Rail-mounted vehicle relief fluctuation device

Abstract

The utility model relates to the field of fluctuating devices, and discloses a rail-mounted vehicle rescue fluctuating device which comprises a supporting device and an adjusting device, the supporting device is arranged at the bottom end of the adjusting device and comprises a supporting plate, and four first telescopic rods are arranged at the top end of the supporting plate in a rectangular array mode. Supporting pads are fixedly connected to the movable ends of the four first telescopic rods correspondingly, first mounting frames are fixedly connected to the positions, close to the front ends, of the two sides of the shell correspondingly, first rotating blocks are rotationally connected to the inner side walls of the two first mounting frames correspondingly, and third telescopic rods are fixedly connected to the rear ends of the two first rotating blocks; the top end of the shell is slidably connected with a sliding plate, and the front end of the sliding plate is fixedly connected with a connecting plate. According to the rail-mounted vehicle fluctuation rescue device, the overall application range of the device is effectively widened through the arrangement of the supporting device, the operation safety is effectively enhanced through the arrangement of the adjusting device, and the rail-mounted vehicle fluctuation rescue device can be carried along with a vehicle.

Description

Technical Field

[0001] The utility model relates to the field of heaving devices, in particular to a rescue heaving device for a rail vehicle. Background Art

[0002] Rail vehicle rescue heaving devices are usually used to rescue and restore the normal operation of the vehicle when a rail vehicle breaks down or an accident occurs. Most conventional rail vehicle rerailers are large, heavy, and have a large lifting height. They are suitable for rescue work after derailment of ordinary railway lines.

[0003] Although the prior art places a rail vehicle on the track by using an undulating device, the urban rail transit construction site has small limits and large curves, resulting in a limited range of use when there is no conventional track retracking device, and the line cannot be opened in a timely, safe and fast manner. Therefore, technical personnel in this field provide a rail vehicle rescue undulating device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a rail vehicle rescue heaving device, which provides a rail vehicle rescue heaving device that can be carried on the vehicle and effectively improves the overall application range of the device by setting a supporting device, and effectively enhances the operation safety by setting an adjusting device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rail vehicle rescue heaving device, comprising a supporting device and an adjusting device, wherein the supporting device is arranged at the bottom end of the adjusting device, and the supporting device comprises a supporting plate, and the top end of the supporting plate is in a rectangular array with four first telescopic rods, and the movable ends of the four first telescopic rods are respectively fixedly connected to support pads;

[0006] Through the above technical solution, by setting up a supporting device, four first telescopic rods are set at the top of the supporting plate, and by controlling the extension and retraction of the first telescopic rods, the height of the entire device can be adjusted, thereby raising the entire device and effectively improving the application range of the entire device.

[0007] Further, the adjusting device includes a shell, the two sides of the shell are respectively fixedly connected to the first mounting brackets near the front end, the two inner side walls of the first mounting brackets are respectively rotatably connected to the first rotating blocks, the rear ends of the two first rotating blocks are fixedly connected to the third telescopic rod, the top end of the shell is slidably connected to a slide plate, the front end of the slide plate is fixedly connected to a connecting plate, the top end of the connecting plate is fixedly connected to the second telescopic rod, the movable end of the second telescopic rod is fixedly connected to a placement plate, the two sides of the slide plate are respectively fixedly connected to the second mounting brackets near the rear end, the two inner side walls of the second mounting brackets are respectively rotatably connected to the second rotating blocks, and the bottom end of the shell is fixedly connected to the top end of the support plate;

[0008] Through the above technical solution, by setting the adjustment device, the entire device is moved to the bottom of the rail vehicle, and by extending the second telescopic rod, the placement plate is connected to the rail vehicle, the rail vehicle is lifted, and the third telescopic rod is retracted at the same time, the position of the rail vehicle can be translated and the rail vehicle can be moved above the rails, which effectively enhances the operation safety and can be carried on the vehicle.

[0009] Furthermore, the movable ends of the two third telescopic rods are fixedly connected to the front ends of the two second rotating blocks respectively;

[0010] Through the above technical solution, the third telescopic rod and the second mounting frame are effectively mounted.

[0011] Furthermore, the two second mounting frames are slidably connected to two sides of the shell respectively;

[0012] Through the above technical solution, the slide plate is effectively driven to move on the shell.

[0013] Furthermore, the movable ends of the four first telescopic rods respectively penetrate the upper surface of the support plate and are fixedly connected to the top of the support pad;

[0014] Through the above technical solution, the overall height of the device can be effectively adjusted.

