Frame overturn-preventing and grounding device and overturn-preventing rail car

Abstract

The utility model discloses an overturn-preventing and grounding device for a vehicle frame. The overturn-preventing and grounding device comprises a connecting bracket, a grounding copper block, a grounding wire and a pair of limiting brackets, wherein the grounding copper block is movably connected with the connecting bracket; one end of the grounding wire is connected with the connecting bracket and the other end is connected with the grounding copper block; the pair of limiting supports is connected with the grounding copper block, and a limiting groove is formed between the pair of limiting supports. The utility model further discloses an anti-overturning rail car which comprises the frame anti-overturning and grounding device in the embodiment. The anti-toppling rail car can effectively prevent the rail car from toppling in the moving process, and the safety coefficient is improved; and meanwhile, static electricity or other current can be quickly grounded through the track.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-overturning of rail vehicles, in particular to a frame anti-overturning and grounding device and an anti-overturning rail vehicle. Background Art

[0002] In the prior art, when a train is parked for repairs, painting, or other operations, a railcar is placed on the side of the train, making it more convenient for workers or robots to operate on the railcar. However, since the position and center of gravity of the workers or robots on the railcar change, an anti-overturning device is needed. Summary of the Invention

[0003] According to an embodiment of the present invention, a frame anti-overturning and grounding device is provided, comprising:

[0004] Connect the bracket;

[0005] A grounding copper block, which is movably connected to the connecting bracket;

[0006] Grounding wire, one end of the grounding wire is connected to the connecting bracket, and the other end is connected to the grounding copper block;

[0007] A pair of limiting brackets are respectively connected to the grounding copper block, and a limiting groove is formed between the pair of limiting brackets.

[0008] Furthermore, it also includes: a plurality of first bolts and a plurality of springs; the grounding copper block and the connecting bracket are movably connected through the first bolts; and a plurality of springs are respectively sleeved on the plurality of first bolts and located between the connecting bracket and the grounding copper block.

[0009] Furthermore, it also includes: a plurality of second bolts, and a pair of limiting brackets respectively fixedly connected with the grounding copper block by the plurality of second bolts.

[0010] According to another embodiment of the present invention, an anti-overturning rail vehicle is provided, which includes a pair of frame anti-overturning and grounding devices of the previous embodiment, and a connecting bracket of the frame anti-overturning and grounding devices is arranged on one side of the rail vehicle and is detachably connected to the rail vehicle.

[0011] Furthermore, the grounding copper block is in sliding contact with the rail.

[0012] Furthermore, there is a gap between the limiting groove and the track.

[0013] Furthermore, the limiting groove matches the track.

[0014] According to the frame anti-overturning and grounding device and the anti-overturning railcar of the embodiment of the utility model, the railcar can be effectively prevented from overturning during movement, thereby improving the safety factor; at the same time, static electricity or other currents can be quickly grounded through the track.

[0015] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a vehicle frame anti-overturning and grounding device installed on a track according to the first embodiment of the present utility model;

[0017] Figure 2 for Figure 1 The main view;

[0018] Figure 3 for Figure 1 Left view of;

[0019] Figure 4 This is a schematic diagram of an anti-overturning rail vehicle installed on a track according to a second embodiment of the present utility model. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to further illustrate the present invention.

[0021] First, combine Figures 1-3 The vehicle frame anti-overturning and grounding device according to the embodiment of the present invention is described, which is used in the field of rail vehicle anti-overturning technology and has a wide range of application scenarios.

[0022] like Figures 1-3 As shown, the frame anti-overturning and grounding device of the first embodiment of the present invention includes:

[0023] Connect bracket 1;

[0024] A grounding copper block 2, which is movably connected to the connecting bracket 1;

[0025] Grounding wire 3, one end of the grounding wire 3 is connected to the connecting bracket 1, and the other end is connected to the grounding copper block 2;

[0026] A pair of limiting brackets 4 are respectively connected to the grounding copper block 2 , and a limiting groove 41 is formed between the pair of limiting brackets 4 .

