetrical and / or asymmetrical to a center distance (L3) between two adjacent sleepers (307 ) is arranged.
  • This embodiment increases the variability of the device (1) according to the invention.
  • the lower Windabweiserelement (703) on the ballast or the threshold (307) When folding down and moving the wind insulation (7) to the railroad rail (3), the lower Windabweiserelement (703) on the ballast or the threshold (307) and is deflected, so that the bending stress of the lower Windabweiserelements (703) a spring tension generated, which additionally presses the heat insulation (5) to the railroad track (3).
  • the rail web insulating element (501) has at least one length (L5) which corresponds to the greatest center distance (L3) between two adjacent sleepers (307) of a track element on which the railroad rail (3) is fixed.
  • the length (L3) of the rail web Dämmelements (501) is between 30 cm and 100 cm, in particular between 50 cm and 70 cm.
  • center distance is meant the distance from the center of a threshold (307) to the center of an adjacent threshold (307).
  • the center distance On the open track the center distance is usually substantially the same. In the area of track elements, the center distances may be different, for example, for design reasons.
  • the device (1) according to the invention is of modular design.
  • the rail web insulating element (501) is due to its nature easy to install on site without cuts on the rail web (303) of the railroad tracks (3) by all rail web insulating elements (501) between rail web (303) and fasteners (31 1) of the railroad track (3) strung together and positively connected at their ends become.
  • the rail foot insulating element (503) has the greatest possible length (L4), which corresponds to the smallest clear distance (L1) between two adjacent sleepers (307) ) corresponds to a Fahrwegelements on which the railroad rail (3) is fixed.
  • the length (L4) of the rail foot insulating element (503) is between 15 cm and 80 cm, in particular between 30 cm and 45 cm.
  • the rail foot insulating element (503) and the rail web insulating element (501) have at their respective contact surfaces perpendicular to the longitudinal direction of the railroad track (3) at least one mirror image arranged projection or depression, which mesh in the assembled state and / / or grid-shaped, so that thereby the rail foot insulation elements (503) and rail web insulation elements (501) of a railway rail (3) are positively connected. As a result, both slippage against each other and / or against the railroad rail (3) is avoided.
  • the windscreen (7) has at least a length (L2) corresponding to the largest center distance (L3) between two adjacent sleepers (307) of a track element on which the railroad track (3) is mounted.
  • the length (L2) of the wind insulation (7) is between 30 cm and 100 cm, in particular between 45 cm and 70 and concretely at 60 cm.
  • the execution of the wind insulation (7) from individual elements is the modular structure of the device (1). Characterized in that the length (L2) of the windthrough (7) at least the largest center distance (L3) between two adjacent sleepers (307) corresponds to a Fahrwegelements, a complete coverage of the rail head (305) is achieved without gaps between the individual elements of the Wind insulation (7) arise.
  • the wind insulation (7) can be adapted in a particular embodiment without individual cuts the local conditions. This is in a simple way without special tools on site possible by the adjacent Windabweiseretti (701, 703) overlap each other at their ends.
  • the wind deflector elements (701, 703) are parallel to the railroad track (3) over their length (L2) at an angle (a) and / or pivoted at least one end by an angle (ß) with respect to the ideal parallels.
  • the angle (a) is preferably 1 ° to 15 °, in particular 3 ° to 8 °.
  • the angle ( ⁇ ) is preferably 30 ° to 85 °, in particular 40 ° to 80 °
  • the wind deflector elements (701, 703) are mounted along their length (L2) parallel to the railroad track (3) and alternately offset by variable distance (A) from the railroad track (3).
  • the length (L2) of the wind insulation (7) in this case may be longer than the center distance (L3) between two adjacent sleepers (307), for example because a plurality of different center distances (L3) are present on a travel path element, or because the length (L2 ) of the wind insulation (7) deliberately greater than the center distance (L3) was selected.
  • the Windabweiser comprise (701, 703) are pivoted in the mounted state with respect to the ideal parallels or mounted parallel to the railroad track (3) with alternately different distance (A), they can overlap in their end regions and thus form an optimal wind protection, without each individually to be adjusted.
  • the Windabweiser comprise (701, 703) either as a whole by the angle (a) to be pivoted, ie at one end of the distance (A) to the railroad track (3) is slightly larger than at the other end, so that the Windabweiser comprise (701, 703) do not lie on the ideal parallels to the railroad track (3).
  • the Windabweiser comprise (701, 703) are constructed in this alternative overall substantially rectilinear.
  • the Windabweiser comprise (701, 703) can only be pivoted in its end by the angle (ß), or be bent, so that the majority of Windabweiser element (701, 703) substantially rectilinear on the ideal parallels to the railroad track (3) lies, while only the end portions are bent.
  • the bent end regions may then overlap, so that an optimal wind protection is formed.
  • the wind deflector elements (701, 703) are preferably designed as brushes and / or fins. Both brushes and fins do not constitute rigid elements but offer the necessary flexibility so that the wind deflector elements (701, 703), in particular the lower wind deflector elements (703), can optimally rest against the ground. On the other hand, both brushes and fins, when flexed, generate a tension which is used as the spring tension to apply the windage (5) to the railroad track (3).
