A new type of iron shoe equipment with warning signal feedback

Abstract

The utility model relates to a new type of iron shoe device with warning signal feedback, so as to solve the technical problem in the prior art that there is no obvious warning mark and night display device, it is difficult to find the position of the iron shoe in the area with poor lighting at night, and it causes great trouble to the operators. The utility model comprises a bottom plate, the two sides of the bottom plate are provided with convex edges, the bottom plate is installed with a boss, the side of the boss is provided with a reflective strip, and the end surface of the bottom plate away from the boss is provided with a film pressure sensor and a light-emitting diode, the film pressure sensor is fixedly installed on the bottom plate, and the film pressure sensor is in contact with the rail, the device plays a warning role to ensure the safety of the operation during the use of the iron shoe; the position of the iron shoe of the device on the railway line is clearly visible, which is convenient for the operators to find at night and improves the working efficiency; the use status of the iron shoe of the device forms a feedback mechanism with the vehicle-mounted platform, and the iron shoe will give feedback to the vehicle-mounted platform when the shoe is in the shoe-wearing state.

Description

Technical Field

[0001] The utility model relates to the technical field of railway equipment, in particular to a new type of iron shoe equipment for feedback of warning signals. Background Art

[0002] Iron shoes are a type of braking device frequently used in railway transportation and play an important role in railway safety. However, in daily use, track slips and derailment accidents often occur due to the failure to remove the iron shoes in time.

[0003] The original iron shoe was just an ordinary metal structure device without obvious warning signs and night display devices. It was difficult to find the location of the iron shoe in areas with poor lighting at night, causing great trouble to the operators.

[0004] The iron shoe is not interlocked with the handheld device and other devices, and cannot serve as an alarm when the iron shoe is not withdrawn in time. Utility Model Content

[0005] The main purpose of the utility model is to provide a new type of iron shoe device for warning signal feedback, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A new type of iron shoe equipment for warning signal feedback includes a base plate, two sides of the base plate are provided with convex edges, the distance between the two convex edges is not less than the width of a single-side rail, a boss is installed on the base plate, a film pressure sensor is arranged on the end surface of the base plate away from the boss, the film pressure sensor is fixedly installed on the base plate, and the film pressure sensor is in contact with the rail.

[0008] Furthermore, a light emitting diode is arranged on the side of the boss, the light emitting diode is connected to a thin film pressure sensor, and the light emitting diode is connected to an alarm.

[0009] Furthermore, a reflective strip is provided on the side of the boss, and the reflective strip is fixedly mounted on the boss.

[0010] Furthermore, a handle is provided on the boss.

[0011] Furthermore, a power supply module, a pressure conversion module, and a wireless data transmission module are arranged on the boss.

[0012] Furthermore, a display light for displaying the power level is arranged on the end surface of the boss mounting handle.

[0013] Furthermore, a mounting groove is arranged on the end surface of the bottom plate on which the thin film pressure sensor is mounted, and a spherical roller is mounted in the mounting groove via a spring, and a plurality of the spherical rollers are arranged.

[0014] The beneficial effects of the utility model are:

[0015] 1. This device serves as a warning to ensure operational safety during the use of iron shoes.

[0016] 2. The position of the iron shoe of this device on the railway line is clearly visible, which is convenient for operators to find at night and improves work efficiency.

[0017] 3. The use status of the iron shoe of this device forms a feedback mechanism with the vehicle-mounted station. The iron shoe will provide feedback to the vehicle-mounted station when it is in the wearing state. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a new type of iron shoe device for feedback of warning signals described in the utility model;

[0019] Figure 2 It is a schematic diagram of the overall supplementary three-dimensional structure of a new type of iron shoe device for feedback of warning signals described in the utility model;

