DE6905246U - SHAPED BODY FOR EQUAL RAIL TRANSITION - Google Patents

Description

^l1 1

The innovation concerns a standard body for a rail-like Railway passage with slabs laid on both sides of the rails, at least one of which is inside the rails Slabs lying on the track can be supported via plate projections and molded bodies on the rail foot and on the rail head.

Shaped bodies for level crossings of this type are already known from US Pat. No. 1,703,686. With the well-known Level crossings are several consecutive inner and outer panels provided, which can consist of cast iron. The inner plates are like this on their sides facing the rails profiled that they have a fui-like part on the one hand, with which they are supported on the rail foot via a first molded body and, on the other hand, one parallel to the rails

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running recess. .λ i be, en (. «τ, m-it liriirn: v \\ i ι. · η '· ηΡΓοί! and the recess are /.wc i i', i '!' ei ·. i ι .. · Ϊ́) Ί "ι ν ·· τ ■ ί · ·· i! T ν l'onn pieces arranged. Me Λ u l .-> c πρ 1 <it Ι>ίι:". hid .ml 'iiirni'! cn sides facing the rails so -: usr, <hi lie t, '!. "» Γ' i « ³ •• η den roit jchen rail profiles Anfpordnel and vur: ^r Mf \ :: vu i s> · <? ir r <.-runnt can graze. The rchicnenabgew. uitrn soaps of Auf ein-1 <it ton are on the thresholds ou t r.eidf.ert and rf * r ^for · "Vt-r ru tr.cif «n rr"~> ichert.

The training of the 'jrrsionen zurc ^ aidtun f 1 -it tennoi ten irt bewdltnicm.'iPip koni ji zivi t. fl-ei <iif- ^r - '. ·> Ι Jit. · Lr-te 1 1 unp det- BahnübergdngtG with such: i'l.itt »n and π ir der. t- * · i ilriir bokar-nten Bahnüberpanp, ί rf order 1 ichen I-ρ i Lift j p.on T '<rn K l'r pern awkward. Ls krinn also slightly v (i ) · '> ™ i? N, ΊλΓ ¹ . -! ie ^ eilrlrtipeΓ ^{r form} pieces on bridpn pages unr If i fhr "f! r tirrpzffon rind, whereby the I r.nenp] dtten finr.fitir vrrich'l.cn 'λργΗργ .. Iier, can on a fieite zu eir. cr ur sturdy Verrri'Prrur.r do ^r . gap between inner plate and! "chifnf filhrer., daP. on the one hand the overpowering traffic hit 'μ η ei ο rcrr.eit r ö'<n Clei '.- anlager; a [j toPt f? hr, Lur.f ausüftset zt ν (<πΙ ^Λ η. I, is Verl-eilen der lormkcrrer karu. also lead to a! '. i'urerwei t-runp.

By dl "» / ^ uf l.ifur unr der- /-ur.er.p 1 J t tf * n on ilen .'ctvpllrn the through the increase Lediripten Γ.ti'r.e are partly indivisible on ei ie. sleepers relieved. LUes Ki;,;. to a looseness, the ifef .. jt ir.urir contribute between sleeper and rail. Otherwise, the AuP -enplatten duf Cr and their special adaptations to the lateral rail profile are only for a certain ochienenproi j 1 \ ': TWjwAl >> ir,: o <\ nP ^for "ir before :: rti i cdcne rail proi ilc different AuPennlat ton must be verv: enciet.

The innovation lieft the Aufr.il-p to ^ rundn to "bencitifcn shepherds disadvantages and a 1 orir.V (" you on pe f 'body for a schinnen-

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to create the same level crossing, you one! faster; and precise laying of the parts i ⁴ makes it possible for the level crossing, a threading and operational level crossing being created and, moreover, a maximum of protection of the SOhienerbef estiguri £, and the ballast bed; gowahrlei ste L, and finally an adaptation to different rail profiles can be achieved in a simple manner.

This task is done according to ^ l? the innovation through a molded body the type described above solved by Support surfaces that can be placed on the rail head and on the rail foot on one of its long sides and through a nutartipe Recess is skilfully drawn on the opposite inner side is.

