Universal turnout rerailer

Abstract

The utility model relates to the technical field of rerailer equipment in railway rescue equipment, in particular to a general turnout rerailer which comprises a rerailer and a cushion block, the rerailer and the cushion block are arranged in a clamping mode, and the cushion block is of a plate-shaped structure. The rerailer comprises a guide rib, a panel, a first longitudinal rib, a second longitudinal rib, a third longitudinal rib, a fourth longitudinal rib, a first transverse rib, a second transverse rib, a third transverse rib, a fourth transverse rib, a tail cross arm and a tail transverse rib, the guide rib is arranged on one side of the top face of the rerailer, the first longitudinal rib, the second longitudinal rib, the third longitudinal rib and the fourth longitudinal rib are sequentially arranged at the bottom of the panel from left to right, and the tail cross arm is fixedly connected to the bottom of the tail of the panel. The tail transverse rib is fixedly connected with the tail of the panel; when the device is used, the device can be suitable for different turnout guard rail types and extending lengths, steel rail models and guard rail types are not limited, the structure at the position of a fishplate is effectively avoided, the device can be relatively and fixedly installed, the conditions of movement, instability, incapability of installation and the like are avoided, the rerailing rescue efficiency is greatly improved, and the derailing accident in railway transportation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of replacer equipment in railway rescue equipment pulling and restoring method equipment, in particular to a general turnout replacer. Background Art

[0002] In railway transportation, derailment accidents occur frequently, especially in the turnout area. Currently, there are 187 types of turnouts on the register, including single-opening, symmetrical, double-track, crossover, combined, etc. Due to the complex structure, including key parts such as switch points and frog hearts, it is difficult to handle derailment accidents in these parts. Once derailment occurs, traditional replacers are often difficult to effectively handle. The turnout replacer needs to cooperate with the guard rail to achieve the function of restoring the track. Due to the different types and extended lengths of the guard rails of each turnout, and the fishplate structure at the extended end of the guard rail, the existing turnout replacers cannot be applied. At the same time, during the use process, problems such as crosstalk, instability, and inability to install often occur, seriously affecting the operation efficiency and safety.

[0003] In order to solve the above problems, it is urgent to develop a general-purpose turnout replacer. Content of the Utility Model

[0004] The purpose of the utility model is to provide a general turnout replacer to solve the above problems.

[0005] To achieve the above purpose, the following technical solutions are provided:

[0006] A general turnout replacer, which is used in cooperation with sleeper ties, track pads, steel rails, and guard rails, includes: a replacer and a cushion block. The replacer is clamped with the cushion block. The cushion block is a plate-like structure, and its thickness is the same as that of the track pad. One side of it is provided with a track pad avoidance groove, and the inner contour of the track pad avoidance groove is meshed with the outer contour of the track pad. The other side of the cushion block is provided with a beveled edge at the missing corner, and its inclination angle is the same as that of the replacer. The replacer includes: a guiding rib, a panel, a first longitudinal rib, a second longitudinal rib, a third longitudinal rib, a fourth longitudinal rib, a first transverse rib, a second transverse rib, a third transverse rib, a fourth transverse rib, a tail crossbar, and a tail transverse rib. The panel is a triangular arch structure, and a guiding rib is provided on one side of its top surface. The first longitudinal rib, the second longitudinal rib, the third longitudinal rib, and the fourth longitudinal rib are sequentially arranged at the bottom of the panel from left to right. The tail crossbar is fixedly connected to the bottom of the tail of the panel. The tail transverse rib is fixedly connected to the tail of the panel. The first transverse rib is arranged in the middle of the first longitudinal rib and the second longitudinal rib. The second transverse rib is arranged in the middle of the second longitudinal rib and the third longitudinal rib. The third transverse rib is arranged at the middle of the first longitudinal rib and the tail of the longitudinal rib. The fourth transverse rib is arranged at the tail of the second longitudinal rib and the third longitudinal rib.

[0007] Preferably, observation holes are opened on the first longitudinal rib, the second longitudinal rib, the third longitudinal rib, and the fourth longitudinal rib, and at least two layers of stepped structures are provided at the tail ends of the first longitudinal rib, the second longitudinal rib, the third longitudinal rib, and the fourth longitudinal rib.

[0008] Preferably, the front ends of the first longitudinal bar and the second longitudinal bar respectively extend to the left and right ends at the bottom of the panel, and a groove-shaped structure formed between the front ends of the first longitudinal bar and the second longitudinal bar and the panel is clamped with the guard rail.

[0009] Preferably, the spacer block is clamped with the track tie plate, and the groove-shaped structure formed by the tail cross bar and the first longitudinal bar, the second longitudinal bar, the third longitudinal bar and the fourth longitudinal bar is exactly clamped on the spacer block.

[0010] Preferably, the guiding bar extends from one side of the tail of the panel to the other side of the head of the panel and intersects with the other side of the head of the panel.