[0020] In the figure: base plate 1; convex edge 2; thin film pressure sensor 3; boss 4; reflective strip 5; light emitting diode 6; handle 7; spherical roller 8. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0022] This embodiment discloses a new type of iron shoe device for warning signal feedback, combined with Figure 1 and Figure 2As shown, a new type of iron shoe device for feedback of warning signals comprises a base plate 1, and convex edges 2 are arranged on both sides of the base plate 1, and the distance between the two convex edges 2 is not less than the width of a single-side rail. When in use, the base plate 1 is placed on the rail, and the convex edges 2 can make the base plate 1 placed more stably. A boss 4 is installed on the base plate 1, and the boss 4 is triangular. A film pressure sensor 3 is arranged on the end face of the base plate 1 away from the boss 4, and the film pressure sensor 3 is fixedly mounted on the base plate 1, and the film pressure sensor 3 is in contact with the rail, and the film pressure sensor 3 is used to feedback the pressure exerted on the iron shoe. A light emitting diode 6 is arranged on the side of the boss 4, and the light emitting diode 6 is connected to the thin film pressure sensor 3. When the pressure on the boss 4 is greater than zero and less than the weight of the iron shoe itself, the light emitting diode 6 is in a light-emitting state through the feedback of the thin film pressure sensor 3. At this time, the light emitting diode 6 is in a long-lighting state. The light emitting diode 6 is connected to an alarm. When the external pressure on the boss 4 is much greater than the weight of the iron shoe itself, the alarm is fed back by the thin film pressure sensor 3 to make the alarm sound. Therefore, if the iron shoe is not withdrawn in time and the vehicle is wearing the shoe while traveling, the alarm in the vehicle will sound a long alarm to remind the staff. A reflective strip 5 is arranged on the side of the boss 4, and the reflective strip 5 is fixedly installed on the boss 4. When the light shines on the reflective strip 5 at night, the reflective strip 5 reflects and serves as a warning. In order to facilitate the placement and removal of the iron shoe, a handle 7 is provided on the boss 4, and the handle 7 can be used to facilitate the placement and removal of the iron shoe. In order to improve the operating comfort of the operator, a wrapping layer is provided on the outside of the handle, and the wrapping layer is preferably made of rubber or sponge. The boss 4 is provided with a power module, a pressure conversion module, and a wireless data transmission module. The wireless transmission module can be connected to an electronic device such as a handheld device. In special circumstances, when the alarm sounds, a motor device such as a handheld device can receive a prompt in the first time to avoid an environment that is too noisy and the alarm cannot be heard in the first time. A display light for displaying the power is provided on the end face of the boss 4 on which the handle 7 is installed. The display light can be displayed by the remaining percentage of the power, or by different light colors, such as a green light when the power is between 80% and 100%, a yellow light when the power is between 40% and 79%, and a red light when the power is between 1% and 39%. The end surface of the base plate 1 on which the film pressure sensor 3 is installed is provided with an installation groove, and a spherical roller 8 is installed in the installation groove through a spring. There are multiple spherical rollers 8, and the multiple spherical rollers 8 are evenly distributed around the film pressure sensor 3. When the iron shoe is not withdrawn in time, the iron shoe is dragged. The spherical rollers 8 can reduce the friction between the iron shoe and the rail. At the same time, the spherical rollers 8 support the iron shoe, thereby reducing the damage of the iron shoe to the film pressure sensor 3 during the dragging process.

[0023] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A new type of iron shoe device for warning signal feedback, comprising a bottom plate (1), with convex edges (2) arranged on both sides of the bottom plate (1), the distance between the two convex edges (2) being not less than the width of a single side rail, and a boss (4) being installed on the bottom plate (1), characterized in that: A thin film pressure sensor (3) is provided on the end surface of the bottom plate (1) away from the boss (4); the thin film pressure sensor (3) is fixedly mounted on the bottom plate (1), and the thin film pressure sensor (3) is in contact with the rail.

2. According to claim 1, a new type of iron shoe device for warning signal feedback is characterized in that: A light emitting diode (6) is provided on the side of the boss (4), the light emitting diode (6) is connected to the thin film pressure sensor (3), and the light emitting diode (6) is connected to an alarm.

3. According to claim 1, a new type of iron shoe device for warning signal feedback is characterized in that: A reflective strip (5) is provided on the side of the boss (4), and the reflective strip (5) is fixedly mounted on the boss (4).

4. According to claim 1, a new type of iron shoe device for warning signal feedback is characterized in that: A handle (7) is provided on the boss (4).

5. The novel iron shoe device for warning signal feedback according to claim 1 is characterized in that: The boss (4) is provided with a power supply module, a pressure conversion module and a wireless data transmission module.

6. The novel iron shoe device for warning signal feedback according to claim 4 is characterized by: A display light for indicating the amount of electricity is provided on the end surface of the boss (4) mounting handle (7).

7. The novel iron shoe device for warning signal feedback according to claim 1 is characterized by: The end surface of the bottom plate (1) on which the thin film pressure sensor (3) is mounted is provided with a mounting groove, in which a spherical roller (8) is mounted via a spring, and a plurality of spherical rollers (8) are provided.

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