Railway rerailing device

Abstract

The utility model discloses a railway rerailing device, which belongs to the technical field of railway rerailing. The railway rerailing device comprises a rail body, a mounting base plate and a fixing mechanism, wherein the mounting base plate is fixed to the upper end of the rail body through the fixing mechanism, the upper end of the mounting base plate is provided with a mounting groove, the inner end of the mounting groove is provided with a rerailing mechanism, the rerailing mechanism is used to rerail a railway train, the fixing mechanism comprises a mounting box, the mounting box is fixedly mounted on one side of the mounting base plate, the mounting box is hollow, a screw rod is rotatably mounted on the inner side of the mounting box, and a movable plate is threadedly mounted on the screw rod. The device rerails the railway train through the rerailing mechanism, and the device is fixed by the fixing mechanism in cooperation with the rail body, so as to avoid the device from moving during the rerailing work and affecting the rerailing work, thereby enhancing the stability of the device, avoiding accidents, and having strong practicality.

Description

Technical Field

[0001] The utility model relates to the field of railway rerailing, in particular to a railway rerailing device. Background Art

[0002] A railway train is a vehicle that runs on a railway track, usually composed of multiple carriages. It is one of the important modern means of transportation for humans. In a traffic accident, a train may deviate from the railway track. When retracking a railway train, a retracking device must be used to return it to its original position. When the railway retracking device is used, it is often placed on the railway track and retracks the railway train. The existing railway retracking device cannot provide fixed support for the device itself when placed on the railway track. When the railway retracking device is retracking, the device may be displaced, which affects the retracking work and may even cause inconvenient accidents. How to improve these problems has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0003] In order to make up for the above shortcomings, the utility model provides a railway rerailing device, which aims to improve the existing railway rerailing device. When placed on the railway track, the device itself cannot be fixed and supported. When the railway rerailing device is working, the device may be displaced, which affects the rerailing work and may even cause inconvenient accidents.

[0004] The utility model is implemented as follows: a railway rerailing device comprises a rail body, a mounting base plate and a fixing mechanism, wherein the mounting base plate is fixed to the upper end of the rail body through the fixing mechanism, a mounting groove is arranged at the upper end of the mounting base plate, a rerailing mechanism is installed at the inner end of the mounting groove, and the rerailing mechanism is used to rerail a railway train.

[0005] In the preferred technical scheme of the present utility model, the fixing mechanism includes an installation box, the installation box is fixedly installed on one side of the installation base plate, the installation box is hollow, a screw rod is rotatably installed on the inner side of the installation box, a movable plate is threadedly installed on the screw rod, and two groups of movable plates are provided, the movable plates are threadedly installed on both ends of the screw rod and the threads at both ends of the screw rod are arranged in opposite directions, a clamping block is fixedly installed on the bottom end of the movable plate, and a movable groove matching the movable plate is provided at the bottom end of the installation box, and the rotation of the screw rod causes the movable plate to drive the clamping block to move, so that the two groups of clamping blocks clamp the rail body, so that the device is fixed and the stability effect is enhanced.

[0006] In a preferred technical solution of the utility model, a motor is installed on one side of the installation box, and the screw rod is driven by the motor.

[0007] In the preferred technical solution of the utility model, sliders are fixedly installed on both sides of the movable plate, and sliding grooves are arranged on both sides of the inner wall of the installation box, and the sliders are slidably connected in the sliding grooves.

[0008] In a preferred technical solution of the utility model, an anti-slip pad is fixedly installed on one side of the clamping block.

[0009] In the preferred technical solution of the present utility model, the anti-skid pad is elastically arranged and has anti-skid patterns on one side to enhance the fixing effect.

[0010] In a preferred technical solution of the utility model, the fixing mechanism is provided in multiple groups.

[0011] In the preferred technical solution of the utility model, the rerailing mechanism includes a hydraulic cylinder, which is installed on one side of the mounting groove, a mounting block is installed at the output end of the hydraulic cylinder, the mounting block is provided with a groove, a second hydraulic cylinder is installed at the inner end of the groove, and a top plate is installed at the output end of the second hydraulic cylinder. The railway train is lifted up by the second hydraulic cylinder and the top plate, and the positions of the mounting block and the top plate are changed by the hydraulic cylinder.

[0012] In the preferred technical solution of the utility model, a guide groove is arranged inside the installation groove, a guide block is fixedly mounted on one side of the installation block, and the guide block is slidably connected in the guide groove.

[0013] The beneficial effects of the utility model are as follows: the utility model obtains a railway rerailing device through the above design. When in use, the installation base plate is placed on the upper end of the rail body, and the motor drives the screw rod. The screw rod rotates so that the moving plate drives the clamping block to move, so that the two groups of clamping blocks clamp the rail body, so that the device is fixed and the stability effect is enhanced. The second hydraulic cylinder cooperates with the top plate to lift the railway train, and the hydraulic cylinder changes the position of the installation block and the top plate, so that the top plate rerails the railway train. The device rerails the railway train through the rerailing mechanism, and fixes the device through the fixing mechanism in cooperation with the rail body, so as to avoid the movement of the device during the rerailing work and affect the rerailing work, enhance the stability of the device, avoid accidents, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1This is a schematic diagram of the structure of a railway rerailing device provided by an embodiment of the utility model;

[0016] Figure 2 A schematic diagram of the oblique structure provided for an embodiment of the utility model;

[0017] Figure 3 Another oblique structural schematic diagram provided for an embodiment of the utility model;

[0018] Figure 4 A schematic diagram of the internal structure provided for an embodiment of the utility model;

[0019] Figure 5 for Figure 4 Enlarged view of position A in the middle.