  • the brushes / louvers of the lower wind deflector elements (703) extending from the railhead (305) to the rail foot (301) can flexibly dispose about the outsides of the sleepers (307) protruding from the ballast bed and lay on the ballast bed itself and thereby a very good wind protection for the rail (301), in particular for the in the area of the thresholds (307) not by the associated thermal insulation (5) covered rail (301) ensure.
  • the brushes / lamellae adhere to the uneven ballast bed and also provide optimal wind protection here.
  • the wind deflector elements (701, 703) are the same, i. formed symmetrically shaped.
  • the implementation cost of the device (1) is significantly reduced, since essentially only one type of wind deflector element (701, 703) has to be produced which can be used universally within the scope of the device (1) according to the invention is.
  • Resistant materials are used for the brushes or lamellas of the wind deflector elements (701, 703), which on the one hand are weather-resistant and mechanically stable, but on the other hand have the necessary flexibility for application to the sleepers (307) and the ballast bed.
  • Preferred materials are plastics or plastics with metal core.
  • the device (1) according to the invention is combined with a temperature control unit for track elements. Such tempering consist of heat exchanger (11) with flow and return for liquid or gaseous heating media, which are attached to the railroad track (3) by means of fastening clamp (10).
  • the holder (903) of the device (1) according to the invention is positively and non-positively connected to the clamping head (1001) of the mounting clamp (10) for the heat exchanger (11).
  • the holder (903) is structurally integrated in the clamping head (1001) of the mounting clamp (10), so that the holder (903) and the clamping head (1001) of the mounting clamp (10) consist of one part.
  • the present invention relates to a method for mounting a device (1) according to the invention on a railroad track (3).
  • the method comprises the steps
  • At least one wind barrier (7) connected to the fastening device (9) by means of a support (903) moves away from the railroad rail (3) and upwardly through a hinge mechanism (905) and / or through a loose threaded connection (908) , not locked state,
  • the present invention relates to a method for mounting a device (1) according to the invention on a railroad track (3) with at least one tempering unit.
  • the method comprises the steps
  • step e) the lower Windabweiserelement (703) on the threshold (307) or the ballast bed is bent and bent so that it is under bending stress and in turn generates a spring tension, which the heat insulation (5) in addition to the railway rail (3 ).
  • This serves to further increase the security of attachment to the railroad track (3), since high dynamic forces arise in high-speed lines with driven speeds of approx. 300 km / h, which otherwise could lead to the release of thermal insulation elements fastened only by clamping.
  • the phrase "simultaneous flaps of windproofing (7)" as used in the present invention means that the shifting of the windbreak (7) almost simultaneously, i. with only a slight time lag of a few seconds, the flaps of the wind insulation (7) takes place. Exactly simultaneous shifting and folding of the wind insulation (7) is not absolutely necessary.
  • the present invention relates to the replacement of the wind insulation (7) with mounted thermal insulation (5) for repair work by the wind insulation (7) in the unlocked state on the fastening device (9) and can be plugged.
  • a device according to the invention (1) for wind and heat insulation can be modular, ie modularly mounted on each railroad track (3), in particular on track elements, universal and without adaptation work and thereby very simple and time-saving.
  • a further aspect of the invention relates to a railroad track (3) with a device (1) for heat and wind insulation mounted thereon according to the invention.
  • FIG. 1 shows a schematic cross-sectional view of a railroad track 3 with a heat insulation 5 mounted thereon of the device 1 according to an embodiment of the invention
  • FIG. 2 a schematic cross-sectional view of a railroad track 3 with a device 1 mounted thereon according to an embodiment of the invention
  • FIG. 2 shows a schematic cross-sectional view of the device 1 shown in FIG. 2 with a wind insulation 7 in the unlocked state, a schematic longitudinal sectional plan view of the rail track 3 shown in FIG. 1 with the device 1 mounted thereon according to an embodiment of the invention
  • FIG. 1 shows a schematic cross-sectional view of a railway rail 3 with temperature control unit by means of heat exchanger 11 with a device mounted thereon 1 according to a further embodiment of the invention.
  • Figure 1 shows a schematic cross-sectional view of a railway track 3 with a heat insulation 5 mounted thereon of the device 1 according to the invention according to an embodiment of the invention.
  • the cutting plane is perpendicular to the railroad rail 3 and lies along the railroad rail 3 in the area between the sleepers 307 of a sleeper compartment 309.
  • the device 1 comprises a rail web insulation element 501 and a rail foot insulation element 503.
  • the rail web insulation elements 501 and the rail foot insulation elements 503 are shaped such that they can be mounted parallel to each other on the railroad rail 3.
  • the rail web insulating elements 501 may be formed so that they cover the rail web 303 and at least a portion of the rail head 305 along the railway rail 3 continuously in the mounted state, as shown for example in Figure 3.
  • the rail web insulating members 501 and the rail foot insulating member 503 may be formed so as to completely keep the rail head 305 bare and cover only a part of the rail land 303, as shown in FIG.