[0011] Preferably, the thickness of the spacer block is the same as the thickness of the track tie plate, the inner contour of the avoidance groove of the track tie plate is matched with the outer contour of the track tie plate and meshes with each other, and the inclination angle of the inclined edge of the missing corner on the other side of the spacer block is the same as the inclination angle of the replacer.

[0012] The beneficial effects of the utility model are as follows:

[0013] When the device is in use, it can be applicable to different types and extended lengths of switch guard rails, regardless of the rail type and guard rail type, effectively avoid the structure at the fishplate, can be relatively fixedly installed, and will not occur situations such as displacement, instability, and inability to install, greatly improving the efficiency of derailment rescue.

[0014] It solves the problem that in railway transportation, derailment accidents occur, especially in the switch area. Currently, there are 187 types of switches on the register, including single turnout, symmetrical, double, crossover, combined, etc. Due to the complex structure, including key parts such as switch points and frog hearts, it is difficult to handle derailment accidents at these parts. Once derailment occurs, traditional replacers are often difficult to effectively respond. The switch replacer needs to cooperate with the guard rail to achieve the function of derailing. Due to the different types and extended lengths of each switch guard rail, and the fishplate structure at the extended end of the guard rail are all different, the existing switch replacers cannot be applicable, and at the same time, situations such as displacement, instability, and inability to install often occur during use, seriously affecting the operation efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Isometric view of the replacer of the utility model Figure 1 ;

[0016] Figure 2 Isometric view of the replacer of the utility model Figure 2 ;

[0017] Figure 3 Isometric view of the replacer of the utility model Figure 3 ;

[0018] Figure 4 Schematic structural view of the spacer block of the utility model;

[0019] Figure 5 This is a schematic structural diagram of the spacer block and the track tie plate of the present utility model;

[0020] Figure 6 This is a schematic structural diagram of an embodiment of the present utility model;

[0021] The reference numerals shown in the figure are:

[0022] 10 - Repositioner, 101 - Guide rib, 102 - Panel, 103 - First longitudinal rib, 104 - Second longitudinal rib, 105 - Third longitudinal rib, 106 - Fourth longitudinal rib, 107 - First transverse rib, 108 - Second transverse rib, 109 - Third transverse rib, 110 - Fourth transverse rib, 111 - Tail cross support, 112 - Tail transverse rib, 113 - Switch sleeper slot, 114 - Observation hole;

[0023] 20 - Spacer block, 201 - Track tie plate avoidance groove;

[0024] 301 - Track tie plate, 302 - Switch sleeper, 303 - Rail, 304 - Guard rail. Specific implementation manner

[0025] The following is a detailed description of this design solution in conjunction with the accompanying drawings.

[0026] A general switch repositioner, which is used in cooperation with the switch sleeper 302, the track tie plate 301, the rail 303 and the guard rail 304, includes: a repositioner 10 and a spacer block 20. The repositioner 10 is snap - connected with the spacer block 20 to meet the installation and use requirements of different extension lengths of trough - type and H - type guard rails 304. The spacer block 20 is of a plate - like structure, and a track tie plate avoidance groove 201 is provided on one side thereof. The other side of the spacer block 20 is provided with a beveled edge at the missing corner. The repositioner 10 includes: a guide rib 101, a panel 102, a first longitudinal rib 103, a second longitudinal rib 104, a third longitudinal rib 105, a fourth longitudinal rib 106, a first transverse rib 107, a second transverse rib 108, a third transverse rib 109, a fourth transverse rib 110, a tail cross support 111 and a tail transverse rib 112. The panel 102 is of a triangular arch structure, and a guide rib 101 is provided on one side of its top surface. The first longitudinal rib 103, the second longitudinal rib 104, the third longitudinal rib 105 and the fourth longitudinal rib 106 are sequentially arranged at the bottom of the panel 102 from left to right. The tail cross support 111 is fixedly connected to the bottom of the tail of the panel 102. The tail transverse rib 112 is fixedly connected to the tail of the panel 102. The tail cross support 111 is provided at the horizontal plane of the bottom of the switch sleeper slot 113 at the position of the tail transverse rib 112 to increase the vertical limit and contact area between the repositioner 10 and the switch sleeper 302 and improve stability. The first transverse rib 107 is arranged in the middle of the first longitudinal rib 103 and the second longitudinal rib 104. The second transverse rib 108 is arranged in the middle of the second longitudinal rib 104 and the third longitudinal rib 105. The third transverse rib 109 is arranged at the tail of the first longitudinal rib 103 and the longitudinal rib. The fourth transverse rib 110 is arranged at the tail of the second longitudinal rib 104 and the third longitudinal rib 105 to increase the overall force stability.