Further embodiments of the innovation emerge from the Subclaims.

With the molding genvif ?, the innovation results in the following Advantages:

through the use of shaped bodies which, in cross-section, are made up of one resting against the rail foot and rail head at the same time Piece exist and for the interaction with the plate projections have a groove-like arrangement, wedging will occur completely avoided between rail and ιidtten. As a result, there is no force influencing the track of the rail exercised on the rails. After being placed on the shaped bodies, the plates lie exactly at the predetermined point. the Gaps between the plates and the rails can be kept smaller than in the known level crossing described above. The impact loads on the rails and rail fastenings on the one hand and the traffic over them on the other are decreased. This affects both the service life of the track structure and the level crossing as well as the driving comfort of the Benefit vehicles using the level crossing.

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Since it is not necessary to wedge the nneiipla t te nut don scIions and the support of the pint ton on the molded bodies A p, ewi5s- »s game allows, kc'nntn disadvantage 1 ipe. Tensions not within the railroad crossing through cenrien items appear.

Vie training of the erf induncsfem-iP used I'ormkfrpe; ¹ enables a particularly simple, quick and precise laying of the slabs when creating the level crossing. Pie shaped bodies, which are attached to the lateral Schit-ner.profi 1, only need to be attached to the vision element and the plates. For information: - i nri neither complicated tools nor otherwise ipe Hi i ί and tt.pl nocli re trained Iochikr'ifte required. The VcrW'hx'suntprlrochunp br.i drr Lrstellunp a Bahnüi er'panre: · sen is it _t limited IUF a finimum.

Since the plates ML> he the Plat tcnvor '^ r-r'ünpe which engage in the recesses of the Icnnkcrper, c \ l Tor.t ützt si pci, Can the lorm ^ ebuiip the zupewandten the Dcliieneri PXattpniipi th werdnn kept simple. The Anordnunp the Forirki'rper he-R ₁ -flicht it for various SCji i Ie ienenprof the same Außenpldtten and vorauspesetzt same Grurweite of the tracks, the same internal plates to versrnden.Ls need for laying lediplich each anpepaPte be used rormkrrrcr. This leads to a further consolidation and validation of the position from üahnüber; ^T .'inp_.en pep.onübor the well-known.

Another advantage of the Ncuerunp with molded body grain pcin'iR, built level crossings still ordered that he was also can be broken down more easily and quickly if z.H. working on the track must be switched. Due to the simplicity of the construction, the

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Plates not exposed to any risk of damage; you can can be used again without further ado,

Level crossings with shaped bodies according to the

* Invention besitxei; ultimately with a minimum of maintenance

ι an extended lifespan.

The innovation is shown below with the aid of a drawing

explained. Lines in the drawing:

Hf ₁ . 1

and 2 cross sections through Dahnüber ^ cinpr; with shaped bodies

according to the innovation

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Pig. 3 a plate to be placed between the rails in graphical representation;

4 shows a plate to be arranged outside the rails;

5 shows the molded body as it is for the outside of the rail is needed and

Fig. 6 shows the shaped body as it is required for the inside of the rail α.

1 shows one half of the level crossing with the same rails, in which a pair of rails 1 is arranged on sleepers 3 via fastening devices 2. The latter rest in a ballast bed H. The track is delimited to the side by a road pavement 5

The plate 6 is arranged between the rails of a pair of rails 1 and the plates 7 are located on each outer side of the pair of rails. Depending on the size of the level crossing, it may be necessary to arrange several inner and outer plates side by side in the longitudinal direction of the rails. The inner panel and the outer panels are rail side at inner and auSSOi ¹ UM Foi mkc'rpern superimposed 8 and 9, these moldings .wobei in turn supported on the rails.