  • the rail foot insulating elements 503 are each shorter than the distance between two successive sleepers 307 formed and designed so that they are in the assembled state, a portion of the railroad track 3 facing away from the outside of the associated rail bridge insulation elements 501 and the rail 301 along the rail rail 3 in cover a portion between the thresholds 307. Furthermore, the rail foot insulation elements 503 are designed for positive fastening to the rail foot 301 along the railroad rail 3 in a partial area between the sleepers 307 and for holding the associated rail web insulation elements 501 on the railroad rail 3. Each rail foot insulating element 503 is fixed to the railroad rail 3 at least by means of a mounting bracket 901 adapted to its outer profile.
  • Each of the rail foot insulating elements 503 comprises at least one holder 903, which was already integrated in the manufacture of the rail foot insulating element 503.
  • the brackets 903 are integrated into the corresponding rail foot insulating elements 503 such that in the assembled state of the rail foot insulating elements 503 on the railroad rail 3, the brackets 903 are each attached to the the railroad rail 3 facing away from the outside of the corresponding rail foot insulating element 503 are arranged.
  • FIG. 2 schematically shows the entire device 1 in a state mounted on a railroad track 3.
  • the wind insulation 7 is fastened with its base 705 to the holder 903. This can be realized by means of a hinge mechanism '905 and / or a screw connection 908.
  • wind deflector elements 701, 703 are attached at each base 705.
  • the wind deflector elements 701, 703 are in this case affixed in a form-fitting manner to the associated base 705 in such a way that they extend in the assembled state of the associated rail foot insulating element 503 at a distance A from this rail foot insulating element 503.
  • the wind deflector elements 701 are directed in a first direction extending from the rail foot 301 to the rail head 305 and protrude beyond the rail head 305.
  • the wind deflector elements 703 are directed in a second direction extending from the rail head 305 to the rail foot 301 and project into the threshold compartments 309 and thus into the ballast bed.
  • FIG. 3 shows essentially the device 1 shown in Figure 2, but with the difference that the wind deflector 7 is folded up to mount the device 1 in an unlocked state and moved away from the railroad track 3.
  • the windbreak 7 can be preliminarily stored to easily mount the device 1 on the railroad rail 3.
  • the wind insulation 7 is preferably folded up by an angle of 10 ° to 45 °, in particular from 10 ° to 30 °.
  • the windproofing 7 can rest loosely on the sleepers 307 or be completely released from the thermal insulation 5.
  • FIG. 4a shows a schematic top view of the railroad track 3 shown in FIG. 1 with the device 1 mounted thereon according to an embodiment of the invention. Four thresholds with different center distances L3 between two adjacent thresholds 307 are shown.
  • each wind insulation 7 is attached to the heat insulation 5 with two brackets 903, as well as each different overlap of the wind insulation 7 due to the different center distances L3 between two adjacent sleepers 307 with uniform lengths L5 of the rail web insulation elements 501 and uniform length L4 of the Schienenfuß- Dämmimplantation 503.
  • the device 1 for several successive or all threshold compartments 309 of the railroad track 3 each have a thermal insulation 5 and a windproofing 7 comprises.
  • FIG. 4a shows three successive threshold compartments 309, two further threshold compartments 309 are only partially shown. The threshold compartments 309 extend in each case between two successive thresholds 307. From FIG.
  • the associated fastening means 311 for the rails can also be seen for each of the thresholds 307 shown. It can also be seen from FIG. 4 a that in each case two brackets 903, on which the oppositely directed wind deflector elements 701, 703 are arranged, are integrated on the outside of the rail foot insulating elements 503 facing away from the railroad rail 3.
  • FIG. 4b shows the partial regions B and C marked in FIG. 4a in detail.
  • Part B shows two adjacent Winddämmungen 7, which almost do not overlap, but substantially seamlessly abut each other.
  • Part C shows a clear overlap of two adjacent Winddämmungen 7, in the present embodiment, for example, 75 mm.
  • FIG. 5 shows, analogously to FIG. 2, a further embodiment of the device 1 in a state mounted on a railroad rail 3.
  • the railroad tracks 3 are raised. This can be done with a moving lifting device that holds on rollers under the rail head 305 and raises the railroad rails 3.
  • the thermal insulation 5 can be carried out so that only a part of the rail web 303 is covered and the upper part of the rail web 303 including rail head 305 remains uninsulated.
  • FIG. 5 also shows wind deflections 7 fixed in parallel and with successively varying different distances A from the railroad track 3.
  • two fixings are present on each fastening device 9 and the wind deflector elements 701, 703 overlap at their ends in the longitudinal direction of the railroad track 3.
  • FIG. 6 schematically shows a further embodiment of the device 1 according to the invention with a heat exchanger 11 mounted on a railroad rail 3 with supply and return for liquid or gaseous heating media.
  • the attachment of the heat exchanger 11 is carried out with a mounting clamp 10 on the rail 301 of the railroad rails 3.
  • the mounting clamp 10 consists of a clamp 1002 and a clamping head 1001, which are fixed by means of clamping screw 1004 on the rail.
  • About a pressure piece 1005 and a spring element 1003 via the fastening clip 10 the fixation of the heat exchanger 11 to the railroad rail 3.
  • the clamping head 1001 of the mounting clamp 10 has a holder 903 for fixing the windproofing 7, so that in the assembled state, the heat exchanger 11 at the Rail track 3, the brackets 903 are each arranged on the outside of the railroad rail 3 outside of the heat exchanger 11 and the wind insulation 7 can be fixed thereto.
  • the clamping head 1001 may be structurally designed so that the holder 903 is an integral part of the clamping head 1001 of the fastening clip 10 for the heat exchanger 11.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Railway Tracks (AREA)
  • Braking Arrangements (AREA)

