Intelligent iron shoes capable of preventing forgetting and missing removal

Abstract

The utility model discloses an intelligent iron shoe for preventing forgetting and missing removal, which relates to the technical field of vehicle slip prevention and comprises an iron shoe body (1), a missing removal prompt terminal (5) arranged on the iron shoe and wireless positioning base stations (3) arranged on two sides of a track and used for transmitting position information of the iron shoe to a central control platform. A friction block (2) used for being attached to a rail is arranged on the iron shoe body (1). The shell (51) is connected to one side of the iron shoe body (1), the PCB is arranged in the shell (51), the processor is arranged on the PCB, the temperature sensor is electrically connected with the processor and used for detecting the temperature of the friction block (2), and the temperature sensor is electrically connected with the processor and used for detecting the temperature of the friction block (2). According to the utility model, unstable factors of people can be effectively avoided, safety accidents are avoided, damage to the vehicle and the track caused by missing removal of the iron shoe is avoided, and the safety of the vehicle is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of anti-slipping of railway station vehicles, in particular to an intelligent iron shoe which can prevent vehicles from being forgotten or missed. Background Art

[0002] "Iron shoes" are a type of special railway equipment designed specifically for railway freight trains. Their main function is to prevent locomotives and vehicles from slipping when they are stationary or under certain circumstances. The "iron shoes" of trains play a vital role in ensuring the safety of railway transportation.

[0003] When a locomotive needs to stop at a stop line, in order to prevent the train from slipping due to slope, loading of special cargo or strong winds, it is necessary to place "iron shoes" between the wheels and the rails. When the wheels press on the iron shoes, the rolling friction between the wheels and rails will turn into sliding friction, thereby increasing the friction force, so that the slipping locomotive can be slowed down as quickly as possible and stop. At that time, the removal and application of anti-slip iron shoes for rail vehicles has always been a manual operation, and there are human instability factors. If the iron shoes are forgotten to be removed and the train is running, a safety accident will occur. Once the iron shoes are not removed, it will cause damage to the vehicle and the track, and even serious consequences such as vehicle derailment and overturning. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an intelligent iron shoe which can remind the wearer of missing and prevent the wearer from forgetting or missing.

[0005] The technical solution adopted by the utility model to solve the technical problem is: the intelligent iron shoe for preventing forgetting and missing removal comprises an iron shoe body, a missed removal prompt terminal arranged on the iron shoe, and a wireless positioning base station arranged on both sides of the track for transmitting the position information of the iron shoe to the central control platform;

[0006] The iron shoe body is provided with a friction block for fitting the track;

[0007] The missed withdrawal prompt terminal includes a shell connected to one side of the iron shoe body, a PCB board arranged in the shell, a processor arranged on the PCB board, a temperature sensor electrically connected to the processor for detecting the temperature of the friction block, a positioning module, a communication module and a battery unit.

[0008] Furthermore, the friction block is arranged at the bottom of the iron shoe body.

[0009] Furthermore, the wireless positioning base station is a UWB base station, and a power supply module is provided in the UWB base station.

[0010] Furthermore, the positioning module adopts a Beidou high-precision positioning module.

[0011] Furthermore, a snow remover is provided at one end of the iron shoe body.

[0012] Furthermore, the snow remover is a scraping tool.

[0013] Furthermore, the shell is also provided with a charging port for charging the battery unit, and the charging port is provided with a waterproof and dustproof rubber plug.

[0014] The intelligent iron shoe that prevents forgetting and missing is provided with a friction block that fits the track on the iron shoe body, and a missing reminder terminal on one side of the iron shoe body. The missing reminder terminal detects the temperature of the friction block through a temperature detection sensor. When the wheel presses on the iron shoe, the rolling friction between the wheel and the rail will become sliding friction, thereby increasing the friction force. At this time, the friction block generates heat due to friction, and the temperature sensor collects the temperature data, and then transmits the information to the processor. At this time, the processor transmits the processed information number and position information to the central control platform through the communication module to prompt that the iron shoe is missing; the central control platform obtains accurate position information after comprehensive judgment through the position information of the positioning module of the missing reminder terminal and the position information of the iron shoe body provided by the wireless positioning base station. The utility model can effectively avoid the existence of human instability factors, avoid safety accidents, prevent the damage of vehicles and tracks caused by the missing of iron shoes, and effectively improve vehicle safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0016] Figure 1 This is a schematic diagram of the structure of the intelligent iron shoe for preventing forgetting to remove according to the embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the intelligent iron shoe for preventing forgetting to remove according to the embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the intelligent iron shoe for preventing forgetting to remove according to the embodiment of the utility model;

[0019] Figure 4 It is a structural block diagram of a missed withdrawal prompt terminal according to an embodiment of the utility model.

