CN-224227591-U - Portable cross-track cab apron for railway

Abstract

The utility model relates to the technical field of track equipment, in particular to a portable track crossing cab apron for a railway, which comprises a main pedal and at least one auxiliary pedal, wherein the auxiliary pedal is movably connected with the end part of the main pedal, one end, far away from the main pedal, of the auxiliary pedal is provided with a trundle, and the auxiliary pedal can be folded towards one side surface of the main pedal. The folding type auxiliary pedal can be folded towards the main pedal, so that the cab apron is convenient to carry and transport, can be unfolded conveniently in the use process, enables personnel to span a region with a larger width, can be locked by the spring bolt after the auxiliary pedal is folded to be vertical to the main pedal, enables the main pedal and the auxiliary pedal to keep an included angle of 90 degrees, is provided with the truckles, can be used as a trolley, has a richer function compared with the traditional cab apron, and can solve the problems of overlarge size, inconvenient carrying and the like of the traditional rail-spanning cab apron.

Inventors

• ZHAO RUIKUN
• WANG YIJING
• CHENG YONGSHENG
• HAN SHUANGFENG
• SUN ZUMING
• ZHANG MING
• ZHANG JIUDA
• Ai Shuwei
• LI GANG
• WANG CHENGLONG

Assignees

• 郑州汇邦铁道装备有限公司

Dates

Publication Date

20260512

Application Date

20250603

Claims (8)

1. 1. The portable track crossing cab apron for the railway comprises a main pedal and is characterized by further comprising at least one auxiliary pedal, wherein the auxiliary pedal is movably connected with the end part of the main pedal; one end of the auxiliary pedal, which is far away from the main pedal, is provided with a trundle; the auxiliary pedal can be folded towards one side surface of the main pedal.
2. 2. The portable rail cab apron for a railway of claim 1, wherein the secondary deck is connected to the primary deck by a hinge.
3. 3. The portable rail cab apron for railways of claim 1 or 2, wherein the angle between the secondary tread and the primary tread is adjustable between 0 ° and 180 °.
4. 4. The portable rail cab apron for a railway of claim 2, wherein the hinge is provided with a spring latch for locking the hinge.
5. 5. A portable railway track-crossing ferry according to claim 4, wherein the angle between the secondary tread and the primary tread is fixed at 90 ° and/or 180 °.
6. 6. The portable rail cab apron for railway of claim 4 or 5, wherein the two ends of the main tread are respectively provided with 1 auxiliary tread.
7. 7. A portable rail cab apron for a railway as claimed in claim 6, wherein the length of the main deck does not exceed the rail gauge.
8. 8. The portable rail cab apron for a railway of claim 7, wherein the length of the main deck is 1430mm or less.

Description

Portable cross-track cab apron for railway Technical Field The utility model belongs to the technical field of railway equipment, and particularly relates to a portable cross-track cab apron for a railway. Background When a railway locomotive is overhauled, the railway locomotive often needs to cross an overhauling ditch, or when the locomotive is overhauled right in front of the overhauling ditch, the railway locomotive needs to stand right above the overhauling ditch, and a cab apron is needed to provide a channel or a standing platform for overhauling operation. The common cab apron adopts a whole steel structure, has large volume and high weight, and is inconvenient to move or use. Accordingly, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art. Disclosure of Invention The utility model aims to provide a portable rail-crossing cab apron for a railway, which solves the problems of heavy weight and inconvenient use of the existing cab apron. In order to achieve the above object, the present utility model provides the following technical solutions: The portable rail crossing cab apron for the railway comprises a main pedal and at least one auxiliary pedal, wherein the auxiliary pedal is movably connected with the end part of the main pedal; one end of the auxiliary pedal, which is far away from the main pedal, is provided with a trundle; the auxiliary pedal can be folded towards one side surface of the main pedal. Preferably, the auxiliary pedal is connected with the main pedal through a hinge. Preferably, the included angle between the auxiliary pedal and the main pedal is adjustable between 0-180 degrees. Preferably, a spring bolt is arranged on the hinge and used for locking the hinge. Preferably, the included angle between the auxiliary pedal and the main pedal can be fixed at 90 degrees and/or 180 degrees. Preferably, two ends of the main pedal are respectively provided with 1 auxiliary pedal. Preferably, the length of the primary tread does not exceed the rail gauge. Preferably, the length of the main pedal is 1430mm or less. The beneficial effects are that: (1) The rail crossing cab apron provided by the utility model adopts a folding structure, so that the auxiliary pedal can be folded towards the direction of the main pedal, the size of the cab apron is reduced before and after use, the cab apron is convenient to carry and transport, and the cab apron can be conveniently unfolded in the use process, so that people can cross an area with larger width, and the practicability is strong; (2) The rail transit plate can lock the hinge through the spring bolt after the auxiliary pedal is folded to be vertical to the main pedal, so that the main pedal and the auxiliary pedal keep an included angle of 90 degrees, and the casters at the end part of the auxiliary pedal are utilized, so that the rail transit plate can be used as a trolley, and has more functions compared with the traditional transit plate. Drawings The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. Wherein: Fig. 1 is a schematic perspective view of a portable rail cab apron for a railway according to an embodiment of the present utility model. Fig. 2 is a schematic front view of a portable rail cab apron for a railway according to an embodiment of the present utility model. Fig. 3 is an enlarged view at a in fig. 2. Fig. 4 is a schematic perspective view showing the auxiliary pedal rotating to be perpendicular to the main pedal and locked in the embodiment of the utility model. In the figure, 1, a main pedal, 2, an auxiliary pedal, 3, a hinge, 4, casters, 5, a spring bolt, 6 and a rail. Detailed Description The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model. In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, a