Abstract

L'invention concerne un dispositif (1) destiné à l'isolation thermique et éolienne de voies ferrées (3), comprenant au moins une isolation thermique (5) qui est destinée à être montée sur une voie ferrée (3) et qui comporte en parallèle au moins un élément d'isolation d'âme de rail (501) et au moins un élément d'isolation de patin de rail (503), l'isolation thermique (5) recouvrant le long de la voie ferrée (3) au moins partiellement le patin de rail (301) et l'âme de rail (303), et au moins une isolation éolienne (7) qui est disposée du côté extérieur de l'isolation thermique (5) au moyen d'au moins d'un dispositif de fixation (9) et qui comporte au moins deux éléments déflecteurs de vent (701, 703), sensiblement alignés verticalement, qui sont fixés à une base (705) et qui s'étendent verticalement dans des directions opposées, l'élément déflecteur de vent verticalement supérieur (701) se projetant sur toute la hauteur de la tête de rail (305) et l'élément déflecteur de vent verticalement inférieur (703) se projetant vers le bas au-dessous du niveau du pied de rail (301), le dispositif de fixation (9) comportant un étrier de fixation (901), servant à fixer l'isolation thermique (5) et l'isolation éolienne (7) au rail de voie ferrée (3), et un support (903) destiné à l'isolation éolienne (7), et le dispositif de fixation (9) permettant de maintenir l'isolation éolienne (7) à une distance horizontale (A) de l'isolation thermique (5) et de l'orienter sensiblement parallèlement au rail de voie ferrée (3).
PCT/DE2015/000013 2014-01-15 2015-01-15 Dispositif d'isolation thermique et éolienne de voies ferrées WO2015106756A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL15708705T PL3111009T3 (pl) 2014-01-15 2015-01-15 Urządzenie do izolacji cieplnej i wiatrowej szyn kolejowych
EP15708705.7A EP3111009B1 (fr) 2014-01-15 2015-01-15 Dispositif d'isolation thermique et de brise-vent de voies ferrées
RU2016133173A RU2658520C2 (ru) 2014-01-15 2015-01-15 Устройство для тепло- и ветроизоляции железнодорожных рельсов