The formation of the plates and the shaped bodies emerges with greater clarity from FIGS. 3 to b. The shaped bodies 8 and 9 have on the rail side a profile that complements the lateral rail profile. The outer molded body 9 can have a Hüho that bir. to the running surface of the rail 1 is enough. The inner molded body δ is shorter and only extends as far as the screw head. This is necessary in order to give the wheel flange of the rails bofahreiuien H, 'id er ρ, ·. · Nutend freedom of movement 7 '. On the side of the rail abßev /, indteii are the form-

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body each provided with groove-like recesses running parallel to the plane of the rails 1, into which the plate projections U engage. These recesses can be wedge-shaped, as the present exemplary embodiments show. The wedge surfaces can be beveled on both sides , as can be seen from FIG. As a rule, however, the lower bearing surface 10 of the recess will be aligned parallel to the rail plane, as shown in FIGS. 2, 4 and 5. The shaped bodies 8, 9 are only so long that they fill the space between two adjacent rails of the Befestigungseinringungen 2 \ to the threshold. 3

The molded bodies 8, 9 can be made from shredded oak be. This is advantageous when they are to be produced in the simplest possible way in small numbers. This also makes it possible to fit the moldings to the required rail profiles in the simplest possible way. to turn off. For larger quantities, the moldings are preferably made of plastic.

The inner and outer plates are each provided with plate projections 11 on their sides facing the molded bodies 8, 9, whose shape is adapted to that of the recesses. In the area of the rail fastening devices 2, the plates 6, 7 or the plate projections 11 have recesses so that the plates 6, 7 also use these fastening devices can be arranged.

The inner and outer plates are preferably made of reinforced Concrete and are on their facing the 'L'rcLf.wedges Sides by a t'latton body anchored in the respective domes Proi'ileiscn completed. The latter is in the mentioned Execution boisipiclen not shown in detail. Particularly useful it is when the inner and outer plates each have a closed outer Eisenrahrcion, which with

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Concrete is poured.

While the inner plates are supported on both sides on the inner molded bodies 8, the outer plates shown are supported only on their sides facing the rails on the outer molded bodies 9. The sides facing away from the rails can be supported in any way on construction elements adjoining the rail track. In the present case are outer panels on their sides facing away from the rails supported on U-iron 12, which rest in the outer ballast bed. To the outer panels to the adjacent construction elements To be able to adapt, it is useful if they are equipped with a height adjustment device 13. In the present Examples are screw spindles !! intended. Fig. 1 shows how such an outer plate to the level an adjacent pavement 5 is set. In Fig. 2 it is shown how such an outer plate the height of an adjacent platform 1 ^ is matched.

The installation of the inner plate is extremely simple Way that the inner plate can be moved into the track area between the Rails on which the plate is to be used is held at the required installation height. Another worker pushes the molded body 8 laterally between the rail and plate. In this way five workers can fi Lay 6 linear meters of the slabs every hour. It should only be mentioned for the sake of completeness that the level crossing can also be dismantled just as quickly and easily if the track is used for track work as the one that is periodically required Staples and straightening, must be exposed. The inner plates are then only grounded by means of the aforementioned Lifting tongs so that the molded bodies 8 are unloaded. The moldings 8 are laterally in the longitudinal direction up the rails. Pie inner plates can be

then easily remove it completely from the track area.

In addition to the advantages already mentioned, the existing rail-level spell transition also has the further advantage that inner and outer panels of the same type are used for all types of rails and level crossing types can. To adapt the connection of these plates to the different rail profiles, it is only necessary ! dig to adapt the profiling of the molded body 8. Also the

«Λ The mounting height of the panels can be easily added be true that you have the support surface 10 for the plates

Provides 8 and 9 at a corresponding height on the molded bodies.

Claims (4)

Λ 37 021 b k - 163 ..... February 19, 1971. "." * "'· ·;. ·. *:. Protection claims 1. / Shaped body for rail level crossing ^ nit on both sides of the rails laid panels, of which at least the panels lying within the rails of a track can be supported via plate projections and molded bodies on the rail foot and on the rail head, characterized by Support surfaces that can be placed on the rail head and the rail foot on one of its long sides and by a groove-like Recess on the opposite long side 2. Shaped body according to claim 1, characterized in that the groove-like recess has a lower Laßerfläche (10), which can be aligned parallel to the rail plane. 3. Shaped body according to claim 1 or 2, characterized in that it (8,9) consists of plastic. 4. Shaped body according to claim 1 or 2, characterized in that that it (8,9) consists of glued oak. 6305245H7.74