TW200300811A - Device for the lateral support of a rail - Google Patents

Abstract

The present invention relates to a device for the lateral support of a rail (S) having a supporting element (2) which in the mounting position, abuts laterally against the rail (S) and having an adjusting element (3) which in the mounting position abuts against the supporting element (2) with its one supporting surface (13) and supports this by means of its second supporting surface (12) laterally at a fixed stop surface (25), wherein the supporting surface (13) of the adjusting element (3) assigned to the supporting element (2) is aligned obliquely with respect to the stop surface (25) in the direction of the longitudinal profile (L) of the rail (S) to be supported and in the mounting position, a connection is made between the adjusting element (3) and the supporting element (2) through which any displacement of the adjusting element (3) and the supporting element (2) relative to one another is prevented. The device according to the invention makes it possible to improve a fixing apparatus or the components used therein such that the track gauge can be adjusted simply and nevertheless safely.

Description

200300811 month g-ming (the technical field, surface technology, content, implementation, and simple drawings of the country that has been identified by the country of invention) Regarding the support of the iron anchor seated on a fixed base. This fixed base is also known as a “fixed anchorage”, which is in contrast to the rails formed by the loose ballast gravel, and does not exhibit flexibility by itself. I: Prior Art Background of the Invention The side support of an iron anchor seated on such a fixed base is generally completed by means of a support device, which is located between the 15 feet of the iron anchor base and a stopper On both sides of the rail footing, the stoppers are arranged laterally at a distance from the iron footing on each side. These support devices are fixed to the fixed base by suitable fixings, usually screws. This fixing element is also usually used to clamp the spring element, and the impulse element exerts a holding force in the direction of the fixed base on the rail foot. Depending on the side profile of the base and the fixtures used, additional support and fixtures are required to properly align and hold the iron. Known fixing systems ensure the secure holding of the rails of the track, even at the highest load levels occurring, for example, at high speeds. Since a large number of components are required at each individual fixing point, the manufacturing and installation costs of this fixing system are considerable. The conventional fixing system of the type described above for fixing rails to a fixed base requires a large number of structural elements. As a result, it is very difficult to continue the E1 page (if the page is not enough, please note and face 顚) 20 200300811 发明, description of the invention

ίο 15 The correct distance adjustment can be completed. This adjustment of the holding distance may become necessary when the accuracy of the concrete sleepers generally used to support the rails is not sufficient, or when the dimensions of other fixing and supporting elements deviate. Similarly, after operating for a certain period of time, the segment that bears a particularly high load may need to be readjusted to the rail spacing that constitutes the gauge of this particular segment. In this example, the complexity of the known fixing system due to most of the components has led to the replacement of the entire set of fixing systems when the gauge needs to be adjusted again due to wear. This approach not only results in considerable costs in assembly, but also incurs considerable costs in purchasing new replacement structural elements. Attempts have been made to reduce the cost of the first description by using adjustable rail fasteners, which are used for segments where the iron bearing is subjected to lower loads. For these segments, they are usually fixed to wooden sleepers supported in a gravel track bed. Due to the damping properties of the sleepers and the gravel bed, expensive damping plates, such as are necessary for fixing rails to fixed rails, can be eliminated. By using an eccentric or equivalent adjustment element, the gauge can be adjusted relatively easily and accurately with this type of iron holder. However, the practical application of such a simple adjustment device to a fixing system such as a fixed iron to a fixed track has failed. Since there are a large number of individual components, the tilt of the structural components of each fixing system occurs rapidly. In this method, adjustment of the gauge is severely hampered or completely impossible.

[Summary of the Invention] The purpose of the present invention is to improve the fixing device or structural element used in the conventional technology based on the conventional technology described previously, so that it can easily but continue to the next page. Please note and use the continuation page) 20 200300811 发明, invention description Adjust the grip safely. 5 10 In one aspect, the above-mentioned object of the present invention can be achieved by a device for supporting an iron holder, the device is provided with a supporting element, the supporting element is laterally abutted against the iron holder at the installation position, and an adjusting element is provided, the The adjustment element uses its support surface in the mounting position to abut the support element and laterally supports the support element on a fixed stop surface by its second support surface, wherein the adjustment element assigned to the support element The support surface is aligned obliquely with respect to the stop surface in the direction of the longitudinal side of the iron rod being supported, and in the installation position, a connection is established between the adjustment element and the support element, and through this connection, Prevent any relative displacement of the adjustment element and the support element relative to each other. 15 Description of the invention ft page On the other hand, the problem previously pointed out can be solved by a device that fixes the rails to a fixed base in which a seat bed formed by a lateral stop delimitation is formed for use in For each fixed iron handle, the seat bed at least cooperates with the supporting device constructed in accordance with the present invention. The supporting device is in the installed position and abuts laterally against the fixed iron handle for each load. The individual stop surfaces of the pieces laterally support the individual iron handles, and have fixing elements for fixing the rails to the base. The present invention is based on the concept of arrangement. There is usually an adjusting element for side-supporting the iron anchor on the fixed rail between the stop surfaces of the fixed stop. The adjusting element determines the distance between the supporting element and the supporting element. Different from the conventional technology, the supporting element according to the present invention no longer directly abuts the stop surface in the installation position, but passes through an intermediate member (ie, the adjusting element). 0 Continued page (when the invention description page is insufficient, Please note and use the continuation page) 20 200300811 发明 、 Explanation of the invention