[0015] Furthermore, the bottom end of the connecting plate is slidably connected to the top end of the shell;

[0016] Through the above technical solution, the stability of the connecting plate during support is effectively improved.

[0017] Furthermore, the two fixed ends of the third telescopic rods are respectively fixedly connected to the front ends of the two first rotating blocks;

[0018] Through the above technical solution, the third telescopic rod is effectively installed.

[0019] Furthermore, the bottom ends of the four first telescopic rod fixed ends are fixedly connected to the top end of the support plate;

[0020] Through the above technical solution, the position of the first telescopic rod is effectively fixed.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting a supporting device, four first telescopic rods are set on the top of the supporting plate. By controlling the extension and retraction of the first telescopic rods, the height of the entire device can be adjusted, thereby raising the entire device and effectively improving the application range of the entire device.

[0023] 2. In the utility model, by setting an adjustment device, the device is moved as a whole to the bottom of the rail vehicle, and by extending the second telescopic rod, the placement plate is connected to the rail vehicle, the rail vehicle is lifted, and the third telescopic rod is retracted at the same time, the position of the rail vehicle can be translated, and the rail vehicle can be moved above the rails, which effectively enhances the safety of operation and can be carried on the vehicle.

[0024] 3. In the utility model, the rescue undulating device can be applied to various derailment conditions, has a simple and light structure, is easy to carry and assemble, is simple and reliable to operate, has a low manufacturing cost, and a simple and reliable structure. Without changing the starting and recovering apex, the height of the rerailer is reduced, the operational safety and universality are enhanced, and it can be flexibly applied to various scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of a rail vehicle rescue heaving device proposed by the utility model;

[0026] Figure 2 This is a stereoscopic diagram from another perspective of a rail vehicle rescue heaving device proposed by the utility model;

[0027] Figure 3 This is a side view of a rail vehicle rescue heaving device proposed by the utility model;

[0028] Figure 4 This is a front view of a rail vehicle rescue heaving device proposed by the utility model.

[0029] Legend:

[0030] 1. Support device; 101. First telescopic rod; 102. Support plate; 103. Support pad; 2. Adjustment device; 201. Shell; 202. Second telescopic rod; 203. Placement plate; 204. First mounting frame; 205. Third telescopic rod; 206. Second mounting frame; 207. Slide plate; 208. Connecting plate; 209. First rotating block; 2010. Second rotating block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-4The utility model provides an embodiment: a rail vehicle rescue heaving device, including a supporting device 1 and an adjusting device 2, the supporting device 1 is arranged at the bottom of the adjusting device 2, the supporting device 1 includes a supporting plate 102, the top of the supporting plate 102 has four first telescopic rods 101 in a rectangular array, the movable ends of the four first telescopic rods 101 are respectively fixedly connected with supporting pads 103, by setting the supporting device 1, four first telescopic rods 101 are arranged on the top of the supporting plate 102, and by controlling the extension and retraction of the first telescopic rods 101, the height of the entire device can be adjusted to achieve the heightening of the entire device, thereby effectively improving the overall application range of the device.

[0033] The adjusting device 2 includes a housing 201, and first mounting frames 204 are fixedly connected to the front ends of both sides of the housing 201, and first rotating blocks 209 are rotatably connected to the inner side walls of the two first mounting frames 204, and the rear ends of the two first rotating blocks 209 are fixedly connected to the third telescopic rod 205, and a slide plate 207 is slidably connected to the top of the housing 201, and a connecting plate 208 is fixedly connected to the front end of the slide plate 207, and the top of the connecting plate 208 is fixedly connected to the second telescopic rod 202, and the movable end of the second telescopic rod 202 is fixedly connected to the placement plate 203, and the two sides of the slide plate 207 are at the rear The two ends are respectively fixedly connected with second mounting frames 206, and the inner walls of the two second mounting frames 206 are respectively rotatably connected with second rotating blocks 2010, the bottom end of the shell 201 is fixedly connected to the top of the support plate 102, and the adjusting device 2 is arranged to move the device as a whole to the bottom of the rail vehicle, and the second telescopic rod 202 is extended to connect the placement plate 203 to the rail vehicle, and the rail vehicle is lifted, and the third telescopic rod 205 is retracted at the same time, so that the position of the rail vehicle can be translated and the rail vehicle can be moved above the rails, which effectively enhances the operation safety and can be carried on the vehicle.