[0020] Description of reference numerals:

[0021] 1. Iron shoe body; 2. Friction block; 3. Wireless positioning base station; 4. Charging port; 5. Missing withdrawal prompt terminal; 51. Shell; 6. Scraping tool. DETAILED DESCRIPTION

[0022] In order to have a clearer understanding of the technical features, purposes and effects of the present utility model, the specific implementation methods of the present utility model are now described in detail with reference to the accompanying drawings.

[0023] like Figure 1-4 As shown, the intelligent iron shoe for preventing forgetting to withdraw is characterized by comprising an iron shoe body 1, a missed withdrawal reminder terminal 5 arranged on the iron shoe, and a wireless positioning base station 3 arranged on both sides of the track for transmitting the position information of the iron shoe to the central control platform;

[0024] The iron shoe body 1 is provided with a friction block 2 for fitting the track;

[0025] The missed withdrawal prompt terminal 5 includes a shell 51 connected to one side of the iron shoe body 1, a PCB board arranged in the shell 51, a processor arranged on the PCB board, a temperature sensor electrically connected to the processor for detecting the temperature of the friction block 2, a positioning module, a communication module and a battery unit.

[0026] In this embodiment, the housing 51 is further provided with a charging port 4 for charging the battery unit, and the charging port 4 is provided with a waterproof and dustproof rubber plug.

[0027] The intelligent iron shoe for preventing the forgotten and missed removal is provided with a friction block 2 that fits the track on the iron shoe body 1, and a missed removal prompt terminal 5 is provided on one side of the iron shoe body 1. The missed removal prompt terminal 5 detects the temperature of the friction block 2 through a temperature detection sensor. When the wheel presses on the iron shoe, the rolling friction between the wheel and the rail will become sliding friction, thereby increasing the friction force. At this time, the friction block 2 generates heat due to friction, and the temperature sensor collects the temperature data, and transmits the information to the processor. At this time, the processor transmits the processed information number and position information to the central control platform through the communication module to prompt the existence of the iron shoe missed removal; the central control platform obtains accurate position information after comprehensive judgment through the position information of the positioning module of the missed removal prompt terminal 5 and the position information of the iron shoe body 1 provided by the wireless positioning base station 3. The utility model can effectively avoid the existence of human unstable factors, avoid safety accidents, prevent the damage of vehicles and tracks caused by the missed removal of iron shoes, and effectively improve vehicle safety.

[0028] In this embodiment, the friction block 2 is arranged at the bottom of the iron shoe body 1. Of course, in some other embodiments, one side of the iron shoe can also be arranged, as long as the iron shoe body 1 can contact with the track when working.

[0029] The wireless positioning base station 3 is a UWB base station, and a power supply module is provided in the UWB base station. The wireless positioning base station 3 is developed using UWB technology, and the equipment is battery-powered for 3 to 5 years. The entire installation process does not require wiring construction, and the installation is simple, convenient and economical. The positioning module adopts the Beidou high-precision positioning module, and the use of dual positioning modules can effectively improve the positioning accuracy.

[0030] Considering the influence of rain and snow on the track, a snow remover is provided at one end of the iron shoe body 1, preferably, the snow remover is a scraper 6. After rain or snow, the scraper 6 can remove the rain and snow remaining on the track in the forward direction, thereby preventing rain or snow from interfering with the effect of the friction block 2.

[0031] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0032] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. Intelligent iron shoes that prevent forgetting to take off, characterized by: It comprises an iron shoe body (1), a missed-removal prompt terminal (5) arranged on the iron shoe, and a wireless positioning base station (3) arranged on both sides of the track for transmitting the position information of the iron shoe to a central control platform; The iron shoe body (1) is provided with a friction block (2) for fitting against the rail; The missed withdrawal prompt terminal (5) comprises a housing (51) connected to one side of the iron shoe body (1), a PCB board arranged in the housing (51), a processor arranged on the PCB board, a temperature sensor electrically connected to the processor for detecting the temperature of the friction block (2), a positioning module, a communication module and a battery unit.

2. The intelligent iron shoe for preventing forgetting and missing according to claim 1 is characterized in that: The friction block (2) is arranged at the bottom of the iron shoe body (1).

3. The intelligent iron shoe for preventing forgetting and missing according to claim 1 is characterized in that: The wireless positioning base station (3) is a UWB base station, and a power supply module is arranged inside the UWB base station.

4. The intelligent iron shoe for preventing forgetting and missing according to claim 1 is characterized in that: The positioning module adopts the Beidou high-precision positioning module.

5. The intelligent iron shoe for preventing forgetting and missing according to any one of claims 1 to 4, characterized in that: A snow remover is provided at one end of the iron shoe body (1).

6. The intelligent iron shoe for preventing forgetting and missing according to claim 5 is characterized in that: The snow remover is a scraping tool (6).

7. The intelligent iron shoe for preventing forgetting and missing according to any one of claims 1 to 4, characterized in that: The housing (51) is also provided with a charging port (4) for charging the storage battery unit, and the charging port (4) is provided with a waterproof and dustproof rubber plug.

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