ίο 15 to support the stop surface. Viewed from above, this adjustment element usually has a wedge-shaped profile, in which the support surface aligned in the longitudinal direction of the fixed iron holder and assigned to the support element is obliquely aligned with respect to the support surface, which generally runs in the direction of the rails The vertical is substantially parallel. In this way, the adjustment element can be easily transferred from the position where the distance between the support element (that is, the iron handle) and the support surface is the smallest, to the position where the distance is the largest. Naturally, most other adjustment positions can be defined between this extreme position of the adjustment element, individually assigned to different distances between the rail and the stop surface, and therefore assigned different holding distances. Since the distance is adjusted by an adjusting element according to the present invention, the adjusting element moves along the support surface, and the number of structural elements affected by the adjusting movement is reduced to a minimum. Thus, when using the support device according to the present invention, the risk of impossible adjustment of the track due to the tilting or other obstruction of any structural element no longer exists. It is important for the present invention that after the installation is completed, the connection between the support element and the adjustment element is so stable that any unnecessary relative movement between the two elements can be avoided. The connection is more appropriately constructed so that the connection can also be released after the support member has been loosened, or at the same time the support member has been loosened. For example, the latter is facilitated by the fact that the adjustment element is indeed connected to the support element at the installation position. This positive connection can be established. For example, by adjusting the element it is assigned to the support element. The support surface has at least one notch, and is mounted on the support element in the installation position

0 Continued pages (Please note and use continuation pages when the invention description page is not enough.) 9 20 200300811 Invention description 玖, one of the corresponding parts is definitely connected. In this way, several notches can be constructed on the support surface, on the one hand, to improve the steps so that adjustment can be completed, on the other hand, to improve the shape locking, so that it can reliably bear high support forces . In this way, the notches should be arranged at equal distances so that the distance between the iron holders can be easily adjusted.

When replacing or supplementing the installation state, one of the adjustment element and the support element is firmly connected, and the adjustment element may be frictionally connected to the support element in the form of a force lock in the installation position. [Brief description of the drawings] ίο Other advantageous embodiments of the present invention are detailed in the scope of the attached patent application, and a related embodiment is illustrated in more detail by drawing. The first figure is a perspective view of the device supporting the rails. Figure 2 is a plan view of the device; and Figure 15 is a cross section of a device for fixing a rail in cooperation with the device shown in Figures 1 and 2; the section is the cross section of the longitudinal extension of the iron anchor . I: Embodiment 1 The device 1 for supporting a railway track S shown in the drawing 1 has a supporting element 2 20 and an adjusting element 3. The supporting element 2 has a first supporting surface 4 which is assigned to the foot of the rail S. It extends in a longitudinal direction L substantially parallel to the rail S. The supporting element 2 is assigned to one side of the adjusting element 3 to form a second supporting surface 5 which is defined as an inclined plane with respect to the longitudinal direction L. In this way, 0 continuation pages (if the invention description page is insufficient, please note and use the continuation page) 10 200300811