[0020] In the figure: 100-rail body; 200-mounting base plate; 201-mounting groove; 202-guide groove; 300-fixing mechanism; 310-mounting box; 311-movable groove; 312-slide groove; 320-motor; 330-screw rod; 340-movable plate; 341-slider; 350-clamping block; 360-anti-slip pad; 400-retracking mechanism; 410-hydraulic cylinder; 420-mounting block; 421-groove; 430-second hydraulic cylinder; 440-top plate; 450-guide block. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 5 The utility model provides a technical solution: a railway rerailing device, including a rail body 100, a mounting base plate 200 and a fixing mechanism 300, the mounting base plate 200 is fixed to the upper end of the rail body 100 by the fixing mechanism 300, the upper end of the mounting base plate 200 is provided with a mounting groove 201, the inner end of the mounting groove 201 is installed with a rerailing mechanism 400, and the rerailing mechanism 400 is used to rerail a railway train.

[0023] In some specific implementation schemes, the fixing mechanism 300 includes an installation box 310, which is fixedly installed on one side of the installation base plate 200. The installation box 310 is hollow, and a screw rod 330 is rotatably installed on the inside of the installation box 310. A movable plate 340 is threadedly installed on the screw rod 330. There are two groups of movable plates 340, and the movable plates 340 are threadedly installed on both ends of the screw rod 330 and the threads at both ends of the screw rod 330 are arranged in opposite directions. A clamping block 350 is fixedly installed on the bottom end of the movable plate 340, and a movable groove 311 is arranged at the bottom end of the installation box 310 to cooperate with the movable plate 340. The rotation of the screw rod 330 causes the movable plate 340 to drive the clamping block 350 to move, so that the two groups of clamping blocks 350 clamp the rail body 100, so that the device is fixed and the stability effect is enhanced.

[0024] In some specific implementation schemes, a motor 320 is installed on one side of the installation box 310 , and the screw rod 330 is driven by the motor 320 .

[0025] In some specific implementation schemes, sliders 341 are fixedly installed on both sides of the movable plate 340 , and slide grooves 312 are provided on both sides of the inner wall of the installation box 310 , and the sliders 341 are slidably connected in the slide grooves 312 .

[0026] In some specific implementation schemes, an anti-skid pad 360 is fixedly mounted on one side of the clamp block 350 .

[0027] In some specific embodiments, the anti-skid pad 360 is elastically arranged and has anti-skid grooves on one side to enhance the fixing effect.

[0028] In some specific implementation schemes, the fixing mechanism 300 is provided in multiple groups.

[0029] In some specific implementation schemes, the rerailing mechanism 400 includes a hydraulic cylinder 410, which is installed on one side of the mounting groove 201. A mounting block 420 is installed at the output end of the hydraulic cylinder 410. The mounting block 420 is provided with a groove 421. A second hydraulic cylinder 430 is installed at the inner end of the groove 421. A top plate 440 is installed at the output end of the second hydraulic cylinder 430. The railway train is lifted by the second hydraulic cylinder 430 in cooperation with the top plate 440, and the positions of the mounting block 420 and the top plate 440 are changed by the hydraulic cylinder 410.

[0030] In some specific implementation schemes, a guide groove 202 is provided inside the installation groove 201 , and a guide block 450 is fixedly installed on one side of the installation block 420 , and the guide block 450 is slidably connected in the guide groove 202 .

[0031] Working principle: When in use, the mounting base plate 200 is placed on the upper end of the rail body 100, and the motor 320 drives the screw rod 330. The screw rod 330 rotates so that the movable plate 340 drives the clamping block 350 to move, so that the two groups of clamping blocks 350 clamp the rail body 100, so that the device is fixed and the stabilization effect is enhanced. The second hydraulic cylinder 430 cooperates with the top plate 440 to lift the railway train, and the hydraulic cylinder 410 changes the position of the mounting block 420 and the top plate 440, so that the top plate 440 can re-track the railway train.

[0032] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A railway rerailing device, comprising a rail body, characterized in that: The cam is provided with a plurality of mounting plates, the plurality of mounting plates being provided with a plurality of mounting plates, the plurality of mounting plates being provided with a plurality of mounting plates and a plurality of mounting plates being provided with a plurality of mounting plates.

2. A railway rerailing device according to claim 1, characterized in that: A motor is installed on one side of the installation box, and the screw rod is driven by the motor.

3. A railway rerailing device according to claim 1, characterized in that: Slide blocks are fixedly installed on both sides of the movable plate, and slide grooves are arranged on both sides of the inner wall of the installation box, and the slide blocks are slidably connected in the slide grooves.

4. The railway rerailing device according to claim 1, characterized in that: An anti-skid pad is fixedly mounted on one side of the clamping block.

5. A railway rerailing device according to claim 4, characterized in that: The anti-skid pad is elastically arranged and has anti-skid patterns on one side.

6. The railway rerailing device according to claim 1, characterized in that: The fixing mechanism is provided in multiple groups.

7. The railway rerailing device according to claim 1, characterized in that: A guide groove is arranged inside the installation groove, a guide block is fixedly mounted on one side of the installation block, and the guide block is slidably connected in the guide groove.

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