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014000296.9A DE102014000296B4 (de) 2014-01-15 2014-01-15 Einrichtung zur Wärme- und Winddämmung von Eisenbahnschienen
DE102014000296.9 2014-01-15

Publications (1)

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WO2015106756A1 true WO2015106756A1 (fr) 2015-07-23

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PCT/DE2015/000013 WO2015106756A1 (fr) 2014-01-15 2015-01-15 Dispositif d'isolation thermique et éolienne de voies ferrées

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EP (1) EP3111009B1 (fr)
DE (1) DE102014000296B4 (fr)
PL (1) PL3111009T3 (fr)
RU (1) RU2658520C2 (fr)
WO (1) WO2015106756A1 (fr)

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CN110514694A (zh) * 2019-09-26 2019-11-29 王公华 基于环境温度补偿的纺织材料保温性能测试方法及测试仪
CN111705560A (zh) * 2020-05-20 2020-09-25 安徽浦进轨道装备有限公司 一种车辆轨道防震安装组件

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AT521949B1 (de) * 2018-11-22 2020-07-15 Porr Bau Gmbh Abweiservorrichtung und Anordnung zum Schutz einer Gleisanordnung vor

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WO2005103384A1 (fr) 2004-04-27 2005-11-03 Osborn International Ab Protection contre le vent et la neige pour ligne de chemin de fer
EP2447418A2 (fr) * 2010-10-28 2012-05-02 DB Netz Aktiengesellschaft Isolation de contre-aiguilles d'aiguillages chauffées
DE102011100079A1 (de) 2011-04-29 2012-10-31 Ean Elektroschaltanlagen Gmbh Wärmedämmung für Eisenbahnschienen
WO2014166559A1 (fr) * 2013-04-11 2014-10-16 Osborn International Ab Dispositif de protection contre le vent, la neige et le sable destiné aux voies ferrées

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GB0005831D0 (en) * 2000-03-10 2000-05-03 Multiclip Co Ltd Device for use on railway track
US8872055B2 (en) * 2011-04-12 2014-10-28 Fastrax Industries, Inc. Non-contact rail heater with insulating skirt

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Publication number Priority date Publication date Assignee Title
WO2005103384A1 (fr) 2004-04-27 2005-11-03 Osborn International Ab Protection contre le vent et la neige pour ligne de chemin de fer
EP2447418A2 (fr) * 2010-10-28 2012-05-02 DB Netz Aktiengesellschaft Isolation de contre-aiguilles d'aiguillages chauffées
DE102011100079A1 (de) 2011-04-29 2012-10-31 Ean Elektroschaltanlagen Gmbh Wärmedämmung für Eisenbahnschienen
WO2014166559A1 (fr) * 2013-04-11 2014-10-16 Osborn International Ab Dispositif de protection contre le vent, la neige et le sable destiné aux voies ferrées

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110514694A (zh) * 2019-09-26 2019-11-29 王公华 基于环境温度补偿的纺织材料保温性能测试方法及测试仪
CN111705560A (zh) * 2020-05-20 2020-09-25 安徽浦进轨道装备有限公司 一种车辆轨道防震安装组件

Also Published As

Publication number Publication date
RU2016133173A (ru) 2018-02-19
DE102014000296A1 (de) 2015-07-16
PL3111009T3 (pl) 2018-03-30
EP3111009B1 (fr) 2017-10-25
EP3111009A1 (fr) 2017-01-04
RU2658520C2 (ru) 2018-06-21
DE102014000296B4 (de) 2016-03-10

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