5 10 15 The imaginary extensions of the supporting surfaces 4 and 5 of the two supporting elements 2 intersect at an acute angle. The second supporting surface 5 extends in a slanted manner, forming a zigzag counterpart which is not visible here, and this counterpart extends to substantially the entire height of the support surface 5. Each of the two supporting surfaces 4 and 5 is formed by the outer side of the leg portion 6, which is a part formed by the boundary of the center plate 7 and is projected downward from this. The feet which are not visible here form the second supporting surface 5 of the supporting element 2, which deviates from the vertical line at an acute angle from the edge of the plate 7, so that its free end lies in the area covered by the plate 7. Symmetrical to a cross section of the first support surface 4 extending through the center line M of the center plate 7 and in the longitudinal direction of the center plate 7 is allocated to one and a half of the first support surface 4 with a center on this center line The long hole opening 8 extends in the cross section of the first support surface 4. In addition, the central plate 7 is adjacent to the edge area of the first support surface 4 and is provided with a guide groove 9 and a support groove 10. The guide groove 9 The arrangement with the support grooves 10 is also a symmetrical center line. In a similar manner, the edge region of the central plate 7 adjacent to the second support surface 5 is symmetrically provided with two support seats. When viewed from above, the adjusting element 3 has a tapered profile, so that it faces away from the first support surface 12 of the support element 2 and runs parallel to the first support surface 4 of the support element 2. The second supporting surface 13 is formed on the side of the adjusting element 3 which is assigned to the supporting element 2, and in contrast, it goes to the second supporting surface 5 of the parallel supporting element 2. Therefore, the imaginary extensions of the supporting surfaces 12 and 13 of the adjusting element 3 intersect at the same acute angle / 3, that is, the supporting surface of the supporting element 2

0 Continued pages (Please note and use continuation pages when the invention description page is insufficient.) 11 20 200300811

发明 、 Explanation of the invention The imaginary extension of 4 and 5 is an acute angle which intersects on the other side. As in the way of supporting several pieces 2, the two supporting surfaces 12 and 13 of the adjusting element 3 are formed by the outer sides of the feet 14 and 15 formed opposite to each other, and each foot is on the-side of the central plate 16. In this way, The support surface 13 assigned to the support element 2 is set to be an inclined plane with respect to the vertical plane, so that it not only follows the direction of the longitudinal extension of the iron anchor s, hereinafter referred to as "longitudinal extension one", but also parallel to the support element 2 viewed from the vertical The second support surface 5. The first support surface 12 of the adjusting element 2 is also set to an inclined plane with respect to the vertical plane, so that it deviates from the vertical plane from the edge of the central plate 16, so that its free end is located in the central plate 16 The area of the second support surface 13 of the 7L piece 3 is adjusted to be equidistantly spaced and adjacent to each other in the form of a notched 17 in the form of a sawtooth, which substantially covers the entire height of the support surface 13. In this way, the adjustment The length L of the element 3 is greater than the length of the supporting element 2. In addition, along the supporting table ㈣ 15, a mark 18 is marked on the central plate 16 of the adjusting element 3, and each pitch is equivalent to a certain number of notches 17. The length of a center mark 19 indicates the center of the support surface 13. In a similar manner, the support element 2; the center of the second support surface 5 of 2 is represented by a center mark 20 of one of the central plates 7 where the support element 2 is present. Installation of the iron handle S—the traditional construction of the sleeper 21 made of concrete with a fixed base is not shown here—the damping plate 22 made of miscellaneous materials is first placed on the bed of the sleeper 21 bed, and the rail S is then placed On a pressure plate 23 mounted on a damping plate 22. _Next page (when the invention description page is insufficient, please note the sickle page) 12 20 200300811

Description of the invention The supporting element 2 assigned to the first device 1 on the outer side A of the iron anchor S is then placed on the foot of the rail F, and the relevant adjusting element 3 is then embedded in the supporting element 2 to extend on the inclined plane. The space between the second support surface 5 and the stop surface 25 formed outside of the lateral stop 24 of the sleeper 21. The notch on the support surface 13 of the adjustment element 3 is thus engaged with the corresponding part existing on the second support surface 5 of the support element 2, so that the adjustment element 3 and the support element 2 are adjusted after the adjustment element 3 is adjusted to the position of the prescribed holding distance. There is a truly effective connection between them in the longitudinal direction L. 15 In this position, the second supporting surface 12 of the adjusting element 3 abuts the stopping surface 25 of the stopping member 24. After the supporting element 2 is fixed by a screw passing through the long-hole opening 8, it is ensured that the adjusting element 3 does not have an unnecessary displacement, and a positive connection is generated. As a result of the support surface 13 and the support surface 5 being inclined with respect to the vertical surface, it is also ensured that the adjustment element 3 is firmly pressed in the vertical direction in the direction of the base of the sleeper 21. In a similar manner, the inner side I of the rail S is supported by the second device 1 and the spring clamping element 27 is compressed in a known manner by screws 26. After the device is completed, the foot F of the rail S is at The direction of the sleeper 21 applies a pressing force. If the track S needs to be readjusted due to the result of abrasion, the fixed screw 26 must be loosened. By moving the position of the adjusting element 3, the position of the track S can be adjusted so that the correct track can be established again. . [Schematic description] Figure 1 is a perspective view of the device supporting the iron handle; 0 Continued pages (when the description page of the invention is insufficient, please note and use the continued page) 13 200300811 Invention Description $