[0034] The movable ends of the two third telescopic rods 205 are respectively fixedly connected to the front ends of the two second rotating blocks 2010, the two second mounting frames 206 are respectively slidably connected to the two sides of the shell 201, the movable ends of the four first telescopic rods 101 respectively penetrate the upper end surface of the support plate 102 and are fixedly connected to the top of the support pad 103, the bottom end of the connecting plate 208 is slidably connected to the top of the shell 201, the fixed ends of the two third telescopic rods 205 are respectively fixedly connected to the front ends of the two first rotating blocks 209, and the bottom ends of the fixed ends of the four first telescopic rods 101 are fixedly connected to the top of the support plate 102. The rescue undulating device can be applied to various derailment conditions, has a simple and light structure, is easy to move and assemble, is simple and reliable to operate, has a low manufacturing cost, a simple and reliable structure, reduces the height of the rail recoverer without changing the starting and recovering vertex, enhances the operation safety and universality, and can be flexibly applied to various scenarios.

[0035] Working principle: by setting the adjusting device 2, the whole device is moved to the bottom of the rail vehicle, by extending the second telescopic rod 202, the placement plate 203 is connected to the rail vehicle, the rail vehicle is lifted, and the third telescopic rod 205 is retracted at the same time, the position of the rail vehicle can be translated, and the rail vehicle can be moved above the rail, which effectively enhances the safety of operation and can be carried with the vehicle. By setting the supporting device 1, four first telescopic rods 101 are arranged on the top of the supporting plate 102. By controlling the extension and retraction of the first telescopic rods 101, the height of the whole device can be adjusted to achieve the heightening of the whole device, which effectively improves the scope of application of the whole device. The rescue undulating device can be applicable to various derailment conditions, has a simple and light structure, is easy to move and assemble, is simple and reliable to operate, has low manufacturing cost, and has a simple and reliable structure. Without changing the starting and recovery vertex, the height of the rail recoverer is reduced, the safety and universality of operation are enhanced, and it can be flexibly applied to various scenes.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rail vehicle rescue undulating device, comprising a supporting device (1) and an adjusting device (2), wherein the supporting device (1) is arranged at the bottom end of the adjusting device (2), and is characterized in that: The support device (1) comprises a support plate (102), the top end of the support plate (102) having four first telescopic rods (101) in a rectangular array, and the movable ends of the four first telescopic rods (101) are respectively fixedly connected to support pads (103).

2. A rail vehicle rescue heaving device according to claim 1, characterized in that: The adjusting device (2) comprises a shell (201), first mounting frames (204) are fixedly connected to the front ends of both sides of the shell (201), first rotating blocks (209) are rotatably connected to the inner side walls of the two first mounting frames (204), third telescopic rods (205) are fixedly connected to the rear ends of the two first rotating blocks (209), a slide plate (207) is slidably connected to the top end of the shell (201), a connecting plate (208) is fixedly connected to the front end of the slide plate (207), a second telescopic rod (202) is fixedly connected to the top end of the connecting plate (208), a placement plate (203) is fixedly connected to the movable end of the second telescopic rod (202), second mounting frames (206) are fixedly connected to the rear ends of both sides of the slide plate (207), second rotating blocks (2010) are rotatably connected to the inner side walls of the two second mounting frames (206), and the bottom end of the shell (201) is fixedly connected to the top end of the support plate (102).

3. A rail vehicle rescue heaving device according to claim 2, characterized in that: The movable ends of the two second mounting frames (206) are respectively fixedly connected to the front ends of the two second rotating blocks (2010).

4. A rail vehicle rescue heaving device according to claim 2, characterized in that: The two third telescopic rods (205) are respectively slidably connected to two sides of the housing (201).

5. The rail vehicle rescue heaving device according to claim 1, characterized in that: The movable ends of the four first telescopic rods (101) respectively penetrate the upper end surface of the support plate (102) and are fixedly connected to the top end of the support pad (103).

6. A rail vehicle rescue heaving device according to claim 2, characterized in that: The bottom end of the connecting plate (208) is slidably connected to the top end of the shell (201).

7. A rail vehicle rescue heaving device according to claim 2, characterized in that: The fixed ends of the two third telescopic rods (205) are respectively fixedly connected to the front ends of the two first rotating blocks (209).

8. The rail vehicle rescue heaving device according to claim 1, characterized in that: The bottom ends of the fixed ends of the four first telescopic rods (101) are fixedly connected to the top end of the support plate (102).

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