[0027] In some embodiments, observation holes 114 are provided on the first longitudinal bar 103, the second longitudinal bar 104, the third longitudinal bar 105 and the fourth longitudinal bar 106, which are used to reduce the overall weight of the replacer 10 and facilitate viewing the position through the observation holes 114 during installation and use. The tails of the first longitudinal bar 103, the second longitudinal bar 104, the third longitudinal bar 105 and the fourth longitudinal bar 106 are provided with at least two layers of stepped structures, which form a turnout sleeper slot 113 structure form with the transverse bars 112 at the tail of the panel 102 and are buckled on the adjacent turnout sleepers 302 at the end of the guard rail 304, and the slot distance meets the use requirements of different turnout sleeper 302 widths.

[0028] In some embodiments, the front ends of the first longitudinal bar 103 and the second longitudinal bar 104 respectively extend to the left and right ends at the bottom of the panel 102, and the groove-shaped structure formed between the front ends of the first longitudinal bar 103 and the second longitudinal bar 104 and the panel 102 is clamped with the guard rail 304.

[0029] In some embodiments, the spacer block 20 is clamped with the track tie plate 301, and the transverse bar 112 at the tail just fits into the groove-shaped structure formed by the first longitudinal bar 103, the second longitudinal bar 104, the third longitudinal bar 105 and the fourth longitudinal bar 106. The spacer block 20 is placed in the turnout sleeper slot 113 of the replacer 10 and is used for a track line matching the height dimension of the rail 303. A track tie plate avoidance groove 201 is provided in the middle of the spacer block 20, and the hypotenuse is aligned with the hypotenuse of the replacer 10 to increase the applicability of the replacer 10.

[0030] In some embodiments, the guiding bar 101 extends from one side of the tail of the panel 102 to the other side of the head of the panel 102 and intersects with the other side of the head of the panel 102. A fishplate avoidance structure is also provided on the side of the tail of the panel 102 close to the rail 303.

[0031] In some embodiments, the replacer 10 can be used alone or in combination with the matching spacer block 20. It is buckled with the adjacent turnout sleepers 302 at both ends of the guard rail 304 through the turnout sleeper slot 113 at the bottom, and the front-end guard rail slot is buckled with the extended guard rail 304, and the installation of the replacer 10 is completed.

[0032] In the description of this specification, the descriptions of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0033] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A general turnout rerailer, which is used in cooperation with sleeper, rail pad, rail and guard rail, is characterized in that Including: A rerailing device and a cushion block. The rerailing device is snap-connected to the cushion block. The cushion block is in a plate-like structure, with a track tie plate avoidance groove provided on one side thereof, and a chamfered bevel is provided on the other side of the cushion block. The rerailing device includes: a guiding rib, a panel, a first longitudinal rib, a second longitudinal rib, a third longitudinal rib, a fourth longitudinal rib, a first transverse rib, a second transverse rib, a third transverse rib, a fourth transverse rib, a tail cross support and a tail transverse rib. The panel is in a triangular arch structure, with a guiding rib provided on one side of its top surface. The first longitudinal rib, the second longitudinal rib, the third longitudinal rib and the fourth longitudinal rib are sequentially arranged at the bottom of the panel from left to right. The tail cross support is fixedly connected to the bottom of the tail of the panel. The tail transverse rib is fixedly connected to the tail of the panel. The first transverse rib is arranged in the middle of the first longitudinal rib and the second longitudinal rib. The second transverse rib is arranged in the middle of the second longitudinal rib and the third longitudinal rib. The third transverse rib is arranged at the tail of the first longitudinal rib. The fourth transverse rib is arranged at the tail of the second longitudinal rib and the third longitudinal rib.

2. The universal derailer for turnout according to claim 1, characterized in that, Observation holes are provided on each of the first longitudinal rib, the second longitudinal rib, the third longitudinal rib and the fourth longitudinal rib. At least two layers of stepped structures are provided at the tail ends of the first longitudinal rib, the second longitudinal rib, the third longitudinal rib and the fourth longitudinal rib.

3. The universal turnout rerailer according to claim 2, characterized in that, The front ends of the first longitudinal rib and the second longitudinal rib respectively extend to the left and right ends of the bottom of the panel. The groove-shaped structure formed between the front ends of the first longitudinal rib and the second longitudinal rib and the panel is snap-connected to the guard rail.

4. The universal turnout rerailer according to claim 3, wherein, The cushion block is snap-connected to the track tie plate. The groove-shaped structure formed by the tail transverse rib and the first longitudinal rib, the second longitudinal rib, the third longitudinal rib and the fourth longitudinal rib is exactly snap-connected to the cushion block.

5. A general turnout rerailer according to claim 4, characterized in that, The guiding rib extends from one side of the tail of the panel to the other side of the head of the panel and intersects with the other side of the head of the panel.

6. The universal derailer for turnout according to claim 1, characterized in that, The thickness of the cushion block is the same as that of the track tie plate. The inner contour of the track tie plate avoidance groove is meshed with the outer contour of the track tie plate. The inclination angle of the chamfered bevel provided on the other side of the cushion block is the same as the inclination angle of the rerailing device.

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