发明. Description of the invention Fig. 2 is a top view of the device; and Fig. 3 is a cross section of a device for fixing an iron rod in cooperation with the device shown in Figs. 1 and 2, which is the direction in which the iron rod extends longitudinally. Cross-section. 5 [Schematic representation of the main components of the diagram] 1 Device for supporting the rail S 24 Stopper 2 Supporting component 25 Supporting surface 3 Adjusting component 26 Screw 4 First supporting surface 27 Clamping component 5 Second supporting surface S Iron anchor 6 Leg A Outside of iron anchor S 7 Central plate F Base of iron anchor S 8 Long hole opening I Inside of iron anchor S 9 Guide groove L Longitudinal 10 Support groove M Center line 11 Support base 12 Support surface 13 Supporting surface 14 Foot 15 Foot 16 Central plate 17 Notch 18 Mark 19 Center mark 20 Center mark 21 Sleeper 22 Damping plate 23 Pressure plate 14

Claims (1)

200300811 Scope of patent application and application 1. A rail (s) ❹ support device having a support element (2), which is laterally abutted against the iron handle (s) at the installation position, and has a withered 7L piece (3) In the installation position, the support element (2) is tightly punished with a support surface (13), and the support element is laterally supported to a fixed stop surface (25) by its second support surface (5 12). ), Wherein the support surface (13) of the adjustment element (3) allocated to the support element (2) is relative to the stop surface in the direction of the longitudinal side (L) of the supported iron handle (s) (25) while being aligned obliquely, and in the women's clothing position, a connection is established between the adjustment element (3) and the support element (21), and the adjustment element (3) and the support are prevented through the connection Any relative displacement of the elements (2) from each other. 2 · If the scope of patent application is 帛! In the device of the item, in the mounting position, the adjusting element (3) is indeed connected to the supporting element (2). 1 As stated in the device of the patent scope item 2, wherein the adjusting element (3) has at least one notch (17) on the supporting surface (13) allocated to the supporting element 15 (2) It is indeed connected with a corresponding part constructed in one of the supporting elements (2). 4. The device according to item 2 or 3 of the patent application scope, wherein the support surface (13) is configured with a plurality of notches (17). 20 5. The device according to item 4 of the scope of patent application, wherein the notches (17) are arranged at equal intervals. 6. The device according to item 2 or 3 of the scope of patent application, wherein the notch (17) is constructed to form a tooth shape. Such as the device of the 6th patent scope, in which the dentate system structure • Human page (Shenkou 円 Patent scope page is insufficient, please note and make the title page) 200300811 Pick up patent scope, patent scope The continuation is in a jagged form. 8. The device according to claim 2, 3, 4 or 5, wherein the notch is constructed in a wave-like form. 9. The device according to any one of claims 1 to 8, wherein the adjusting element (3) is frictionally connected to the supporting element (2) at the position of the women's clothing. 10 · If the scope of patent application is the first! The device according to any one of 9 to 9, wherein in the women's clothing position, the adjusting element (3) is connected to the supporting element (2) in a force-locking manner. 10 u · The device according to any one of claims 1 to 10 in the scope of patent application, wherein in the installation position, the supporting element (2) has on its side a supporting surface (1) assigned to the adjusting element (3) ( 5). I2. The device according to item 11 of the scope of patent application, wherein the support surface (5) runs parallel to the support surface 15 (13) of the adjustment element (3) to which it is assigned. 13. · A device according to any one of items 2 to 10 and items 丨 丨 or ^ of the scope of patent application, wherein a plurality of corresponding parts are constructed on the supporting surface (5). The recess on the supporting surface (13) is 〇2020. The device according to any one of claims 1 to 13, wherein the adjusting element (3) is constructed to form a wedge shape when viewed from above. 15 · —A device for fixing the rails (S) on a fixed base, wherein a bed defined by a lateral stop (24) is formed on each fixed rail. 'The device is in the installed position On the page, there is a continuation page such as 0 (please note and use the continuation page when the patent application page is not enough) 16 200300811 For the scope of patent application, please construct the device constructed in any one of items 1 to 14 (0, the device ⑴ laterally abuts the fixed ㈣ (s), for each individual stopper ( 24)) The upper side abuts on the individual iron holder (determining the individual stop surface (25 s) of the iron holder (S) to the base, and the device has a solid element (26). 17