[0027] Further, if Figures 1-3 As shown, in this embodiment, it also includes: a plurality of first bolts 5 and a plurality of springs 6; the grounding copper block 2 and the connecting bracket 1 are movably connected through the first bolts 5; the plurality of springs 6 are respectively mounted on the plurality of first bolts 5 and located between the connecting bracket 1 and the grounding copper block 2. On the one hand, the springs 6 can make the grounding copper block 2 close to the surface of the guide rail, and on the other hand, the springs 6 can produce a certain buffering effect between the connecting bracket 1 and the copper block.

[0028] Further, if Figures 1-3 As shown, in this embodiment, it further comprises: a plurality of second bolts 7 , and a pair of limiting brackets 4 are fixedly connected to the grounding copper block 2 by the plurality of second bolts 7 .

[0029] Secondly, combine Figures 1 to 4 Description According to the second embodiment of the utility model, an anti-overturning rail vehicle 9 is provided, which includes a pair of frame anti-overturning and grounding devices of the previous embodiment, and a connecting bracket 1 of the frame anti-overturning and grounding device is arranged on one side of the rail vehicle 8 and is detachably connected to the rail vehicle 8.

[0030] Further, if Figure 3 As shown, in this embodiment, the grounding copper block 2 is in sliding contact with the track 9 to conduct static electricity or other currents.

[0031] Further, if Figure 3 As shown, in this embodiment, there is a gap between the limiting groove 41 and the track 9 so that no friction occurs between the limiting groove and the track 9.

[0032] Further, if Figure 3 As shown, in this embodiment, the limiting groove 41 matches the track 9.

[0033] Working principle: A pair of frame anti-overturning and grounding devices are installed on both sides of the rail car 8, so that a pair of limit brackets 4 are respectively clamped on both sides of the guide rail. Once the rail car 8 tends to overturn, the limit brackets 4 will clamp the main rail to prevent the rail car 8 from overturning.

[0034] Above, refer to Figures 1 to 4 The present invention describes a frame anti-overturning and grounding device and an anti-overturning railcar according to an embodiment of the present invention, which can effectively prevent the railcar 8 from overturning during movement, thereby improving the safety factor; at the same time, static electricity or other currents can be quickly grounded through the track 9.

[0035] It should be noted that, in this specification, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, elements defined by the phrase "comprising..." do not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the elements.

[0036] Although the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as limiting the present invention. After reading the above description, various modifications and alternatives to the present invention will be readily apparent to those skilled in the art. Therefore, the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A frame anti-overturning and grounding device, characterized in that: Include: Connect the bracket; a grounding copper block, the grounding copper block being movably connected to the connecting bracket; a grounding wire, one end of which is connected to the connecting bracket, and the other end of which is connected to the grounding copper block; A pair of limiting brackets are respectively connected to the grounding copper block, and a limiting groove is formed between the pair of limiting brackets.

2. The frame anti-overturning and grounding device according to claim 1, characterized in that: It also includes: a plurality of first bolts and a plurality of springs; the grounding copper block and the connecting bracket are movably connected through the first bolts; the plurality of springs are respectively sleeved on the plurality of first bolts and located between the connecting bracket and the grounding copper block.

3. The frame anti-overturning and grounding device according to claim 1, characterized in that: It also includes: a plurality of second bolts, and the pair of limiting brackets respectively fix the plurality of second bolts to the grounding copper block.

4. An anti-overturning railcar, comprising a pair of frame anti-overturning and grounding devices as described in any one of claims 1 to 3, wherein the connecting bracket of the frame anti-overturning and grounding devices is arranged on one side of the railcar and is detachably connected to the railcar.

5. The anti-overturning rail vehicle according to claim 4, characterized in that: The grounding copper block is in sliding contact with the rail.

6. The anti-overturning rail vehicle according to claim 5, characterized in that: There is a gap between the limiting groove and the track.

7. The anti-overturning rail vehicle according to claim 6, characterized in that: The limiting groove matches the track.

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